// finds the Y position of any HTML element
// http://blog.firetree.net/2005/07/04/javascript-find-position/
// usage: alert('distance from top: ' + posY(obj) + 'px');

function posY(obj) {
    var curtop = 0;
    if(obj.offsetParent)
        while(1)
        {
          curtop += obj.offsetTop;
          if(!obj.offsetParent)
            break;
          obj = obj.offsetParent;
        }
    else if(obj.y)
        curtop += obj.y;
    return curtop;
} // function
// MODIFIED FROM http://brainerror.net/scripts/javascript/blendtrans/

function shiftOpacity(id, millisec) {
    //if an element is invisible, make it visible, else make it ivisible
    if(document.getElementById(id).style.opacity == 0) {
        opacityFX(id, 0, 100, millisec);
    } else {
        opacity(id, 100, 0, millisec);
    }
} 
// finds the X position of any HTML element
// http://blog.firetree.net/2005/07/04/javascript-find-position/
// usage: alert('distance from left: ' + posX(obj) + 'px');

function posX(obj) {
    var curleft = 0;
    if(obj.offsetParent)
        while(1) 
        {
          curleft += obj.offsetLeft;
          if(!obj.offsetParent)
            break;
          obj = obj.offsetParent;
        }
    else if(obj.x)
        curleft += obj.x;
    return curleft;
} // function
// find click hoz coordinates
// usage: clickX(e)
function clickX(e) {
	var posX = 0;
	if (!e) var e = window.event;
	if (e.pageX) posX = e.pageX;
	else if (e.clientX) posX = e.clientX + document.body.scrollLeft + document.documentElement.scrollLeft;
return [posX];
}
function isMouseLeaveOrEnter(e, handler) { 
  if (e.type != 'mouseout' && e.type != 'mouseover') return false; 
  var reltg = e.relatedTarget ? e.relatedTarget : e.type == 'mouseout' ? e.toElement : e.fromElement; 
  while (reltg && reltg != handler) reltg = reltg.parentNode; 
  return (reltg != handler); 
}
// trova lo spazio del viewport visible
function getViewportSize()
{
 var size = [0, 0];
 if (typeof window.innerWidth != 'undefined')
 {
   size = [
       window.innerWidth,
       window.innerHeight
   ];
 }
 else if (typeof document.documentElement != 'undefined'
     && typeof document.documentElement.clientWidth !=
     'undefined' && document.documentElement.clientWidth != 0)
 {
   size = [
       document.documentElement.clientWidth,
       document.documentElement.clientHeight
   ];
 }
 else
 {
   size = [
       document.getElementsByTagName('body')[0].clientWidth,
       document.getElementsByTagName('body')[0].clientHeight
   ];
 }
 return size;
}
function createXMLHttpRequest() {
  var xmlHttp;
  if (window.XMLHttpRequest) xmlHttp = new XMLHttpRequest();
  else if (window.ActiveXObject) xmlHttp = new ActiveXObject('Microsoft.XMLHTTP');
  return xmlHttp;
} // function createXMLHttpRequest
// MODIFIED FROM http://brainerror.net/scripts/javascript/blendtrans/

function opacityFX(objId, opacityStart, opacityEnd, millisec) {
    //speed for each frame
    var speed = Math.round(millisec / 100);
    var timer = 0;
    //determine the direction for the blending, if start and end are the same nothing happens
    if (opacityStart > opacityEnd) {
        for (i = opacityStart; i >= opacityEnd; i--) {
            setTimeout("setOpacity(" + i + ",'" + objId + "')",(timer * speed));
            timer++;
        }
    } else if (opacityStart < opacityEnd) {
        for(i = opacityStart; i <= opacityEnd; i++)
            {
            setTimeout("setOpacity(" + i + ",'" + objId + "');",(timer * speed));
            timer++;
        }
    }
}
function getPageSizeWithScroll() {
	if (window.innerHeight && window.scrollMaxY) {// Firefox
		yWithScroll = window.innerHeight + window.scrollMaxY;
		xWithScroll = window.innerWidth + window.scrollMaxX;
	} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
		yWithScroll = document.body.scrollHeight;
		xWithScroll = document.body.scrollWidth;
	} else { // works in Explorer 6 Strict, Mozilla (not FF) and Safari
		yWithScroll = document.body.offsetHeight;
		xWithScroll = document.body.offsetWidth;
  	}
	arrayPageSizeWithScroll = new Array(xWithScroll,yWithScroll);
	return arrayPageSizeWithScroll;
}
/**
*
*  UTF-8 data encode / decode
*  http://www.webtoolkit.info/
*
**/

// method for url encoding
function utf8Encode (string) {
        string = string.replace(/\r\n/g,"\n");
        var utftext = "";

        for (var n = 0; n < string.length; n++) {

            var c = string.charCodeAt(n);

            if (c < 128) {
                utftext += String.fromCharCode(c);
            }
            else if((c > 127) && (c < 2048)) {
                utftext += String.fromCharCode((c >> 6) | 192);
                utftext += String.fromCharCode((c & 63) | 128);
            }
            else {
                utftext += String.fromCharCode((c >> 12) | 224);
                utftext += String.fromCharCode(((c >> 6) & 63) | 128);
                utftext += String.fromCharCode((c & 63) | 128);
            }

        }

        return utftext;
    }

// public method for url decoding
function utf8Decode(utftext) {
        var string = "";
        var i = 0;
        var i = 0;
        var c = 0;
        var c1 = 0;
        var c2 = 0;

        while ( i < utftext.length ) {

            c = utftext.charCodeAt(i);

            if (c < 128) {
                string += String.fromCharCode(c);
                i++;
            }
            else if((c > 191) && (c < 224)) {
                c2 = utftext.charCodeAt(i+1);
                string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
                i += 2;
            }
            else {
                c2 = utftext.charCodeAt(i+1);
                c3 = utftext.charCodeAt(i+2);
                string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
                i += 3;
            }

        }

        return string;
    }

function getScrollY() {
  var scrOfY = 0;
  if( typeof( window.pageYOffset ) == 'number' ) {
    //Netscape compliant
    scrOfY = window.pageYOffset;
  } else if(document.body && document.body.scrollTop) {
    //DOM compliant
    scrOfY = document.body.scrollTop;
  } else if (document.documentElement && document.documentElement.scrollTop) {
    //IE6 standards compliant mode
    scrOfY = document.documentElement.scrollTop;
  }
  return scrOfY;
}
// find click coordinates
// usage: findClickCoords(e)
function findClickCoords(e) {
	var posX = clickX(e);
	var posY = clickY(e);
return [posX, posY];

}
// find click hoz coordinates
// usage: clickY(e)
function clickY(e) {
	var posY = 0;
	if (!e) var e = window.event;
	if (e.pageY) posY = e.pageY;
	else if (e.clientY) posY = e.clientY + document.body.scrollTop + document.documentElement.scrollTop;
return [posY];
}
// change the opacity for different browsers
// MODIFIED FROM http://brainerror.net/scripts/javascript/blendtrans/

function setOpacity(myOpacity, objId) {
    var object = document.getElementById(objId);
    if (object != null) {
      if (object.style.opacity) object.style.opacity = (myOpacity);
      if (object.style.MozOpacity) object.style.MozOpacity = (myOpacity / 100);
      if (object.style.KhtmlOpacity) object.style.KhtmlOpacity = (myOpacity / 100);
      if (object.style.filter) object.style.filter = "alpha(opacity=" + myOpacity + ")";
    } else {
      return;
    }
} 
// finds the position of any HTML element relatvie to the page
function findPos(obj) {
	var curLeft = posX(obj);
  var curTop = posY(obj);
	return [curLeft,curTop];
}
/*

function imgLightBox

----------------------------------------------------------
Autore: Niccolo' Brogi, Snaplive - [http://www.snaplive.it]
Copyright: © 2007 Snaplive. Tutti i diritti riservati.
Creazione: 06/09/2007
Versione: 0.1
----------------------------------------------------------

*/


function HideTrailImage(boxId) {
document.onmousemove=""; // smetti di fare cose al movimento del mouse
document.getElementById(boxId).style.visibility = 'hidden';// nascondi immagine
}

function lightBox(boxId, html) {



// get vars
var offsetfrommouse=[25,-30] //image x,y offsets from cursor position in pixels. Enter 0,0 for no offset
var displayduration=0 //duration in seconds image should remain visible. 0 for always.
var popup_class = "lightbox"; // the class associated with the boxes (to reset visibility)

// reset other popups (FOR IE6/ IE7, to avoid flickering)
function hide_all(){
document.onmousemove = '';
allPageTags = document.getElementsByTagName('div');
  
	// go through all divs
  for (i=0; i < allPageTags.length; i++) {
				var thePopup = 0;  
					// thi div shorcut
					if (allPageTags[i].className == popup_class) thePopup = allPageTags[i];
					
					if (thePopup) {
  					// go thought arrtributes
  					for (var n = 0; n < thePopup.attributes.length; n++) {
  						// find id attribute
  						if( thePopup.attributes[n].nodeName.toLowerCase() == 'id' ) {						    
  								// if id of div is not the one we care about hide it
  								if (thePopup.attributes[n].nodeValue != boxId) thePopup.style.visibility='hidden';	          
  						} // find id
  					} // go thought attributes
					} // if the popup

  } // go thourhg divs
} // function hide all 

hide_all();




// output div id (still hidden at this stage), but only if it wasn't created already before
if (!document.getElementById(boxId)) {
if (document.getElementById || document.all)
document.body.innerHTML += '<div class="lightbox" id="' + boxId + '" style="position:absolute; top: 0; left: 0; z-index: 999;display: none">' + html + '</div>';
}

// get popup dimensions
var popup_width = document.getElementById(boxId).offsetWidth;              
var popup_height = document.getElementById(boxId).offsetHeight;

// getElementById shortcut/ outdated browsers support
function gettrailobj(){
if (document.getElementById)
return document.getElementById(boxId).style
else if (document.all)
return document.all.trailimagid.style
}

function truebody(){
return (!window.opera && document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}




///////////////////////// FUNCTION TO MAKE POPUP FOLLOW THE MOUSE //////////////////////////

function followmouse(e){

// make popup visible (used first time function is executed)
document.getElementById(boxId).style.visibility = 'visible';

// trova lo spazio del viewport visible
function getViewportSize()
{
 var size = [0, 0];

 if (typeof window.innerWidth != 'undefined')
 {
   size = [
       window.innerWidth,
       window.innerHeight
   ];
 }
 else if (typeof document.documentElement != 'undefined'
     && typeof document.documentElement.clientWidth !=
     'undefined' && document.documentElement.clientWidth != 0)
 {
   size = [
       document.documentElement.clientWidth,
       document.documentElement.clientHeight
   ];
 }
 else
 {
   size = [
       document.getElementsByTagName('body')[0].clientWidth,
       document.getElementsByTagName('body')[0].clientHeight
   ];
 }

 return size;
}

var size = getViewportSize(); 




// get how much user has scrolled

function getScrollY() {
  var scrOfY = 0;
  if( typeof( window.pageYOffset ) == 'number' ) {
    //Netscape compliant
    scrOfY = window.pageYOffset;
  } else if(document.body && document.body.scrollTop) {
    //DOM compliant
    scrOfY = document.body.scrollTop;
  } else if (document.documentElement && document.documentElement.scrollTop) {
    //IE6 standards compliant mode
    scrOfY = document.documentElement.scrollTop;
  }
  return scrOfY;
}

var scrollY = getScrollY();




// *****************************************************************************
                          // ok, most importan functionality
													// is right here: if it doesn't fit,
													// do stuff
// *****************************************************************************

// get cursor position
var cursorX
var cursorY
if (typeof e != "undefined"){
cursorX = e.pageX
cursorY = e.pageY
}
else if (typeof window.event !="undefined"){
cursorX = truebody().scrollLeft+event.clientX
cursorY = truebody().scrollTop+event.clientY
}

// initialize popup position
// 1) popup follows the cursor, so it has same coordinates (plus offset)
// 2) if popup doesn't fit we change the coordinates (evaluation etc. done below)
offsetfrommouse=[25,-30]


// fai roba se popup va oltre finestra in orizzontale
if (cursorX + popup_width + offsetfrommouse[0] + 35> size[0]) {
var popupX = cursorX - popup_width;
}

else var popupX = cursorX + offsetfrommouse[0];




function get_popupY() {

// fai roba se immagine va oltre finestra in verticale
if (cursorY + popup_height + offsetfrommouse[1] > (size[1] + scrollY)) {

    // if popup has room on top to be flipped
    if ((cursorY - scrollY) /* distance between cursor and top of viewport */ > (popup_height + offsetfrommouse[1])) {
   var  popupY = cursorY - popup_height - offsetfrommouse[1]
    	}
			
		// if popup doesn't have room on top
		else if ((cursorY - scrollY) /* distance between cursor and top of viewport */ < (popup_height + offsetfrommouse[1])) {
		var popupY = scrollY + size[1] - popup_height;
	    }
	
}

else var popupY = cursorY + offsetfrommouse[1];

return popupY;
}

var popupY = get_popupY();

// position popup
gettrailobj().display=""
gettrailobj().left = popupX + "px"
gettrailobj().top = popupY + "px"
exi
}

document.onmousemove=followmouse


if (displayduration>0)
setTimeout("hidetrail()", displayduration*1000)

} // function 






function showOverlay() {
  
  var opacityEnd = '75'; // how opaque
  var fadeTime = 250; // how much time the animation
  
  // create element
  var overlay = document.createElement("div");
  overlay.setAttribute('id', 'snaplive_lib_05_overlay');
  document.body.appendChild(overlay);
  
  // style element
  overlay = document.getElementById('snaplive_lib_05_overlay');
  overlay.style.position = 'absolute';
  overlay.style. width = '100%';
  overlay.style.top = '0';
  overlay.style.left = '0';
  overlay.style.backgroundColor = '#000';
  overlay.style.zIndex = '1';
  overlay.style.filter = 'progid:DXImageTransform.Microsoft.Alpha(opacity="0")';
  overlay.style.opacity = 0;
  
  // script
  var screenSize = getViewportSize(); 
  var scrollY = getScrollY();
  
  windowSizeWithScroll =  getPageSizeWithScroll()
  
  opacityHeight = windowSizeWithScroll[1];
  
  document.getElementById('snaplive_lib_05_overlay').style.height = opacityHeight + 'px';
  
  // SHOW IT!
  opacityFX('snaplive_lib_05_overlay', 0, opacityEnd, fadeTime);

}
// ===================================================================
// Author: Matt Kruse <matt@mattkruse.com>
// WWW: http://www.mattkruse.com/
//
// NOTICE: You may use this code for any purpose, commercial or
// private, without any further permission from the author. You may
// remove this notice from your final code if you wish, however it is
// appreciated by the author if at least my web site address is kept.
//
// You may *NOT* re-distribute this code in any way except through its
// use. That means, you can include it in your product, or your web
// site, or any other form where the code is actually being used. You
// may not put the plain javascript up on your site for download or
// include it in your javascript libraries for download. 
// If you wish to share this code with others, please just point them
// to the URL instead.
// Please DO NOT link directly to my .js files from your site. Copy
// the files to your server and use them there. Thank you.
// ===================================================================

/* SOURCE FILE: AnchorPosition.js */
function getAnchorPosition(anchorname){var useWindow=false;var coordinates=new Object();var x=0,y=0;var use_gebi=false, use_css=false, use_layers=false;if(document.getElementById){use_gebi=true;}else if(document.all){use_css=true;}else if(document.layers){use_layers=true;}if(use_gebi && document.all){x=AnchorPosition_getPageOffsetLeft(document.all[anchorname]);y=AnchorPosition_getPageOffsetTop(document.all[anchorname]);}else if(use_gebi){var o=document.getElementById(anchorname);x=AnchorPosition_getPageOffsetLeft(o);y=AnchorPosition_getPageOffsetTop(o);}else if(use_css){x=AnchorPosition_getPageOffsetLeft(document.all[anchorname]);y=AnchorPosition_getPageOffsetTop(document.all[anchorname]);}else if(use_layers){var found=0;for(var i=0;i<document.anchors.length;i++){if(document.anchors[i].name==anchorname){found=1;break;}}if(found==0){coordinates.x=0;coordinates.y=0;return coordinates;}x=document.anchors[i].x;y=document.anchors[i].y;}else{coordinates.x=0;coordinates.y=0;return coordinates;}coordinates.x=x;coordinates.y=y;return coordinates;}
function getAnchorWindowPosition(anchorname){var coordinates=getAnchorPosition(anchorname);var x=0;var y=0;if(document.getElementById){if(isNaN(window.screenX)){x=coordinates.x-document.body.scrollLeft+window.screenLeft;y=coordinates.y-document.body.scrollTop+window.screenTop;}else{x=coordinates.x+window.screenX+(window.outerWidth-window.innerWidth)-window.pageXOffset;y=coordinates.y+window.screenY+(window.outerHeight-24-window.innerHeight)-window.pageYOffset;}}else if(document.all){x=coordinates.x-document.body.scrollLeft+window.screenLeft;y=coordinates.y-document.body.scrollTop+window.screenTop;}else if(document.layers){x=coordinates.x+window.screenX+(window.outerWidth-window.innerWidth)-window.pageXOffset;y=coordinates.y+window.screenY+(window.outerHeight-24-window.innerHeight)-window.pageYOffset;}coordinates.x=x;coordinates.y=y;return coordinates;}
function AnchorPosition_getPageOffsetLeft(el){var ol=el.offsetLeft;while((el=el.offsetParent) != null){ol += el.offsetLeft;}return ol;}
function AnchorPosition_getWindowOffsetLeft(el){return AnchorPosition_getPageOffsetLeft(el)-document.body.scrollLeft;}
function AnchorPosition_getPageOffsetTop(el){var ot=el.offsetTop;while((el=el.offsetParent) != null){ot += el.offsetTop;}return ot;}
function AnchorPosition_getWindowOffsetTop(el){return AnchorPosition_getPageOffsetTop(el)-document.body.scrollTop;}

/* SOURCE FILE: date.js */
var MONTH_NAMES=new Array('January','February','March','April','May','June','July','August','September','October','November','December','Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec');var DAY_NAMES=new Array('Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday','Sun','Mon','Tue','Wed','Thu','Fri','Sat');
function LZ(x){return(x<0||x>9?"":"0")+x}
function isDate(val,format){var date=getDateFromFormat(val,format);if(date==0){return false;}return true;}
function compareDates(date1,dateformat1,date2,dateformat2){var d1=getDateFromFormat(date1,dateformat1);var d2=getDateFromFormat(date2,dateformat2);if(d1==0 || d2==0){return -1;}else if(d1 > d2){return 1;}return 0;}
function formatDate(date,format){format=format+"";var result="";var i_format=0;var c="";var token="";var y=date.getYear()+"";var M=date.getMonth()+1;var d=date.getDate();var E=date.getDay();var H=date.getHours();var m=date.getMinutes();var s=date.getSeconds();var yyyy,yy,MMM,MM,dd,hh,h,mm,ss,ampm,HH,H,KK,K,kk,k;var value=new Object();if(y.length < 4){y=""+(y-0+1900);}value["y"]=""+y;value["yyyy"]=y;value["yy"]=y.substring(2,4);value["M"]=M;value["MM"]=LZ(M);value["MMM"]=MONTH_NAMES[M-1];value["NNN"]=MONTH_NAMES[M+11];value["d"]=d;value["dd"]=LZ(d);value["E"]=DAY_NAMES[E+7];value["EE"]=DAY_NAMES[E];value["H"]=H;value["HH"]=LZ(H);if(H==0){value["h"]=12;}else if(H>12){value["h"]=H-12;}else{value["h"]=H;}value["hh"]=LZ(value["h"]);if(H>11){value["K"]=H-12;}else{value["K"]=H;}value["k"]=H+1;value["KK"]=LZ(value["K"]);value["kk"]=LZ(value["k"]);if(H > 11){value["a"]="PM";}else{value["a"]="AM";}value["m"]=m;value["mm"]=LZ(m);value["s"]=s;value["ss"]=LZ(s);while(i_format < format.length){c=format.charAt(i_format);token="";while((format.charAt(i_format)==c) &&(i_format < format.length)){token += format.charAt(i_format++);}if(value[token] != null){result=result + value[token];}else{result=result + token;}}return result;}
function _isInteger(val){var digits="1234567890";for(var i=0;i < val.length;i++){if(digits.indexOf(val.charAt(i))==-1){return false;}}return true;}
function _getInt(str,i,minlength,maxlength){for(var x=maxlength;x>=minlength;x--){var token=str.substring(i,i+x);if(token.length < minlength){return null;}if(_isInteger(token)){return token;}}return null;}
function getDateFromFormat(val,format){val=val+"";format=format+"";var i_val=0;var i_format=0;var c="";var token="";var token2="";var x,y;var now=new Date();var year=now.getYear();var month=now.getMonth()+1;var date=1;var hh=now.getHours();var mm=now.getMinutes();var ss=now.getSeconds();var ampm="";while(i_format < format.length){c=format.charAt(i_format);token="";while((format.charAt(i_format)==c) &&(i_format < format.length)){token += format.charAt(i_format++);}if(token=="yyyy" || token=="yy" || token=="y"){if(token=="yyyy"){x=4;y=4;}if(token=="yy"){x=2;y=2;}if(token=="y"){x=2;y=4;}year=_getInt(val,i_val,x,y);if(year==null){return 0;}i_val += year.length;if(year.length==2){if(year > 70){year=1900+(year-0);}else{year=2000+(year-0);}}}else if(token=="MMM"||token=="NNN"){month=0;for(var i=0;i<MONTH_NAMES.length;i++){var month_name=MONTH_NAMES[i];if(val.substring(i_val,i_val+month_name.length).toLowerCase()==month_name.toLowerCase()){if(token=="MMM"||(token=="NNN"&&i>11)){month=i+1;if(month>12){month -= 12;}i_val += month_name.length;break;}}}if((month < 1)||(month>12)){return 0;}}else if(token=="EE"||token=="E"){for(var i=0;i<DAY_NAMES.length;i++){var day_name=DAY_NAMES[i];if(val.substring(i_val,i_val+day_name.length).toLowerCase()==day_name.toLowerCase()){i_val += day_name.length;break;}}}else if(token=="MM"||token=="M"){month=_getInt(val,i_val,token.length,2);if(month==null||(month<1)||(month>12)){return 0;}i_val+=month.length;}else if(token=="dd"||token=="d"){date=_getInt(val,i_val,token.length,2);if(date==null||(date<1)||(date>31)){return 0;}i_val+=date.length;}else if(token=="hh"||token=="h"){hh=_getInt(val,i_val,token.length,2);if(hh==null||(hh<1)||(hh>12)){return 0;}i_val+=hh.length;}else if(token=="HH"||token=="H"){hh=_getInt(val,i_val,token.length,2);if(hh==null||(hh<0)||(hh>23)){return 0;}i_val+=hh.length;}else if(token=="KK"||token=="K"){hh=_getInt(val,i_val,token.length,2);if(hh==null||(hh<0)||(hh>11)){return 0;}i_val+=hh.length;}else if(token=="kk"||token=="k"){hh=_getInt(val,i_val,token.length,2);if(hh==null||(hh<1)||(hh>24)){return 0;}i_val+=hh.length;hh--;}else if(token=="mm"||token=="m"){mm=_getInt(val,i_val,token.length,2);if(mm==null||(mm<0)||(mm>59)){return 0;}i_val+=mm.length;}else if(token=="ss"||token=="s"){ss=_getInt(val,i_val,token.length,2);if(ss==null||(ss<0)||(ss>59)){return 0;}i_val+=ss.length;}else if(token=="a"){if(val.substring(i_val,i_val+2).toLowerCase()=="am"){ampm="AM";}else if(val.substring(i_val,i_val+2).toLowerCase()=="pm"){ampm="PM";}else{return 0;}i_val+=2;}else{if(val.substring(i_val,i_val+token.length)!=token){return 0;}else{i_val+=token.length;}}}if(i_val != val.length){return 0;}if(month==2){if( ((year%4==0)&&(year%100 != 0) ) ||(year%400==0) ){if(date > 29){return 0;}}else{if(date > 28){return 0;}}}if((month==4)||(month==6)||(month==9)||(month==11)){if(date > 30){return 0;}}if(hh<12 && ampm=="PM"){hh=hh-0+12;}else if(hh>11 && ampm=="AM"){hh-=12;}var newdate=new Date(year,month-1,date,hh,mm,ss);return newdate.getTime();}
function parseDate(val){var preferEuro=(arguments.length==2)?arguments[1]:false;generalFormats=new Array('y-M-d','MMM d, y','MMM d,y','y-MMM-d','d-MMM-y','MMM d');monthFirst=new Array('M/d/y','M-d-y','M.d.y','MMM-d','M/d','M-d');dateFirst =new Array('d/M/y','d-M-y','d.M.y','d-MMM','d/M','d-M');var checkList=new Array('generalFormats',preferEuro?'dateFirst':'monthFirst',preferEuro?'monthFirst':'dateFirst');var d=null;for(var i=0;i<checkList.length;i++){var l=window[checkList[i]];for(var j=0;j<l.length;j++){d=getDateFromFormat(val,l[j]);if(d!=0){return new Date(d);}}}return null;}

/* SOURCE FILE: PopupWindow.js */
function PopupWindow_getXYPosition(anchorname){var coordinates;if(this.type == "WINDOW"){coordinates = getAnchorWindowPosition(anchorname);}else{coordinates = getAnchorPosition(anchorname);}this.x = coordinates.x;this.y = coordinates.y;}
function PopupWindow_setSize(width,height){this.width = width;this.height = height;}
function PopupWindow_populate(contents){this.contents = contents;this.populated = false;}
function PopupWindow_setUrl(url){this.url = url;}
function PopupWindow_setWindowProperties(props){this.windowProperties = props;}
function PopupWindow_refresh(){if(this.divName != null){if(this.use_gebi){document.getElementById(this.divName).innerHTML = this.contents;}else if(this.use_css){document.all[this.divName].innerHTML = this.contents;}else if(this.use_layers){var d = document.layers[this.divName];d.document.open();d.document.writeln(this.contents);d.document.close();}}else{if(this.popupWindow != null && !this.popupWindow.closed){if(this.url!=""){this.popupWindow.location.href=this.url;}else{this.popupWindow.document.open();this.popupWindow.document.writeln(this.contents);this.popupWindow.document.close();}this.popupWindow.focus();}}}
function PopupWindow_showPopup(anchorname){this.getXYPosition(anchorname);this.x += this.offsetX;this.y += this.offsetY;if(!this.populated &&(this.contents != "")){this.populated = true;this.refresh();}if(this.divName != null){if(this.use_gebi){document.getElementById(this.divName).style.left = this.x + "px";document.getElementById(this.divName).style.top = this.y + "px";document.getElementById(this.divName).style.visibility = "visible";}else if(this.use_css){document.all[this.divName].style.left = this.x;document.all[this.divName].style.top = this.y;document.all[this.divName].style.visibility = "visible";}else if(this.use_layers){document.layers[this.divName].left = this.x;document.layers[this.divName].top = this.y;document.layers[this.divName].visibility = "visible";}}else{if(this.popupWindow == null || this.popupWindow.closed){if(this.x<0){this.x=0;}if(this.y<0){this.y=0;}if(screen && screen.availHeight){if((this.y + this.height) > screen.availHeight){this.y = screen.availHeight - this.height;}}if(screen && screen.availWidth){if((this.x + this.width) > screen.availWidth){this.x = screen.availWidth - this.width;}}var avoidAboutBlank = window.opera ||( document.layers && !navigator.mimeTypes['*']) || navigator.vendor == 'KDE' ||( document.childNodes && !document.all && !navigator.taintEnabled);this.popupWindow = window.open(avoidAboutBlank?"":"about:blank","window_"+anchorname,this.windowProperties+",width="+this.width+",height="+this.height+",screenX="+this.x+",left="+this.x+",screenY="+this.y+",top="+this.y+"");}this.refresh();}}
function PopupWindow_hidePopup(){if(this.divName != null){if(this.use_gebi){document.getElementById(this.divName).style.visibility = "hidden";}else if(this.use_css){document.all[this.divName].style.visibility = "hidden";}else if(this.use_layers){document.layers[this.divName].visibility = "hidden";}}else{if(this.popupWindow && !this.popupWindow.closed){this.popupWindow.close();this.popupWindow = null;}}}
function PopupWindow_isClicked(e){if(this.divName != null){if(this.use_layers){var clickX = e.pageX;var clickY = e.pageY;var t = document.layers[this.divName];if((clickX > t.left) &&(clickX < t.left+t.clip.width) &&(clickY > t.top) &&(clickY < t.top+t.clip.height)){return true;}else{return false;}}else if(document.all){var t = window.event.srcElement;while(t.parentElement != null){if(t.id==this.divName){return true;}t = t.parentElement;}return false;}else if(this.use_gebi && e){var t = e.originalTarget;while(t.parentNode != null){if(t.id==this.divName){return true;}t = t.parentNode;}return false;}return false;}return false;}
function PopupWindow_hideIfNotClicked(e){if(this.autoHideEnabled && !this.isClicked(e)){this.hidePopup();}}
function PopupWindow_autoHide(){this.autoHideEnabled = true;}
function PopupWindow_hidePopupWindows(e){for(var i=0;i<popupWindowObjects.length;i++){if(popupWindowObjects[i] != null){var p = popupWindowObjects[i];p.hideIfNotClicked(e);}}}
function PopupWindow_attachListener(){if(document.layers){document.captureEvents(Event.MOUSEUP);}window.popupWindowOldEventListener = document.onmouseup;if(window.popupWindowOldEventListener != null){document.onmouseup = new Function("window.popupWindowOldEventListener();PopupWindow_hidePopupWindows();");}else{document.onmouseup = PopupWindow_hidePopupWindows;}}
function PopupWindow(){if(!window.popupWindowIndex){window.popupWindowIndex = 0;}if(!window.popupWindowObjects){window.popupWindowObjects = new Array();}if(!window.listenerAttached){window.listenerAttached = true;PopupWindow_attachListener();}this.index = popupWindowIndex++;popupWindowObjects[this.index] = this;this.divName = null;this.popupWindow = null;this.width=0;this.height=0;this.populated = false;this.visible = false;this.autoHideEnabled = false;this.contents = "";this.url="";this.windowProperties="toolbar=no,location=no,status=no,menubar=no,scrollbars=auto,resizable,alwaysRaised,dependent,titlebar=no";if(arguments.length>0){this.type="DIV";this.divName = arguments[0];}else{this.type="WINDOW";}this.use_gebi = false;this.use_css = false;this.use_layers = false;if(document.getElementById){this.use_gebi = true;}else if(document.all){this.use_css = true;}else if(document.layers){this.use_layers = true;}else{this.type = "WINDOW";}this.offsetX = 0;this.offsetY = 0;this.getXYPosition = PopupWindow_getXYPosition;this.populate = PopupWindow_populate;this.setUrl = PopupWindow_setUrl;this.setWindowProperties = PopupWindow_setWindowProperties;this.refresh = PopupWindow_refresh;this.showPopup = PopupWindow_showPopup;this.hidePopup = PopupWindow_hidePopup;this.setSize = PopupWindow_setSize;this.isClicked = PopupWindow_isClicked;this.autoHide = PopupWindow_autoHide;this.hideIfNotClicked = PopupWindow_hideIfNotClicked;}


/* SOURCE FILE: CalendarPopup.js */

function CalendarPopup(){var c;if(arguments.length>0){c = new PopupWindow(arguments[0]);}else{c = new PopupWindow();c.setSize(150,175);}c.offsetX = -152;c.offsetY = 25;c.autoHide();c.monthNames = new Array("January","February","March","April","May","June","July","August","September","October","November","December");c.monthAbbreviations = new Array("Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec");c.dayHeaders = new Array("S","M","T","W","T","F","S");c.returnFunction = "CP_tmpReturnFunction";c.returnMonthFunction = "CP_tmpReturnMonthFunction";c.returnQuarterFunction = "CP_tmpReturnQuarterFunction";c.returnYearFunction = "CP_tmpReturnYearFunction";c.weekStartDay = 0;c.isShowYearNavigation = false;c.displayType = "date";c.disabledWeekDays = new Object();c.disabledDatesExpression = "";c.yearSelectStartOffset = 2;c.currentDate = null;c.todayText="Today";c.cssPrefix="";c.isShowNavigationDropdowns=false;c.isShowYearNavigationInput=false;window.CP_calendarObject = null;window.CP_targetInput = null;window.CP_dateFormat = "MM/dd/yyyy";c.copyMonthNamesToWindow = CP_copyMonthNamesToWindow;c.setReturnFunction = CP_setReturnFunction;c.setReturnMonthFunction = CP_setReturnMonthFunction;c.setReturnQuarterFunction = CP_setReturnQuarterFunction;c.setReturnYearFunction = CP_setReturnYearFunction;c.setMonthNames = CP_setMonthNames;c.setMonthAbbreviations = CP_setMonthAbbreviations;c.setDayHeaders = CP_setDayHeaders;c.setWeekStartDay = CP_setWeekStartDay;c.setDisplayType = CP_setDisplayType;c.setDisabledWeekDays = CP_setDisabledWeekDays;c.addDisabledDates = CP_addDisabledDates;c.setYearSelectStartOffset = CP_setYearSelectStartOffset;c.setTodayText = CP_setTodayText;c.showYearNavigation = CP_showYearNavigation;c.showCalendar = CP_showCalendar;c.hideCalendar = CP_hideCalendar;c.getStyles = getCalendarStyles;c.refreshCalendar = CP_refreshCalendar;c.getCalendar = CP_getCalendar;c.select = CP_select;c.setCssPrefix = CP_setCssPrefix;c.showNavigationDropdowns = CP_showNavigationDropdowns;c.showYearNavigationInput = CP_showYearNavigationInput;c.copyMonthNamesToWindow();return c;}
function CP_copyMonthNamesToWindow(){if(typeof(window.MONTH_NAMES)!="undefined" && window.MONTH_NAMES!=null){window.MONTH_NAMES = new Array();for(var i=0;i<this.monthNames.length;i++){window.MONTH_NAMES[window.MONTH_NAMES.length] = this.monthNames[i];}for(var i=0;i<this.monthAbbreviations.length;i++){window.MONTH_NAMES[window.MONTH_NAMES.length] = this.monthAbbreviations[i];}}}
function CP_tmpReturnFunction(y,m,d){if(window.CP_targetInput!=null){var dt = new Date(y,m-1,d,0,0,0);if(window.CP_calendarObject!=null){window.CP_calendarObject.copyMonthNamesToWindow();}window.CP_targetInput.value = formatDate(dt,window.CP_dateFormat);}else{alert('Use setReturnFunction() to define which function will get the clicked results!');}}
function CP_tmpReturnMonthFunction(y,m){alert('Use setReturnMonthFunction() to define which function will get the clicked results!\nYou clicked: year='+y+' , month='+m);}
function CP_tmpReturnQuarterFunction(y,q){alert('Use setReturnQuarterFunction() to define which function will get the clicked results!\nYou clicked: year='+y+' , quarter='+q);}
function CP_tmpReturnYearFunction(y){alert('Use setReturnYearFunction() to define which function will get the clicked results!\nYou clicked: year='+y);}
function CP_setReturnFunction(name){this.returnFunction = name;}
function CP_setReturnMonthFunction(name){this.returnMonthFunction = name;}
function CP_setReturnQuarterFunction(name){this.returnQuarterFunction = name;}
function CP_setReturnYearFunction(name){this.returnYearFunction = name;}
function CP_setMonthNames(){for(var i=0;i<arguments.length;i++){this.monthNames[i] = arguments[i];}this.copyMonthNamesToWindow();}
function CP_setMonthAbbreviations(){for(var i=0;i<arguments.length;i++){this.monthAbbreviations[i] = arguments[i];}this.copyMonthNamesToWindow();}
function CP_setDayHeaders(){for(var i=0;i<arguments.length;i++){this.dayHeaders[i] = arguments[i];}}
function CP_setWeekStartDay(day){this.weekStartDay = day;}
function CP_showYearNavigation(){this.isShowYearNavigation =(arguments.length>0)?arguments[0]:true;}
function CP_setDisplayType(type){if(type!="date"&&type!="week-end"&&type!="month"&&type!="quarter"&&type!="year"){alert("Invalid display type! Must be one of: date,week-end,month,quarter,year");return false;}this.displayType=type;}
function CP_setYearSelectStartOffset(num){this.yearSelectStartOffset=num;}
function CP_setDisabledWeekDays(){this.disabledWeekDays = new Object();for(var i=0;i<arguments.length;i++){this.disabledWeekDays[arguments[i]] = true;}}
function CP_addDisabledDates(start, end){if(arguments.length==1){end=start;}if(start==null && end==null){return;}if(this.disabledDatesExpression!=""){this.disabledDatesExpression+= "||";}if(start!=null){start = parseDate(start);start=""+start.getFullYear()+LZ(start.getMonth()+1)+LZ(start.getDate());}if(end!=null){end=parseDate(end);end=""+end.getFullYear()+LZ(end.getMonth()+1)+LZ(end.getDate());}if(start==null){this.disabledDatesExpression+="(ds<="+end+")";}else if(end  ==null){this.disabledDatesExpression+="(ds>="+start+")";}else{this.disabledDatesExpression+="(ds>="+start+"&&ds<="+end+")";}}
function CP_setTodayText(text){this.todayText = text;}
function CP_setCssPrefix(val){this.cssPrefix = val;}
function CP_showNavigationDropdowns(){this.isShowNavigationDropdowns =(arguments.length>0)?arguments[0]:true;}
function CP_showYearNavigationInput(){this.isShowYearNavigationInput =(arguments.length>0)?arguments[0]:true;}
function CP_hideCalendar(){if(arguments.length > 0){window.popupWindowObjects[arguments[0]].hidePopup();}else{this.hidePopup();}}
function CP_refreshCalendar(index){var calObject = window.popupWindowObjects[index];if(arguments.length>1){calObject.populate(calObject.getCalendar(arguments[1],arguments[2],arguments[3],arguments[4],arguments[5]));}else{calObject.populate(calObject.getCalendar());}calObject.refresh();}
function CP_showCalendar(anchorname){if(arguments.length>1){if(arguments[1]==null||arguments[1]==""){this.currentDate=new Date();}else{this.currentDate=new Date(parseDate(arguments[1]));}}this.populate(this.getCalendar());this.showPopup(anchorname);}
function CP_select(inputobj, linkname, format){var selectedDate=(arguments.length>3)?arguments[3]:null;if(!window.getDateFromFormat){alert("calendar.select: To use this method you must also include 'date.js' for date formatting");return;}if(this.displayType!="date"&&this.displayType!="week-end"){alert("calendar.select: This function can only be used with displayType 'date' or 'week-end'");return;}if(inputobj.type!="text" && inputobj.type!="hidden" && inputobj.type!="textarea"){alert("calendar.select: Input object passed is not a valid form input object");window.CP_targetInput=null;return;}if(inputobj.disabled){return;}window.CP_targetInput = inputobj;window.CP_calendarObject = this;this.currentDate=null;var time=0;if(selectedDate!=null){time = getDateFromFormat(selectedDate,format)}else if(inputobj.value!=""){time = getDateFromFormat(inputobj.value,format);}if(selectedDate!=null || inputobj.value!=""){if(time==0){this.currentDate=null;}else{this.currentDate=new Date(time);}}window.CP_dateFormat = format;this.showCalendar(linkname);}
function getCalendarStyles(){var result = "";var p = "";if(this!=null && typeof(this.cssPrefix)!="undefined" && this.cssPrefix!=null && this.cssPrefix!=""){p=this.cssPrefix;}result += "<STYLE>\n";result += "."+p+"cpYearNavigation,."+p+"cpMonthNavigation{background-color:#C0C0C0;text-align:center;vertical-align:center;text-decoration:none;color:#000000;font-weight:bold;}\n";result += "."+p+"cpDayColumnHeader, ."+p+"cpYearNavigation,."+p+"cpMonthNavigation,."+p+"cpCurrentMonthDate,."+p+"cpCurrentMonthDateDisabled,."+p+"cpOtherMonthDate,."+p+"cpOtherMonthDateDisabled,."+p+"cpCurrentDate,."+p+"cpCurrentDateDisabled,."+p+"cpTodayText,."+p+"cpTodayTextDisabled,."+p+"cpText{font-family:arial;font-size:8pt;}\n";result += "TD."+p+"cpDayColumnHeader{text-align:right;border:solid thin #C0C0C0;border-width:0px 0px 1px 0px;}\n";result += "."+p+"cpCurrentMonthDate, ."+p+"cpOtherMonthDate, ."+p+"cpCurrentDate{text-align:right;text-decoration:none;}\n";result += "."+p+"cpCurrentMonthDateDisabled, ."+p+"cpOtherMonthDateDisabled, ."+p+"cpCurrentDateDisabled{color:#D0D0D0;text-align:right;text-decoration:line-through;}\n";result += "."+p+"cpCurrentMonthDate, .cpCurrentDate{color:#000000;}\n";result += "."+p+"cpOtherMonthDate{color:#808080;}\n";result += "TD."+p+"cpCurrentDate{color:white;background-color: #C0C0C0;border-width:1px;border:solid thin #800000;}\n";result += "TD."+p+"cpCurrentDateDisabled{border-width:1px;border:solid thin #FFAAAA;}\n";result += "TD."+p+"cpTodayText, TD."+p+"cpTodayTextDisabled{border:solid thin #C0C0C0;border-width:1px 0px 0px 0px;}\n";result += "A."+p+"cpTodayText, SPAN."+p+"cpTodayTextDisabled{height:20px;}\n";result += "A."+p+"cpTodayText{color:black;}\n";result += "."+p+"cpTodayTextDisabled{color:#D0D0D0;}\n";result += "."+p+"cpBorder{border:solid thin #808080;}\n";result += "</STYLE>\n";return result;}
function CP_getCalendar(){var now = new Date();if(this.type == "WINDOW"){var windowref = "window.opener.";}else{var windowref = "";}var result = "";if(this.type == "WINDOW"){result += "<HTML><HEAD><TITLE>Calendar</TITLE>"+this.getStyles()+"</HEAD><BODY MARGINWIDTH=0 MARGINHEIGHT=0 TOPMARGIN=0 RIGHTMARGIN=0 LEFTMARGIN=0>\n";result += '<CENTER><TABLE WIDTH=100% BORDER=0 BORDERWIDTH=0 CELLSPACING=0 CELLPADDING=0>\n';}else{result += '<TABLE CLASS="'+this.cssPrefix+'cpBorder" WIDTH=144 BORDER=1 BORDERWIDTH=1 CELLSPACING=0 CELLPADDING=1>\n';result += '<TR><TD ALIGN=CENTER>\n';result += '<CENTER>\n';}if(this.displayType=="date" || this.displayType=="week-end"){if(this.currentDate==null){this.currentDate = now;}if(arguments.length > 0){var month = arguments[0];}else{var month = this.currentDate.getMonth()+1;}if(arguments.length > 1 && arguments[1]>0 && arguments[1]-0==arguments[1]){var year = arguments[1];}else{var year = this.currentDate.getFullYear();}var daysinmonth= new Array(0,31,28,31,30,31,30,31,31,30,31,30,31);if( ((year%4 == 0)&&(year%100 != 0) ) ||(year%400 == 0) ){daysinmonth[2] = 29;}var current_month = new Date(year,month-1,1);var display_year = year;var display_month = month;var display_date = 1;var weekday= current_month.getDay();var offset = 0;offset =(weekday >= this.weekStartDay) ? weekday-this.weekStartDay : 7-this.weekStartDay+weekday ;if(offset > 0){display_month--;if(display_month < 1){display_month = 12;display_year--;}display_date = daysinmonth[display_month]-offset+1;}var next_month = month+1;var next_month_year = year;if(next_month > 12){next_month=1;next_month_year++;}var last_month = month-1;var last_month_year = year;if(last_month < 1){last_month=12;last_month_year--;}var date_class;if(this.type!="WINDOW"){result += "<TABLE WIDTH=144 BORDER=0 BORDERWIDTH=0 CELLSPACING=0 CELLPADDING=0>";}result += '<TR>\n';var refresh = windowref+'CP_refreshCalendar';var refreshLink = 'javascript:' + refresh;if(this.isShowNavigationDropdowns){result += '<TD CLASS="'+this.cssPrefix+'cpMonthNavigation" WIDTH="78" COLSPAN="3"><select CLASS="'+this.cssPrefix+'cpMonthNavigation" name="cpMonth" onChange="'+refresh+'('+this.index+',this.options[this.selectedIndex].value-0,'+(year-0)+');">';for( var monthCounter=1;monthCounter<=12;monthCounter++){var selected =(monthCounter==month) ? 'SELECTED' : '';result += '<option value="'+monthCounter+'" '+selected+'>'+this.monthNames[monthCounter-1]+'</option>';}result += '</select></TD>';result += '<TD CLASS="'+this.cssPrefix+'cpMonthNavigation" WIDTH="10">&nbsp;</TD>';result += '<TD CLASS="'+this.cssPrefix+'cpYearNavigation" WIDTH="56" COLSPAN="3"><select CLASS="'+this.cssPrefix+'cpYearNavigation" name="cpYear" onChange="'+refresh+'('+this.index+','+month+',this.options[this.selectedIndex].value-0);">';for( var yearCounter=year-this.yearSelectStartOffset;yearCounter<=year+this.yearSelectStartOffset;yearCounter++){var selected =(yearCounter==year) ? 'SELECTED' : '';result += '<option value="'+yearCounter+'" '+selected+'>'+yearCounter+'</option>';}result += '</select></TD>';}else{if(this.isShowYearNavigation){result += '<TD CLASS="'+this.cssPrefix+'cpMonthNavigation" WIDTH="10"><A CLASS="'+this.cssPrefix+'cpMonthNavigation" HREF="'+refreshLink+'('+this.index+','+last_month+','+last_month_year+');">&lt;</A></TD>';result += '<TD CLASS="'+this.cssPrefix+'cpMonthNavigation" WIDTH="58"><SPAN CLASS="'+this.cssPrefix+'cpMonthNavigation">'+this.monthNames[month-1]+'</SPAN></TD>';result += '<TD CLASS="'+this.cssPrefix+'cpMonthNavigation" WIDTH="10"><A CLASS="'+this.cssPrefix+'cpMonthNavigation" HREF="'+refreshLink+'('+this.index+','+next_month+','+next_month_year+');">&gt;</A></TD>';result += '<TD CLASS="'+this.cssPrefix+'cpMonthNavigation" WIDTH="10">&nbsp;</TD>';result += '<TD CLASS="'+this.cssPrefix+'cpYearNavigation" WIDTH="10"><A CLASS="'+this.cssPrefix+'cpYearNavigation" HREF="'+refreshLink+'('+this.index+','+month+','+(year-1)+');">&lt;</A></TD>';if(this.isShowYearNavigationInput){result += '<TD CLASS="'+this.cssPrefix+'cpYearNavigation" WIDTH="36"><INPUT NAME="cpYear" CLASS="'+this.cssPrefix+'cpYearNavigation" SIZE="4" MAXLENGTH="4" VALUE="'+year+'" onBlur="'+refresh+'('+this.index+','+month+',this.value-0);"></TD>';}else{result += '<TD CLASS="'+this.cssPrefix+'cpYearNavigation" WIDTH="36"><SPAN CLASS="'+this.cssPrefix+'cpYearNavigation">'+year+'</SPAN></TD>';}result += '<TD CLASS="'+this.cssPrefix+'cpYearNavigation" WIDTH="10"><A CLASS="'+this.cssPrefix+'cpYearNavigation" HREF="'+refreshLink+'('+this.index+','+month+','+(year+1)+');">&gt;</A></TD>';}else{result += '<TD CLASS="'+this.cssPrefix+'cpMonthNavigation" WIDTH="22"><A CLASS="'+this.cssPrefix+'cpMonthNavigation" HREF="'+refreshLink+'('+this.index+','+last_month+','+last_month_year+');">&lt;&lt;</A></TD>\n';result += '<TD CLASS="'+this.cssPrefix+'cpMonthNavigation" WIDTH="100"><SPAN CLASS="'+this.cssPrefix+'cpMonthNavigation">'+this.monthNames[month-1]+' '+year+'</SPAN></TD>\n';result += '<TD CLASS="'+this.cssPrefix+'cpMonthNavigation" WIDTH="22"><A CLASS="'+this.cssPrefix+'cpMonthNavigation" HREF="'+refreshLink+'('+this.index+','+next_month+','+next_month_year+');">&gt;&gt;</A></TD>\n';}}result += '</TR></TABLE>\n';result += '<TABLE WIDTH=120 BORDER=0 CELLSPACING=0 CELLPADDING=1 ALIGN=CENTER>\n';result += '<TR>\n';for(var j=0;j<7;j++){result += '<TD CLASS="'+this.cssPrefix+'cpDayColumnHeader" WIDTH="14%"><SPAN CLASS="'+this.cssPrefix+'cpDayColumnHeader">'+this.dayHeaders[(this.weekStartDay+j)%7]+'</TD>\n';}result += '</TR>\n';for(var row=1;row<=6;row++){result += '<TR>\n';for(var col=1;col<=7;col++){var disabled=false;if(this.disabledDatesExpression!=""){var ds=""+display_year+LZ(display_month)+LZ(display_date);eval("disabled=("+this.disabledDatesExpression+")");}var dateClass = "";if((display_month == this.currentDate.getMonth()+1) &&(display_date==this.currentDate.getDate()) &&(display_year==this.currentDate.getFullYear())){dateClass = "cpCurrentDate";}else if(display_month == month){dateClass = "cpCurrentMonthDate";}else{dateClass = "cpOtherMonthDate";}if(disabled || this.disabledWeekDays[col-1]){result += '	<TD CLASS="'+this.cssPrefix+dateClass+'"><SPAN CLASS="'+this.cssPrefix+dateClass+'Disabled">'+display_date+'</SPAN></TD>\n';}else{var selected_date = display_date;var selected_month = display_month;var selected_year = display_year;if(this.displayType=="week-end"){var d = new Date(selected_year,selected_month-1,selected_date,0,0,0,0);d.setDate(d.getDate() +(7-col));selected_year = d.getYear();if(selected_year < 1000){selected_year += 1900;}selected_month = d.getMonth()+1;selected_date = d.getDate();}result += '	<TD CLASS="'+this.cssPrefix+dateClass+'"><A HREF="javascript:'+windowref+this.returnFunction+'('+selected_year+','+selected_month+','+selected_date+');'+windowref+'CP_hideCalendar(\''+this.index+'\');" CLASS="'+this.cssPrefix+dateClass+'">'+display_date+'</A></TD>\n';}display_date++;if(display_date > daysinmonth[display_month]){display_date=1;display_month++;}if(display_month > 12){display_month=1;display_year++;}}result += '</TR>';}var current_weekday = now.getDay() - this.weekStartDay;if(current_weekday < 0){current_weekday += 7;}result += '<TR>\n';result += '	<TD COLSPAN=7 ALIGN=CENTER CLASS="'+this.cssPrefix+'cpTodayText">\n';if(this.disabledDatesExpression!=""){var ds=""+now.getFullYear()+LZ(now.getMonth()+1)+LZ(now.getDate());eval("disabled=("+this.disabledDatesExpression+")");}if(disabled || this.disabledWeekDays[current_weekday+1]){result += '		<SPAN CLASS="'+this.cssPrefix+'cpTodayTextDisabled">'+this.todayText+'</SPAN>\n';}else{result += '		<A CLASS="'+this.cssPrefix+'cpTodayText" HREF="javascript:'+windowref+this.returnFunction+'(\''+now.getFullYear()+'\',\''+(now.getMonth()+1)+'\',\''+now.getDate()+'\');'+windowref+'CP_hideCalendar(\''+this.index+'\');">'+this.todayText+'</A>\n';}result += '		<BR>\n';result += '	</TD></TR></TABLE></CENTER></TD></TR></TABLE>\n';}if(this.displayType=="month" || this.displayType=="quarter" || this.displayType=="year"){if(arguments.length > 0){var year = arguments[0];}else{if(this.displayType=="year"){var year = now.getFullYear()-this.yearSelectStartOffset;}else{var year = now.getFullYear();}}if(this.displayType!="year" && this.isShowYearNavigation){result += "<TABLE WIDTH=144 BORDER=0 BORDERWIDTH=0 CELLSPACING=0 CELLPADDING=0>";result += '<TR>\n';result += '	<TD CLASS="'+this.cssPrefix+'cpYearNavigation" WIDTH="22"><A CLASS="'+this.cssPrefix+'cpYearNavigation" HREF="javascript:'+windowref+'CP_refreshCalendar('+this.index+','+(year-1)+');">&lt;&lt;</A></TD>\n';result += '	<TD CLASS="'+this.cssPrefix+'cpYearNavigation" WIDTH="100">'+year+'</TD>\n';result += '	<TD CLASS="'+this.cssPrefix+'cpYearNavigation" WIDTH="22"><A CLASS="'+this.cssPrefix+'cpYearNavigation" HREF="javascript:'+windowref+'CP_refreshCalendar('+this.index+','+(year+1)+');">&gt;&gt;</A></TD>\n';result += '</TR></TABLE>\n';}}if(this.displayType=="month"){result += '<TABLE WIDTH=120 BORDER=0 CELLSPACING=1 CELLPADDING=0 ALIGN=CENTER>\n';for(var i=0;i<4;i++){result += '<TR>';for(var j=0;j<3;j++){var monthindex =((i*3)+j);result += '<TD WIDTH=33% ALIGN=CENTER><A CLASS="'+this.cssPrefix+'cpText" HREF="javascript:'+windowref+this.returnMonthFunction+'('+year+','+(monthindex+1)+');'+windowref+'CP_hideCalendar(\''+this.index+'\');" CLASS="'+date_class+'">'+this.monthAbbreviations[monthindex]+'</A></TD>';}result += '</TR>';}result += '</TABLE></CENTER></TD></TR></TABLE>\n';}if(this.displayType=="quarter"){result += '<BR><TABLE WIDTH=120 BORDER=1 CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER>\n';for(var i=0;i<2;i++){result += '<TR>';for(var j=0;j<2;j++){var quarter =((i*2)+j+1);result += '<TD WIDTH=50% ALIGN=CENTER><BR><A CLASS="'+this.cssPrefix+'cpText" HREF="javascript:'+windowref+this.returnQuarterFunction+'('+year+','+quarter+');'+windowref+'CP_hideCalendar(\''+this.index+'\');" CLASS="'+date_class+'">Q'+quarter+'</A><BR><BR></TD>';}result += '</TR>';}result += '</TABLE></CENTER></TD></TR></TABLE>\n';}if(this.displayType=="year"){var yearColumnSize = 4;result += "<TABLE WIDTH=144 BORDER=0 BORDERWIDTH=0 CELLSPACING=0 CELLPADDING=0>";result += '<TR>\n';result += '	<TD CLASS="'+this.cssPrefix+'cpYearNavigation" WIDTH="50%"><A CLASS="'+this.cssPrefix+'cpYearNavigation" HREF="javascript:'+windowref+'CP_refreshCalendar('+this.index+','+(year-(yearColumnSize*2))+');">&lt;&lt;</A></TD>\n';result += '	<TD CLASS="'+this.cssPrefix+'cpYearNavigation" WIDTH="50%"><A CLASS="'+this.cssPrefix+'cpYearNavigation" HREF="javascript:'+windowref+'CP_refreshCalendar('+this.index+','+(year+(yearColumnSize*2))+');">&gt;&gt;</A></TD>\n';result += '</TR></TABLE>\n';result += '<TABLE WIDTH=120 BORDER=0 CELLSPACING=1 CELLPADDING=0 ALIGN=CENTER>\n';for(var i=0;i<yearColumnSize;i++){for(var j=0;j<2;j++){var currentyear = year+(j*yearColumnSize)+i;result += '<TD WIDTH=50% ALIGN=CENTER><A CLASS="'+this.cssPrefix+'cpText" HREF="javascript:'+windowref+this.returnYearFunction+'('+currentyear+');'+windowref+'CP_hideCalendar(\''+this.index+'\');" CLASS="'+date_class+'">'+currentyear+'</A></TD>';}result += '</TR>';}result += '</TABLE></CENTER></TD></TR></TABLE>\n';}if(this.type == "WINDOW"){result += "</BODY></HTML>\n";}return result;}


// hides message generated by showMessage fucntion.

function hideMessage() {

new Effect.Fade('cornerMessage', {duration: 0.4});

}
function hideOverlay() {

  var opacityStart = '75'; // how opaque
  var fadeTime = 250; // how much time the animation
  
  if (document.getElementById('snaplive_lib_05_overlay') != null) {
    // HIDE IT!
    opacityFX('snaplive_lib_05_overlay', opacityStart, 0, fadeTime);
    
    window.setTimeout("document.body.removeChild(document.getElementById('snaplive_lib_05_overlay'));", 250);
  }

}


function imagePopup(myimage) {
 var html = '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">' +
 '<html>' +
  '<body style="margin: 0px;">' +
  '<img id="the_image" src="' + 
	myimage +
  '" onload="window.resizeTo((document.getElementById(\'the_image\').width), (document.getElementById(\'the_image\').height + 60))">' +
  "</body></html>";
 
 var popup = window.open ('','image','toolbar=0,location=no,directories=0,menuBar=0,scrollbars=0,resizable=1, width=300,height=300');
-popup.moveTo(0,0);
 popup.document.open();
 popup.document.write(html);
 popup.document.close();
 return;
 }
/*
ModalBox - The pop-up window thingie with AJAX, based on prototype and script.aculo.us.

Copyright Andrey Okonetchnikov (andrej.okonetschnikow@gmail.com), 2006-2007
All rights reserved.
 
VERSION 1.6.0
Last Modified: 12/13/2007
*/

if (!window.Modalbox)
	var Modalbox = new Object();

Modalbox.Methods = {
	overrideAlert: false, // Override standard browser alert message with ModalBox
	focusableElements: new Array,
	currFocused: 0,
	initialized: false,
	active: true,
	options: {
		title: "Prompt", // Title of the ModalBox window
		overlayClose: true, // Close modal box by clicking on overlay
		width: 500, // Default width in px
		height: 90, // Default height in px
		overlayOpacity: .65, // Default overlay opacity
		overlayDuration: .25, // Default overlay fade in/out duration in seconds
		slideDownDuration: .5, // Default Modalbox appear slide down effect in seconds
		slideUpDuration: .5, // Default Modalbox hiding slide up effect in seconds
		resizeDuration: .25, // Default resize duration seconds
		inactiveFade: true, // Fades MB window on inactive state
		transitions: true, // Toggles transition effects. Transitions are enabled by default
		loadingString: "Attendere...", // Default loading string message
		closeString: "Chiudi", // Default title attribute for close window link
		closeValue: "&times;", // Default string for close link in the header
		params: {},
		method: 'get', // Default Ajax request method
		autoFocusing: true, // Toggles auto-focusing for form elements. Disable for long text pages.
		aspnet: false // Should be use then using with ASP.NET costrols. Then true Modalbox window will be injected into the first form element.
	},
	_options: new Object,
	
	setOptions: function(options) {
		Object.extend(this.options, options || {});
	},
	
	_init: function(options) {
		// Setting up original options with default options
		Object.extend(this._options, this.options);
		this.setOptions(options);
		
		//Create the overlay
		this.MBoverlay = new Element("div", { id: "MB_overlay", opacity: "0" });
		
		//Create DOm for the window
		this.MBwindow = new Element("div", {id: "MB_window", style: "display: none"}).update(
			this.MBframe = new Element("div", {id: "MB_frame"}).update(
				this.MBheader = new Element("div", {id: "MB_header"}).update(
					this.MBcaption = new Element("div", {id: "MB_caption"})
				)
			)
		);
		this.MBclose = new Element("a", {id: "MB_close", title: this.options.closeString, href: "#"}).update("<span>" + this.options.closeValue + "</span>");
		this.MBheader.insert({'bottom':this.MBclose});
		
		this.MBcontent = new Element("div", {id: "MB_content"}).update(
			this.MBloading = new Element("div", {id: "MB_loading"}).update(this.options.loadingString)
		);
		this.MBframe.insert({'bottom':this.MBcontent});
		
		// Inserting into DOM. If parameter set and form element have been found will inject into it. Otherwise will inject into body as topmost element.
		// Be sure to set padding and marging to null via CSS for both body and (in case of asp.net) form elements. 
		var injectToEl = this.options.aspnet ? $(document.body).down('form') : $(document.body);
		injectToEl.insert({'top':this.MBwindow});
		injectToEl.insert({'top':this.MBoverlay});
		
		// Initial scrolling position of the window. To be used for remove scrolling effect during ModalBox appearing
		this.initScrollX = window.pageXOffset || document.body.scrollLeft || document.documentElement.scrollLeft;
		this.initScrollY = window.pageYOffset || document.body.scrollTop || document.documentElement.scrollTop;
		
		//Adding event observers
		this.hideObserver = this._hide.bindAsEventListener(this);
		this.kbdObserver = this._kbdHandler.bindAsEventListener(this);
		this._initObservers();

		this.initialized = true; // Mark as initialized
	},
	
	show: function(content, options) {
		if(!this.initialized) this._init(options); // Check for is already initialized
		
		this.content = content;
		this.setOptions(options);
		
		if(this.options.title) // Updating title of the MB
			$(this.MBcaption).update(this.options.title);
		else { // If title isn't given, the header will not displayed
			$(this.MBheader).hide();
			$(this.MBcaption).hide();
		}
		
		if(this.MBwindow.style.display == "none") { // First modal box appearing
			this._appear();
			this.event("onShow"); // Passing onShow callback
		}
		else { // If MB already on the screen, update it
			this._update();
			this.event("onUpdate"); // Passing onUpdate callback
		} 
	},
	
	hide: function(options) { // External hide method to use from external HTML and JS
		if(this.initialized) {
			// Reading for options/callbacks except if event given as a pararmeter
			if(options && typeof options.element != 'function') Object.extend(this.options, options); 
			// Passing beforeHide callback
			this.event("beforeHide");
			if(this.options.transitions)
				Effect.SlideUp(this.MBwindow, { duration: this.options.slideUpDuration, transition: Effect.Transitions.sinoidal, afterFinish: this._deinit.bind(this) } );
			else {
				$(this.MBwindow).hide();
				this._deinit();
			}
		} else throw("Modalbox is not initialized.");
	},
	
	_hide: function(event) { // Internal hide method to use with overlay and close link
		event.stop(); // Stop event propaganation for link elements
		/* Then clicked on overlay we'll check the option and in case of overlayClose == false we'll break hiding execution [Fix for #139] */
		if(event.element().id == 'MB_overlay' && !this.options.overlayClose) return false;
		this.hide();
	},
	
	alert: function(message){
		var html = '<div class="MB_alert"><p>' + message + '</p><input type="button" onclick="Modalbox.hide()" value="OK" /></div>';
		Modalbox.show(html, {title: 'Alert: ' + document.title, width: 300});
	},
		
	_appear: function() { // First appearing of MB
		if(Prototype.Browser.IE && !navigator.appVersion.match(/\b7.0\b/)) { // Preparing IE 6 for showing modalbox
			window.scrollTo(0,0);
			this._prepareIE("100%", "hidden"); 
		}
		this._setWidth();
		this._setPosition();
		if(this.options.transitions) {
			$(this.MBoverlay).setStyle({opacity: 0});
			new Effect.Fade(this.MBoverlay, {
					from: 0, 
					to: this.options.overlayOpacity, 
					duration: this.options.overlayDuration, 
					afterFinish: function() {
						new Effect.SlideDown(this.MBwindow, {
							duration: this.options.slideDownDuration, 
							transition: Effect.Transitions.sinoidal, 
							afterFinish: function(){ 
								this._setPosition(); 
								this.loadContent();
							}.bind(this)
						});
					}.bind(this)
			});
		} else {
			$(this.MBoverlay).setStyle({opacity: this.options.overlayOpacity});
			$(this.MBwindow).show();
			this._setPosition(); 
			this.loadContent();
		}
		this._setWidthAndPosition = this._setWidthAndPosition.bindAsEventListener(this);
		Event.observe(window, "resize", this._setWidthAndPosition);
	},
	
	resize: function(byWidth, byHeight, options) { // Change size of MB without loading content
		var wHeight = $(this.MBwindow).getHeight();
		var wWidth = $(this.MBwindow).getWidth();
		var hHeight = $(this.MBheader).getHeight();
		var cHeight = $(this.MBcontent).getHeight();
		var newHeight = ((wHeight - hHeight + byHeight) < cHeight) ? (cHeight + hHeight - wHeight) : byHeight;
		if(options) this.setOptions(options); // Passing callbacks
		if(this.options.transitions) {
			new Effect.ScaleBy(this.MBwindow, byWidth, newHeight, {
					duration: this.options.resizeDuration, 
				  	afterFinish: function() { 
						this.event("_afterResize"); // Passing internal callback
						this.event("afterResize"); // Passing callback
					}.bind(this)
				});
		} else {
			this.MBwindow.setStyle({width: wWidth + byWidth + "px", height: wHeight + newHeight + "px"});
			setTimeout(function() {
				this.event("_afterResize"); // Passing internal callback
				this.event("afterResize"); // Passing callback
			}.bind(this), 1);
			
		}
		
	},
	
	resizeToContent: function(options){
		
		// Resizes the modalbox window to the actual content height.
		// This might be useful to resize modalbox after some content modifications which were changed ccontent height.
		
		var byHeight = this.options.height - this.MBwindow.offsetHeight;
		if(byHeight != 0) {
			if(options) this.setOptions(options); // Passing callbacks
			Modalbox.resize(0, byHeight);
		}
	},
	
	resizeToInclude: function(element, options){
		
		// Resizes the modalbox window to the camulative height of element. Calculations are using CSS properties for margins and border.
		// This method might be useful to resize modalbox before including or updating content.
		
		var el = $(element);
		var elHeight = el.getHeight() + parseInt(el.getStyle('margin-top')) + parseInt(el.getStyle('margin-bottom')) + parseInt(el.getStyle('border-top-width')) + parseInt(el.getStyle('border-bottom-width'));
		if(elHeight > 0) {
			if(options) this.setOptions(options); // Passing callbacks
			Modalbox.resize(0, elHeight);
		}
	},
	
	_update: function() { // Updating MB in case of wizards
		$(this.MBcontent).update("");
		this.MBcontent.appendChild(this.MBloading);
		$(this.MBloading).update(this.options.loadingString);
		this.currentDims = [this.MBwindow.offsetWidth, this.MBwindow.offsetHeight];
		Modalbox.resize((this.options.width - this.currentDims[0]), (this.options.height - this.currentDims[1]), {_afterResize: this._loadAfterResize.bind(this) });
	},
	
	loadContent: function () {
		if(this.event("beforeLoad") != false) { // If callback passed false, skip loading of the content
			if(typeof this.content == 'string') {
				var htmlRegExp = new RegExp(/<\/?[^>]+>/gi);
				if(htmlRegExp.test(this.content)) { // Plain HTML given as a parameter
					this._insertContent(this.content.stripScripts());
					this._putContent(function(){
						this.content.extractScripts().map(function(script) { 
							return eval(script.replace("<!--", "").replace("// -->", ""));
						}.bind(window));
					}.bind(this));
				} else // URL given as a parameter. We'll request it via Ajax
					new Ajax.Request( this.content, { method: this.options.method.toLowerCase(), parameters: this.options.params, 
						onSuccess: function(transport) {
							var response = new String(transport.responseText);
							this._insertContent(transport.responseText.stripScripts());
							this._putContent(function(){
								response.extractScripts().map(function(script) { 
									return eval(script.replace("<!--", "").replace("// -->", ""));
								}.bind(window));
							});
						}.bind(this),
						onException: function(instance, exception){
							Modalbox.hide();
							throw('Modalbox Loading Error: ' + exception);
						}
					});
					
			} else if (typeof this.content == 'object') {// HTML Object is given
				this._insertContent(this.content);
				this._putContent();
			} else {
				Modalbox.hide();
				throw('Modalbox Parameters Error: Please specify correct URL or HTML element (plain HTML or object)');
			}
		}
	},
	
	_insertContent: function(content){
		$(this.MBcontent).hide().update("");
		if(typeof content == 'string') {
			setTimeout(function() { // Hack to disable content flickering in Firefox
				this.MBcontent.update(content);
			}.bind(this), 1);
		} else if (typeof content == 'object') { // HTML Object is given
			var _htmlObj = content.cloneNode(true); // If node already a part of DOM we'll clone it
			// If clonable element has ID attribute defined, modifying it to prevent duplicates
			if(content.id) content.id = "MB_" + content.id;
			/* Add prefix for IDs on all elements inside the DOM node */
			$(content).select('*[id]').each(function(el){ el.id = "MB_" + el.id; });
			this.MBcontent.appendChild(_htmlObj);
			this.MBcontent.down().show(); // Toggle visibility for hidden nodes
			if(Prototype.Browser.IE) // Toggling back visibility for hidden selects in IE
				$$("#MB_content select").invoke('setStyle', {'visibility': ''});
		}
	},
	
	_putContent: function(callback){
		// Prepare and resize modal box for content
		if(this.options.height == this._options.height) {
			setTimeout(function() { // MSIE sometimes doesn't display content correctly
				Modalbox.resize(0, $(this.MBcontent).getHeight() - $(this.MBwindow).getHeight() + $(this.MBheader).getHeight(), {
					afterResize: function(){
						this.MBcontent.show().makePositioned();
						this.focusableElements = this._findFocusableElements();
						this._setFocus(); // Setting focus on first 'focusable' element in content (input, select, textarea, link or button)
						setTimeout(function(){ // MSIE fix
							if(callback != undefined)
								callback(); // Executing internal JS from loaded content
							this.event("afterLoad"); // Passing callback
						}.bind(this),1);
					}.bind(this)
				});
			}.bind(this), 1);
		} else { // Height is defined. Creating a scrollable window
			this._setWidth();
			this.MBcontent.setStyle({overflow: 'auto', height: $(this.MBwindow).getHeight() - $(this.MBheader).getHeight() - 13 + 'px'});
			this.MBcontent.show();
			this.focusableElements = this._findFocusableElements();
			this._setFocus(); // Setting focus on first 'focusable' element in content (input, select, textarea, link or button)
			setTimeout(function(){ // MSIE fix
				if(callback != undefined)
					callback(); // Executing internal JS from loaded content
				this.event("afterLoad"); // Passing callback
			}.bind(this),1);
		}
	},
	
	activate: function(options){
		this.setOptions(options);
		this.active = true;
		$(this.MBclose).observe("click", this.hideObserver);
		if(this.options.overlayClose)
			$(this.MBoverlay).observe("click", this.hideObserver);
		$(this.MBclose).show();
		if(this.options.transitions && this.options.inactiveFade)
			new Effect.Appear(this.MBwindow, {duration: this.options.slideUpDuration});
	},
	
	deactivate: function(options) {
		this.setOptions(options);
		this.active = false;
		$(this.MBclose).stopObserving("click", this.hideObserver);
		if(this.options.overlayClose)
			$(this.MBoverlay).stopObserving("click", this.hideObserver);
		$(this.MBclose).hide();
		if(this.options.transitions && this.options.inactiveFade)
			new Effect.Fade(this.MBwindow, {duration: this.options.slideUpDuration, to: .75});
	},
	
	_initObservers: function(){
		$(this.MBclose).observe("click", this.hideObserver);
		if(this.options.overlayClose)
			$(this.MBoverlay).observe("click", this.hideObserver);
		if(Prototype.Browser.IE)
			Event.observe(document, "keydown", this.kbdObserver);
		else
			Event.observe(document, "keypress", this.kbdObserver);
	},
	
	_removeObservers: function(){
		$(this.MBclose).stopObserving("click", this.hideObserver);
		if(this.options.overlayClose)
			$(this.MBoverlay).stopObserving("click", this.hideObserver);
		if(Prototype.Browser.IE)
			Event.stopObserving(document, "keydown", this.kbdObserver);
		else
			Event.stopObserving(document, "keypress", this.kbdObserver);
	},
	
	_loadAfterResize: function() {
		this._setWidth();
		this._setPosition();
		this.loadContent();
	},
	
	_setFocus: function() { 
		/* Setting focus to the first 'focusable' element which is one with tabindex = 1 or the first in the form loaded. */
		if(this.focusableElements.length > 0 && this.options.autoFocusing == true) {
			var firstEl = this.focusableElements.find(function (el){
				return el.tabIndex == 1;
			}) || this.focusableElements.first();
			this.currFocused = this.focusableElements.toArray().indexOf(firstEl);
			firstEl.focus(); // Focus on first focusable element except close button
		} else if($(this.MBclose).visible())
			$(this.MBclose).focus(); // If no focusable elements exist focus on close button
	},
	
	_findFocusableElements: function(){ // Collect form elements or links from MB content
		this.MBcontent.select('input:not([type~=hidden]), select, textarea, button, a[href]').invoke('addClassName', 'MB_focusable');
		return this.MBcontent.select('.MB_focusable');
	},
	
	_kbdHandler: function(event) {
		var node = event.element();
		switch(event.keyCode) {
			case Event.KEY_TAB:
				event.stop();
				
				/* Switching currFocused to the element which was focused by mouse instead of TAB-key. Fix for #134 */ 
				if(node != this.focusableElements[this.currFocused])
					this.currFocused = this.focusableElements.toArray().indexOf(node);
				
				if(!event.shiftKey) { //Focusing in direct order
					if(this.currFocused == this.focusableElements.length - 1) {
						this.focusableElements.first().focus();
						this.currFocused = 0;
					} else {
						this.currFocused++;
						this.focusableElements[this.currFocused].focus();
					}
				} else { // Shift key is pressed. Focusing in reverse order
					if(this.currFocused == 0) {
						this.focusableElements.last().focus();
						this.currFocused = this.focusableElements.length - 1;
					} else {
						this.currFocused--;
						this.focusableElements[this.currFocused].focus();
					}
				}
				break;			
			case Event.KEY_ESC:
				if(this.active) this._hide(event);
				break;
			case 32:
				this._preventScroll(event);
				break;
			case 0: // For Gecko browsers compatibility
				if(event.which == 32) this._preventScroll(event);
				break;
			case Event.KEY_UP:
			case Event.KEY_DOWN:
			case Event.KEY_PAGEDOWN:
			case Event.KEY_PAGEUP:
			case Event.KEY_HOME:
			case Event.KEY_END:
				// Safari operates in slightly different way. This realization is still buggy in Safari.
				if(Prototype.Browser.WebKit && !["textarea", "select"].include(node.tagName.toLowerCase()))
					event.stop();
				else if( (node.tagName.toLowerCase() == "input" && ["submit", "button"].include(node.type)) || (node.tagName.toLowerCase() == "a") )
					event.stop();
				break;
		}
	},
	
	_preventScroll: function(event) { // Disabling scrolling by "space" key
		if(!["input", "textarea", "select", "button"].include(event.element().tagName.toLowerCase())) 
			event.stop();
	},
	
	_deinit: function()
	{	
		this._removeObservers();
		Event.stopObserving(window, "resize", this._setWidthAndPosition );
		if(this.options.transitions) {
			Effect.toggle(this.MBoverlay, 'appear', {duration: this.options.overlayDuration, afterFinish: this._removeElements.bind(this) });
		} else {
			this.MBoverlay.hide();
			this._removeElements();
		}
		$(this.MBcontent).setStyle({overflow: '', height: ''});
	},
	
	_removeElements: function () {
		$(this.MBoverlay).remove();
		$(this.MBwindow).remove();
		if(Prototype.Browser.IE && !navigator.appVersion.match(/\b7.0\b/)) {
			this._prepareIE("", ""); // If set to auto MSIE will show horizontal scrolling
			window.scrollTo(this.initScrollX, this.initScrollY);
		}
		
		/* Replacing prefixes 'MB_' in IDs for the original content */
		if(typeof this.content == 'object') {
			if(this.content.id && this.content.id.match(/MB_/)) {
				this.content.id = this.content.id.replace(/MB_/, "");
			}
			this.content.select('*[id]').each(function(el){ el.id = el.id.replace(/MB_/, ""); });
		}
		/* Initialized will be set to false */
		this.initialized = false;
		this.event("afterHide"); // Passing afterHide callback
		this.setOptions(this._options); //Settings options object into intial state
	},
	
	_setWidth: function () { //Set size
		$(this.MBwindow).setStyle({width: this.options.width + "px", height: this.options.height + "px"});
	},
	
	_setPosition: function () {
		$(this.MBwindow).setStyle({left: Math.round((Element.getWidth(document.body) - Element.getWidth(this.MBwindow)) / 2 ) + "px"});
	},
	
	_setWidthAndPosition: function () {
		$(this.MBwindow).setStyle({width: this.options.width + "px"});
		this._setPosition();
	},
	
	_getScrollTop: function () { //From: http://www.quirksmode.org/js/doctypes.html
		var theTop;
		if (document.documentElement && document.documentElement.scrollTop)
			theTop = document.documentElement.scrollTop;
		else if (document.body)
			theTop = document.body.scrollTop;
		return theTop;
	},
	_prepareIE: function(height, overflow){
		$$('html, body').invoke('setStyle', {width: height, height: height, overflow: overflow}); // IE requires width and height set to 100% and overflow hidden
		$$("select").invoke('setStyle', {'visibility': overflow}); // Toggle visibility for all selects in the common document
	},
	event: function(eventName) {
		if(this.options[eventName]) {
			var returnValue = this.options[eventName](); // Executing callback
			this.options[eventName] = null; // Removing callback after execution
			if(returnValue != undefined) 
				return returnValue;
			else 
				return true;
		}
		return true;
	}
};

Object.extend(Modalbox, Modalbox.Methods);

if(Modalbox.overrideAlert) window.alert = Modalbox.alert;

Effect.ScaleBy = Class.create();
Object.extend(Object.extend(Effect.ScaleBy.prototype, Effect.Base.prototype), {
  initialize: function(element, byWidth, byHeight, options) {
    this.element = $(element)
    var options = Object.extend({
	  scaleFromTop: true,
      scaleMode: 'box',        // 'box' or 'contents' or {} with provided values
      scaleByWidth: byWidth,
	  scaleByHeight: byHeight
    }, arguments[3] || {});
    this.start(options);
  },
  setup: function() {
    this.elementPositioning = this.element.getStyle('position');
      
    this.originalTop  = this.element.offsetTop;
    this.originalLeft = this.element.offsetLeft;
	
    this.dims = null;
    if(this.options.scaleMode=='box')
      this.dims = [this.element.offsetHeight, this.element.offsetWidth];
	 if(/^content/.test(this.options.scaleMode))
      this.dims = [this.element.scrollHeight, this.element.scrollWidth];
    if(!this.dims)
      this.dims = [this.options.scaleMode.originalHeight,
                   this.options.scaleMode.originalWidth];
	  
	this.deltaY = this.options.scaleByHeight;
	this.deltaX = this.options.scaleByWidth;
  },
  update: function(position) {
    var currentHeight = this.dims[0] + (this.deltaY * position);
	var currentWidth = this.dims[1] + (this.deltaX * position);
	
	currentHeight = (currentHeight > 0) ? currentHeight : 0;
	currentWidth = (currentWidth > 0) ? currentWidth : 0;
	
    this.setDimensions(currentHeight, currentWidth);
  },

  setDimensions: function(height, width) {
    var d = {};
    d.width = width + 'px';
    d.height = height + 'px';
    
	var topd  = Math.round((height - this.dims[0])/2);
	var leftd = Math.round((width  - this.dims[1])/2);
	if(this.elementPositioning == 'absolute' || this.elementPositioning == 'fixed') {
		if(!this.options.scaleFromTop) d.top = this.originalTop-topd + 'px';
		d.left = this.originalLeft-leftd + 'px';
	} else {
		if(!this.options.scaleFromTop) d.top = -topd + 'px';
		d.left = -leftd + 'px';
	}
    this.element.setStyle(d);
  }
});
/*

function imgLightBox

----------------------------------------------------------
Autore: Niccolo' Brogi, Snaplive - [http://www.snaplive.it]
Copyright: © 2007 Snaplive. Tutti i diritti riservati.
Creazione: 06/09/2007
Versione: 0.1
----------------------------------------------------------

*/

function imgLightBox(ximg_path, img_width, img_height, img_descr, img_id) {

// get vars
var img_path = ximg_path; //image path
var offsetfrommouse=[10,10] //image x,y offsets from cursor position in pixels. Enter 0,0 for no offset
var displayduration=0 //duration in seconds image should remain visible. 0 for always.
var imageMargin = [20, 20] // if the image has a margin around it (e.g. se e' contenuta in un div)
var popup_class = "image_container"; // the class associated with the boxes (to reset visibility)

// reset other popups (FOR IE6/ IE7, to avoid flickering)
function hide_all(){

allPageTags = document.getElementsByTagName('div');
  
	// go through all divs
  for (i=0; i < allPageTags.length; i++) {
				var thePopup = 0;  
					// thi div shorcut
					if (allPageTags[i].className == popup_class) thePopup = allPageTags[i];
					
					if (thePopup) {
  					// go thought arrtributes
  					for (var n = 0; n < thePopup.attributes.length; n++) {
  						// find id attribute
  						if( thePopup.attributes[n].nodeName.toLowerCase() == 'id' ) {						    
  								// if id of div is not the one we care about hide it
  								if (thePopup.attributes[n].nodeValue != img_id) thePopup.style.visibility='hidden';	          
  						} // find id
  					} // go thought attributes
					} // if the popup

  } // go thourhg divs
} // function hide all 

hide_all();




// output div id (still hidden at this stage), but only if it wasn't created already before
if (!document.getElementById(img_id)) {
if (document.getElementById || document.all)
document.body.innerHTML += '<div class="image_container" id="' + img_id + '" style="position:absolute; top: 0; left: 0;visibility:hidden;"><div class="inner_div"><p>' + img_descr + '</p><img src="' + img_path +'" width="' + img_width + '" height="' + img_height + '"></div></div>';
}

// get popup dimensions
var popup_width = img_width + (imageMargin[0] *2)               
var popup_height = img_height  + (imageMargin[1] *2) 

// getElementById shortcut/ outdated browsers support
function gettrailobj(){
if (document.getElementById)
return document.getElementById(img_id).style
else if (document.all)
return document.all.trailimagid.style
}

function truebody(){
return (!window.opera && document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}




///////////////////////// FUNCTION TO MAKE POPUP FOLLOW THE MOUSE //////////////////////////

function followmouse(e){

// make popup visible (used first time function is executed)
document.getElementById(img_id).style.visibility = 'visible';

// trova lo spazio del viewport visible
function getViewportSize()
{
 var size = [0, 0];

 if (typeof window.innerWidth != 'undefined')
 {
   size = [
       window.innerWidth,
       window.innerHeight
   ];
 }
 else if (typeof document.documentElement != 'undefined'
     && typeof document.documentElement.clientWidth !=
     'undefined' && document.documentElement.clientWidth != 0)
 {
   size = [
       document.documentElement.clientWidth,
       document.documentElement.clientHeight
   ];
 }
 else
 {
   size = [
       document.getElementsByTagName('body')[0].clientWidth,
       document.getElementsByTagName('body')[0].clientHeight
   ];
 }

 return size;
}

var size = getViewportSize(); 




// get how much user has scrolled

function getScrollY() {
  var scrOfY = 0;
  if( typeof( window.pageYOffset ) == 'number' ) {
    //Netscape compliant
    scrOfY = window.pageYOffset;
  } else if(document.body && document.body.scrollTop) {
    //DOM compliant
    scrOfY = document.body.scrollTop;
  } else if (document.documentElement && document.documentElement.scrollTop) {
    //IE6 standards compliant mode
    scrOfY = document.documentElement.scrollTop;
  }
  return scrOfY;
}

var scrollY = getScrollY();




// *****************************************************************************
                          // ok, most importan functionality
													// is right here: if it doesn't fit,
													// do stuff
// *****************************************************************************

// get cursor position
var cursorX
var cursorY
if (typeof e != "undefined"){
cursorX = e.pageX
cursorY = e.pageY
}
else if (typeof window.event !="undefined"){
cursorX = truebody().scrollLeft+event.clientX
cursorY = truebody().scrollTop+event.clientY
}

// initialize popup position
// 1) popup follows the cursor, so it has same coordinates (plus offset)
// 2) if popup doesn't fit we change the coordinates (evaluation etc. done below)



// fai roba se popup va oltre finestra in orizzontale
// attenzione: scroll orizzontale non considerato (dato che verrebbe cmq considerato un errore nel design
if (cursorX + popup_width + offsetfrommouse[0] > size[0]) {
var popupX = cursorX - popup_width - offsetfrommouse[0]
}

else var popupX = cursorX + offsetfrommouse[0];




function get_popupY() {

// fai roba se immagine va oltre finestra in verticale
if (cursorY + popup_height + offsetfrommouse[1] > (size[1] + scrollY)) {

    // if popup has room on top to be flipped
    if ((cursorY - scrollY) /* distance between cursor and top of viewport */ > (popup_height + offsetfrommouse[1])) {
   var  popupY = cursorY - popup_height - offsetfrommouse[1]
    	}
			
		// if popup doesn't have room on top
		else if ((cursorY - scrollY) /* distance between cursor and top of viewport */ < (popup_height + offsetfrommouse[1])) {
		var popupY = scrollY + size[1] - popup_height;
	    }
	
}

else var popupY = cursorY + offsetfrommouse[1];

return popupY;
}

var popupY = get_popupY();

// position popup
gettrailobj().display=""
gettrailobj().left = popupX + "px"
gettrailobj().top = popupY + "px"
}

document.onmousemove=followmouse


if (displayduration>0)
setTimeout("hidetrail()", displayduration*1000)

} // function 




function HideTrailImage(img_id) {
document.onmousemove="" // smetti di fare cose al movimento del mouse
document.getElementById(img_id).style.visibility = 'hidden';// nascondi immagine
}


// shows a message in the top right corner of the screen
// used with AJAX, like G.

function showMessage(msg) {

var theDiv = document.createElement('div');
theDiv.style.backgroundColor = 'red';
theDiv.style.color = '#fff';
theDiv.padding = '3px';
theDiv.style.position = 'absolute';
theDiv.style.top = '5px';
theDiv.style.right = '5px';
theDiv.style.zIndex = 99999;


var msgObj = document.createTextNode(msg);
theDiv.appendChild(msgObj);

theDiv.setAttribute('id', 'cornerMessage'); // used to retrieve DIV later on

document.body.appendChild(theDiv);

} // fucnt
function zoomFromThumb(thumbObj, zoomSrc) {

// get start-image data
thumbPos = findPos(thumbObj);
thumbWidth = thumbObj.width;
thumbHeight = thumbObj.height;

var zoomImg = document.createElement('img');
zoomImg.setAttribute('src', zoomSrc);

// position on top of starting image
zoomImg.style.position = 'absolute';
zoomImg.style.left = thumbPos[0] + 'px';
zoomImg.style.top = thumbPos[1] + 'px';

// primo piano!
zoomImg.style.zIndex = 999;

// set attribute to zoom out
zoomImg.setAttribute('onclick', 'hideOverlay()');

document.body.appendChild(zoomImg);

// resize zoom
var finalWidth = zoomImg.width;
var tempWidth = thumbWidth;
zoomImg.style.width = tempWidth + 'px';
zoomImg.style.height = 'auto';
zoomImg.style.opacity = 0;
zoomImg.style.filter = 'alpha(opacity = 0)';

// global, used by function zoomIn() to keep track of animation frames
var currFrame = 0;

function zoomIn() {



currFrame++;
var opacityIncrease; // set according to loops

// frames 1-9: zoom accellerates
if(currFrame <= 9) {
var increase = .09;
var widthIncrease = Math.round((finalWidth - tempWidth) * increase);
var alignIncrease = Math.round(((document.body.clientWidth-finalWidth)/2) * increase); // where the img will end up
}

// frames 10-12: zoom begins to slow down
if(currFrame > 9 && currFrame < 13) {
var increase = .05;
var widthIncrease = Math.round((finalWidth - tempWidth) * increase);
var alignIncrease = Math.round(((document.body.clientWidth-finalWidth)/2) * increase); // where the img will end up
}

// frames 13-16: zoom slows down even more
if(currFrame >= 13) {
var increase = .02;
var widthIncrease = Math.round((finalWidth - tempWidth) * increase);
var alignIncrease = Math.round(((document.body.clientWidth-finalWidth)/2) * increase); // where the img will end up
}


// resize img
zoomImg.style.width = (zoomImg.width+widthIncrease) + 'px';

// reposizion image
currPos = findPos(zoomImg);
currLeft = currPos[0];
zoomImg.style.left = currLeft + alignIncrease + 'px';

// opacity
// set opacity according to loop
if(currFrame == 1) opacityIncrease = 0.40;

// go to full opacity in frames 11-14 (4 frames)
if(currFrame >= 11) opacityIncrease = 0.15;

if (opacityIncrease) {// only give instructions if we are changing opacity
zoomImg.style.opacity = (parseFloat(zoomImg.style.opacity) + opacityIncrease);
zoomImg.style.filter = 'alpha(opacity = ' + (parseFloat(zoomImg.style.opacity) * 100 + opacityIncrease) + ')'; // ie
}
opacityIncrease = 0; // reset opacity

// set delay for next frame + repeat loop
var delay;
// frames 1-9: zoom accellerates
if(currFrame < 10) {
delay = 25;
}

// frames 11-12: zoom begins to slow down
if(currFrame >= 10 && currFrame < 12) {
delay = 55;
}

// frames 13-14: zoom slows down even more
if(currFrame >= 12) {
delay = 75;
}
if(zoomImg.width <= finalWidth) setTimeout(zoomIn, delay);

else {// if final Size, don't repeat loop
// do the bouncing thing
showOverlay();
// alert('finished loop @ ' + currFrame + ', opacity @ ' + zoomImg.style.opacity);

}

} // zoomIn


zoomIn();

}