// JavaScript Document
/* scripts.js ************************************************************************/

var ns4 = (document.layers)? true:false;					//NS 4
var ns6 = document.getElementById&&!document.all	//NS 6
var ie4 = (document.all)?true:false;							//IE 4
var dom = (document.getElementById)?true:false;		//DOM
var isIE = document.all?true:false;
if (!isIE) document.captureEvents(Event.MOUSEMOVE);

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}

MM_reloadPage(true);

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}


function P7_Snap() { //v2.62 by PVII
  var x,y,ox,bx,oy,p,tx,a,b,k,d,da,e,el,args=P7_Snap.arguments;a=parseInt(a);
	
  for (k=0; k<(args.length-3); k+=4)
   if ((g=MM_findObj(args[k]))!=null) {
    el=eval(MM_findObj(args[k+1]));
    a=parseInt(args[k+2]);b=parseInt(args[k+3]);
    x=0;y=0;ox=0;oy=0;p="";tx=1;da="document.all['"+args[k]+"']";
    if(document.getElementById) {
     d="document.getElementsByName('"+args[k]+"')[0]";
     if(!eval(d)) {d="document.getElementById('"+args[k]+"')";if(!eval(d)) {d=da;}}
    }else if(document.all) {d=da;} 
    if (document.all || document.getElementById) {
     while (tx==1) {p+=".offsetParent";
      if(eval(d+p)) {x+=parseInt(eval(d+p+".offsetLeft"));y+=parseInt(eval(d+p+".offsetTop"));
      }else{tx=0;}}
     ox=parseInt(g.offsetLeft);oy=parseInt(g.offsetTop);var tw=x+ox+y+oy;
     if(tw==0 || (navigator.appVersion.indexOf("MSIE 4")>-1 && navigator.appVersion.indexOf("Mac")>-1)) {
      ox=0;oy=0;if(g.style.left){x=parseInt(g.style.left);y=parseInt(g.style.top);
      }else{var w1=parseInt(el.style.width);bx=(a<0)?-5-w1:-10;
      a=(Math.abs(a)<1000)?0:a;b=(Math.abs(b)<1000)?0:b;
      x=document.body.scrollLeft + event.clientX + bx;
      y=document.body.scrollTop + event.clientY;}}
   }else if (document.layers) {x=g.x;y=g.y;var q0=document.layers,dd="";
    for(var s=0;s<q0.length;s++) {dd='document.'+q0[s].name;
     if(eval(dd+'.document.'+args[k])) {x+=eval(dd+'.left');y+=eval(dd+'.top');break;}}}
   if(el) {e=(document.layers)?el:el.style;
   var xx=parseInt(x+ox+a),yy=parseInt(y+oy+b);
   if(navigator.appName=="Netscape" && parseInt(navigator.appVersion)>4){xx+="px";yy+="px";}
   if(navigator.appVersion.indexOf("MSIE 5")>-1 && navigator.appVersion.indexOf("Mac")>-1){
    xx+=parseInt(document.body.leftMargin);yy+=parseInt(document.body.topMargin);
    xx+="px";yy+="px";}e.left=xx;e.top=yy;}}
}

function MM_dragLayer(objName,x,hL,hT,hW,hH,toFront,dropBack,cU,cD,cL,cR,targL,targT,tol,dropJS,et,dragJS) { //v4.01
  //Copyright 1998 Macromedia, Inc. All rights reserved.
  var i,j,aLayer,retVal,curDrag=null,curLeft,curTop,IE=document.all,NS4=document.layers;
  var NS6=(!IE&&document.getElementById), NS=(NS4||NS6); if (!IE && !NS) return false;
  retVal = true; if(IE && event) event.returnValue = true;
  if (MM_dragLayer.arguments.length > 1) {
    curDrag = MM_findObj(objName); if (!curDrag) return false;
    if (!document.allLayers) { document.allLayers = new Array();
      with (document) if (NS4) { for (i=0; i<layers.length; i++) allLayers[i]=layers[i];
        for (i=0; i<allLayers.length; i++) if (allLayers[i].document && allLayers[i].document.layers)
          with (allLayers[i].document) for (j=0; j<layers.length; j++) allLayers[allLayers.length]=layers[j];
      } else {
        if (NS6) { var spns = getElementsByTagName("span"); var all = getElementsByTagName("div"); 
          for (i=0;i<spns.length;i++) if (spns[i].style&&spns[i].style.position) allLayers[allLayers.length]=spns[i];}
        for (i=0;i<all.length;i++) if (all[i].style&&all[i].style.position) allLayers[allLayers.length]=all[i]; 
    } }
    curDrag.MM_dragOk=true; curDrag.MM_targL=targL; curDrag.MM_targT=targT;
    curDrag.MM_tol=Math.pow(tol,2); curDrag.MM_hLeft=hL; curDrag.MM_hTop=hT;
    curDrag.MM_hWidth=hW; curDrag.MM_hHeight=hH; curDrag.MM_toFront=toFront;
    curDrag.MM_dropBack=dropBack; curDrag.MM_dropJS=dropJS;
    curDrag.MM_everyTime=et; curDrag.MM_dragJS=dragJS;
    curDrag.MM_oldZ = (NS4)?curDrag.zIndex:curDrag.style.zIndex;
    curLeft= (NS4)?curDrag.left:(NS6)?parseInt(curDrag.style.left):curDrag.style.pixelLeft; 
    if (String(curLeft)=="NaN") curLeft=0; curDrag.MM_startL = curLeft;
    curTop = (NS4)?curDrag.top:(NS6)?parseInt(curDrag.style.top):curDrag.style.pixelTop; 
    if (String(curTop)=="NaN") curTop=0; curDrag.MM_startT = curTop;
    curDrag.MM_bL=(cL<0)?null:curLeft-cL; curDrag.MM_bT=(cU<0)?null:curTop-cU;
    curDrag.MM_bR=(cR<0)?null:curLeft+cR; curDrag.MM_bB=(cD<0)?null:curTop+cD;
    curDrag.MM_LEFTRIGHT=0; curDrag.MM_UPDOWN=0; curDrag.MM_SNAPPED=false; //use in your JS!
    document.onmousedown = MM_dragLayer; document.onmouseup = MM_dragLayer;
    if (NS) document.captureEvents(Event.MOUSEDOWN|Event.MOUSEUP);
  } else {
    var theEvent = ((NS)?objName.type:event.type);
    if (theEvent == 'mousedown') {
      var mouseX = (NS)?objName.pageX : event.clientX + document.body.scrollLeft;
      var mouseY = (NS)?objName.pageY : event.clientY + document.body.scrollTop;
      var maxDragZ=null; document.MM_maxZ = 0;
      for (i=0; i<document.allLayers.length; i++) { aLayer = document.allLayers[i];
        var aLayerZ = (NS4)?aLayer.zIndex:parseInt(aLayer.style.zIndex);
        if (aLayerZ > document.MM_maxZ) document.MM_maxZ = aLayerZ;
        var isVisible = (((NS4)?aLayer.visibility:aLayer.style.visibility).indexOf('hid') == -1);
        if (aLayer.MM_dragOk != null && isVisible) with (aLayer) {
          var parentL=0; var parentT=0;
          if (NS6) { parentLayer = aLayer.parentNode;
            while (parentLayer != null && parentLayer.style.position) {             
              parentL += parseInt(parentLayer.offsetLeft); parentT += parseInt(parentLayer.offsetTop);
              parentLayer = parentLayer.parentNode;
          } } else if (IE) { parentLayer = aLayer.parentElement;       
            while (parentLayer != null && parentLayer.style.position) {
              parentL += parentLayer.offsetLeft; parentT += parentLayer.offsetTop;
              parentLayer = parentLayer.parentElement; } }
          var tmpX=mouseX-(((NS4)?pageX:((NS6)?parseInt(style.left):style.pixelLeft)+parentL)+MM_hLeft);
          var tmpY=mouseY-(((NS4)?pageY:((NS6)?parseInt(style.top):style.pixelTop) +parentT)+MM_hTop);
          if (String(tmpX)=="NaN") tmpX=0; if (String(tmpY)=="NaN") tmpY=0;
          var tmpW = MM_hWidth;  if (tmpW <= 0) tmpW += ((NS4)?clip.width :offsetWidth);
          var tmpH = MM_hHeight; if (tmpH <= 0) tmpH += ((NS4)?clip.height:offsetHeight);
          if ((0 <= tmpX && tmpX < tmpW && 0 <= tmpY && tmpY < tmpH) && (maxDragZ == null
              || maxDragZ <= aLayerZ)) { curDrag = aLayer; maxDragZ = aLayerZ; } } }
      if (curDrag) {
        document.onmousemove = MM_dragLayer; if (NS4) document.captureEvents(Event.MOUSEMOVE);
        curLeft = (NS4)?curDrag.left:(NS6)?parseInt(curDrag.style.left):curDrag.style.pixelLeft;
        curTop = (NS4)?curDrag.top:(NS6)?parseInt(curDrag.style.top):curDrag.style.pixelTop;
        if (String(curLeft)=="NaN") curLeft=0; if (String(curTop)=="NaN") curTop=0;
        MM_oldX = mouseX - curLeft; MM_oldY = mouseY - curTop;
        document.MM_curDrag = curDrag;  curDrag.MM_SNAPPED=false;
        if(curDrag.MM_toFront) {
          eval('curDrag.'+((NS4)?'':'style.')+'zIndex=document.MM_maxZ+1');
          if (!curDrag.MM_dropBack) document.MM_maxZ++; }
        retVal = false; if(!NS4&&!NS6) event.returnValue = false;
    } } else if (theEvent == 'mousemove') {
      if (document.MM_curDrag) with (document.MM_curDrag) {
        var mouseX = (NS)?objName.pageX : event.clientX + document.body.scrollLeft;
        var mouseY = (NS)?objName.pageY : event.clientY + document.body.scrollTop;
        newLeft = mouseX-MM_oldX; newTop  = mouseY-MM_oldY;
        if (MM_bL!=null) newLeft = Math.max(newLeft,MM_bL);
        if (MM_bR!=null) newLeft = Math.min(newLeft,MM_bR);
        if (MM_bT!=null) newTop  = Math.max(newTop ,MM_bT);
        if (MM_bB!=null) newTop  = Math.min(newTop ,MM_bB);
        MM_LEFTRIGHT = newLeft-MM_startL; MM_UPDOWN = newTop-MM_startT;
        if (NS4) {left = newLeft; top = newTop;}
        else if (NS6){style.left = newLeft; style.top = newTop;}
        else {style.pixelLeft = newLeft; style.pixelTop = newTop;}
        if (MM_dragJS) eval(MM_dragJS);
        retVal = false; if(!NS) event.returnValue = false;
    } } else if (theEvent == 'mouseup') {
      document.onmousemove = null;
      if (NS) document.releaseEvents(Event.MOUSEMOVE);
      if (NS) document.captureEvents(Event.MOUSEDOWN); //for mac NS
      if (document.MM_curDrag) with (document.MM_curDrag) {
        if (typeof MM_targL =='number' && typeof MM_targT == 'number' &&
            (Math.pow(MM_targL-((NS4)?left:(NS6)?parseInt(style.left):style.pixelLeft),2)+
             Math.pow(MM_targT-((NS4)?top:(NS6)?parseInt(style.top):style.pixelTop),2))<=MM_tol) {
          if (NS4) {left = MM_targL; top = MM_targT;}
          else if (NS6) {style.left = MM_targL; style.top = MM_targT;}
          else {style.pixelLeft = MM_targL; style.pixelTop = MM_targT;}
          MM_SNAPPED = true; MM_LEFTRIGHT = MM_startL-MM_targL; MM_UPDOWN = MM_startT-MM_targT; }
        if (MM_everyTime || MM_SNAPPED) eval(MM_dropJS);
        if(MM_dropBack) {if (NS4) zIndex = MM_oldZ; else style.zIndex = MM_oldZ;}
        retVal = false; if(!NS) event.returnValue = false; }
      document.MM_curDrag = null;
    }
    if (NS) document.routeEvent(objName);
  } return retVal;
}

function MM_callJS(jsStr) { //v2.0
  return eval(jsStr)
}

/*********************************/



/*********************************/
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		options_cartedusite_over = newImage("../<?php echo $site_dir_name ?>/options_cartedusite-over.gif");
		option_abonnement_over = newImage("../<?php echo $site_dir_name ?>/option_abonnement-over.gif");
		options_nousjoindre_over = newImage("../<?php echo $site_dir_name ?>/options_nousjoindre-over.gif");
		preloadFlag = true;
	}
}

// Cookies functions
function cookiesSupported(langue){
	if( document.cookie == "" )	{
		switch (langue) { 
			case "en" :
				alert( "Your browser must enable cookies in order to shop at jesusleroc.com" );
				break;
			case "fr" :
				alert( "Votre fureteur doit accepter les cookies afin de magasiner sur le site jesusleroc.com" );
				break;
			default :
				alert( "Votre fureteur doit accepter les cookies afin de magasiner sur le site jesusleroc.com" );
				break;
		}
		return false;
	}
	return true;
}

function getexpirydate( nodays){
	var UTCstring;
	Today = new Date();
	nomilli=Date.parse(Today);
	Today.setTime(nomilli+nodays*24*60*60*1000);
	UTCstring = Today.toUTCString();
	return UTCstring;
}

function setCookie(name, value, expires, path, domain, secure) {
	var curCookie = name + "=" + escape(value) +
		((expires) ? "; expires=" + getexpirydate(1) : "") +
		((path) ? "; path=" + path : "") +
		((domain) ? "; domain=" + domain : "") +
		((secure) ? "; secure" : "");
	document.cookie = curCookie;
}

function setSiteCookie(cookie_site,cookie_langue){
	var CookieValue = cookie_site;
	var expire = "";
	expire = "; expires=" + getexpirydate(1);
    path   = "; path=" + "/";
	document.cookie = 'cookie_site' + "=" + escape(CookieValue) + expire + path;
	var CookieValue = cookie_langue;
	document.cookie = 'cookie_langue' + "=" + escape(CookieValue) + expire;
}

function readCookie(name) {
  var cookieValue = "";
  var search = name + "=";
  if(document.cookie.length > 0) { 
    offset = document.cookie.indexOf(search);
    if (offset != -1){ 
      offset += search.length;
      end = document.cookie.indexOf(";", offset);
      if (end == -1) end = document.cookie.length;
      cookieValue = unescape(document.cookie.substring(offset, end))
    }
  }
  return cookieValue;
}

function getFontWidth(txtMenu){
	var w=0;
	var t="";
	for (var i=0;i<txtMenu.length;i++){
		t=txtMenu.substr(i,1);
		w+=6;
	}
	w = txtMenu.length*7;
	return w;
}

function getStyle(el, style) {
	if(!document.getElementById) return;
	var value = el.style[toCamelCase(style)];
	if(!value)
		if(document.defaultView)
			value = document.defaultView.getComputedStyle(el, "").getPropertyValue(style);
		else if(el.currentStyle)
			value = el.currentStyle[toCamelCase(style)];
	return value;
}

/** toCamelCase(input)
 * Converts string input to a camel cased version of itself.
 * For example:
 * toCamelCase("z-index"); // returns zIndex
 * toCamelCase("border-bottom-style"); // returns borderBottomStyle.
 */
function toCamelCase( sInput ) {
	var oStringList = sInput.split('-');
	if(oStringList.length == 1)    
		return oStringList[0];
	var ret = sInput.indexOf("-") == 0 ? oStringList[0].charAt(0).toUpperCase() + oStringList[0].substring(1) : oStringList[0];
	for(var i = 1, len = oStringList.length; i < len; i++){
  	var s = oStringList[i];
		ret += s.charAt(0).toUpperCase() + s.substring(1)
	}
	return ret;
}

function getLayerStyleAttribute(name){
	var lyr = document.getElementById(name);
	var sty = getStyle(lyr, "font-size");
	return parseInt(sty);
}

function setSiteMenuPos(){
	var lyrMenuSites = document.getElementById('lyrMenuSites');
	var height = '<?php echo $imageInfo01[1]; ?>';
	var height = height - 23;
	lyrMenuSites.style.top=height;//+"px";//53px";
}

// document.onmousemove = getMousePosition;
function getMousePosition(e) {
	var infomsg, infomsg2 ;
  var _x;
  var _y;
	
  if (!isIE) {
    _x = e.pageX;
    _y = e.pageY;

	if (ns4) infomsg = document.layermenu.style.left + " " + document.layermenu.style.top + " " + document.layermenu.style.width + " " + document.layermenu.style.height;
		else 				
		infomsg = layermenu.style.left + " " + layermenu.style.top + " " + layermenu.style.width + " " + layermenu.style.height;
  }
  if (isIE) {
    _x = event.clientX + document.body.scrollLeft;
    _y = event.clientY + document.body.scrollTop;
		infomsg = layermenu.style.left + " " + layermenu.style.top + " " + layermenu.style.width + " " + layermenu.style.height;
  }
	infomsg2 = _x+","+_y;

	if (ns4) document.layerinfos.innerHTML  = infomsg2 + " | " + infomsg;
	else if (ns6) document.getElementById("layerinfos").innerHTML = infomsg2 + " | " + infomsg;
	else layerinfos.innerHTML = infomsg2 + " | " + infomsg;
	
  return true;
}

var winOpened = false;
function positionFrame(){
	return;
	var imgwidth = 806;
	var imgheight = 561;	
	var w, h;
	var infomsg, infomsg2 ;

	if (!winOpened) {return;}
/*
	if (document.layers) getMouseLoc;     //NS
  else if (document.all) getMouseLoc(); //IE
*/
	
	if (ie4) {//if the user is using IE 4+
		if (document.body.clientWidth > (imgwidth+10)) {
			w = (parseInt(document.body.clientWidth)-imgwidth)/2;
			layermenu.style.left=parseInt(document.body.scrollLeft)+w;			
		} else if (parseInt(layermenu.style.left) > 0) layermenu.style.left = "0px";
		infomsg = layermenu.style.left + " " + layermenu.style.top + " " + layermenu.style.width + " " + layermenu.style.height;
		
	} 
	else if (ns4){//else if the user is using NS 4
		if (window.innerWidth > (imgwidth+10)) {
			w = ((window.innerWidth)-imgwidth)/2;
			document.layermenu.left=pageXOffset+w;
		}	else if (parseInt(layermenu.style.left) > 0) document.layermenu.left = "0px";
		infomsg = document.layermenu.style.left + " " + document.layermenu.style.top + " " + document.layermenu.style.width + " " + document.layermenu.style.height;
	} 
	else if (ns6) { // Netscape 6 and 7 
		layermenu = document.getElementById('layermenu')
		if (document.body.clientWidth > (imgwidth+10)) {
			w = (parseInt(document.body.clientWidth)-imgwidth)/2;			
			layermenu.style.left=parseInt(document.body.scrollLeft)+w;
		}	else if (parseInt(layermenu.style.left) > 0) layermenu.style.left = "0px";
		infomsg = layermenu.style.left + " " + layermenu.style.top + " " + layermenu.style.width + " " + layermenu.style.height;
	}	
	// layerinfos.innerHTML = infomsg2;
}

function setWindowParams(){
 winOpened = true;
}

//	setInterval("positionFrame()",50);

var formerMenu = "";
var formerMenuItem;
var formerSubMenuItem;
var setmenubackground = 0;
// ,'<?php echo ($menuVerticalOuvert == 1) ? 1 : 0; ?>'
function showNew(submenulevel,menuobj, menuVerticalOuvert){

	mitem = document.getElementById(menuobj);
	if (menuVerticalOuvert!=1) {
		if (formerMenu != "") showtable('layermenu','hide'); 
		if (formerMenuItem) {
			formerMenuItem.style.color = "#FFFFFF";
		}
	}
	formerMenuItem=mitem;
	MM_showHideLayers(submenulevel,'','show');
	setCookie('submenulevel', submenulevel);	
	setCookie('mitem', mitem.id);	
	setCookie('menuVerticalOuvert', menuVerticalOuvert);	
	
	mitem.style.color="#72663C"; 
	if (setmenubackground == 1) { 
		// mitem.style.background = "#DDDDDD";
		// smenuItem.style.background = "#DDDDDD";
	}
	formerMenu = submenulevel;
}

function openAllSubMenuItems(){
	var id;
	for (var i=0; i<24; i++){
		id="sm"+i;
	}
}

function keepMenu(smenuitem){
	setCookie('smenuitem', smenuitem.id);	
}

function showtable(tbl,disp){
	// alert("showtable: tbl="+tbl+"; disp="+disp);
	if (tbl){
		var t = document.getElementById(tbl);
		disp = (disp=='none') ? 'none' : '';
		if (t) t.style.display=disp;
	}
}

function setToAnchor(ID_Anchor,Name_Anchor,ID_Div) {
	//Fonction permettant de positionner un DIV à une position occupée par une ancre
	var DivLeft = 0;	  //Position du Div par rapport au côté gauche de la page
	var DivTop = 0;	  //Position du Div par rapport au haut de la page
	if (dom){
		pos = document.getElementById(ID_Anchor);
		DivLeft = getLeft(pos);
		DivTop = getTop(pos);
		document.getElementById(ID_Div).style.left = DivLeft;
		document.getElementById(ID_Div).style.top = DivTop;
	} else if (ie4){
		pos = document.all[ID_Anchor];
		DivLeft = getLeft(pos);
		DivTop = getTop(pos);
		document.all[ID_Div].style.posLeft = DivLeft;
		document.all[ID_Div].style.posTop = DivTop;
	} else if (ns4) {
		pos = document.anchors[Name_Anchor];
		DivLeft = pos.x;
		DivTop = pos.y;
		document.layers[ID_Div].pageX = DivLeft;
		document.layers[ID_Div].pageY = DivTop;
	}
}

function getLeft(MyObject){
	//Fonction permettant de connaître la position d'un objet
	//par rapport au bord gauche de la page.
	//Cet objet peut être à l'intérieur d'un autre objet.
	if (MyObject.offsetParent)
		return (MyObject.offsetLeft + getLeft(MyObject.offsetParent));
	else
		return (MyObject.offsetLeft);
}

function getTop(MyObject){
	// Fonction permettant de connaître la position d'un objet
	// par rapport au bord haut de la page.
	// Cet objet peut être à l'intérieur d'un autre objet.
	if (MyObject.offsetParent)
		return (MyObject.offsetTop + getTop(MyObject.offsetParent));
	else
		return (MyObject.offsetTop);
}

// This code was written by Tyler Akins and has been placed in the
// public domain.  It would be nice if you left this header intact.
// Base64 code from Tyler Akins -- http://rumkin.com

var keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";

function encode64(input) {
   var output = "";
   var chr1, chr2, chr3;
   var enc1, enc2, enc3, enc4;
   var i = 0;

   do {
      chr1 = input.charCodeAt(i++);

      chr2 = input.charCodeAt(i++);
      chr3 = input.charCodeAt(i++);

      enc1 = chr1 >> 2;
      enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
      enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
      enc4 = chr3 & 63;

      if (isNaN(chr2)) {
         enc3 = enc4 = 64;
      } else if (isNaN(chr3)) {
         enc4 = 64;
      }

      output = output + keyStr.charAt(enc1) + keyStr.charAt(enc2) + 
         keyStr.charAt(enc3) + keyStr.charAt(enc4);
   } while (i < input.length);
   
   return output;
}

function decode64(input) {
   var output = "";
   var chr1, chr2, chr3;
   var enc1, enc2, enc3, enc4;
   var i = 0;

   // remove all characters that are not A-Z, a-z, 0-9, +, /, or =
   input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");

   do {
      enc1 = keyStr.indexOf(input.charAt(i++));
      enc2 = keyStr.indexOf(input.charAt(i++));
      enc3 = keyStr.indexOf(input.charAt(i++));
      enc4 = keyStr.indexOf(input.charAt(i++));

      chr1 = (enc1 << 2) | (enc2 >> 4);
      chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
      chr3 = ((enc3 & 3) << 6) | enc4;

      output = output + String.fromCharCode(chr1);

      if (enc3 != 64) {
         output = output + String.fromCharCode(chr2);
      }
      if (enc4 != 64) {
         output = output + String.fromCharCode(chr3);
      }
   } while (i < input.length);

   return output;
}


function leftTrim(sString){
	while (sString.substring(0,1) == ' '){
		sString = sString.substring(1, sString.length);
	}
	return sString;
}

function rightTrim(sString){
	while (sString.substring(sString.length-1, sString.length) == ' '){
		sString = sString.substring(0,sString.length-1);
	}
	return sString;
}

function trimAll(sString){
	while (sString.substring(0,1) == ' '){
		sString = sString.substring(1, sString.length);
	}
	while (sString.substring(sString.length-1, sString.length) == ' '){
		sString = sString.substring(0,sString.length-1);
	}
	return sString;
}

function is_email(Email){
	var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
	if (filter.test(Email))
		return true
	else{
		return false
	}
}