function focusOn (elmt)
			{
				document.getElementById(elmt).style.background = 'url(\'inter/mouseOverBg.gif\') no-repeat center';
				document.getElementById(elmt).style.color = 'black';
				
			}
			function blurOn (elmt)
			{
				document.getElementById(elmt).style.background = 'url(\'inter/mouseOutBg.gif\') no-repeat center';
				document.getElementById(elmt).style.color = 'white';
			}
			
			function focusOnglet (elmt)
			{
				document.getElementById(elmt).style.background = '#EC651D';
				document.getElementById(elmt).style.color = 'white';
				
			}
			function blurOnglet (elmt)
			{
				document.getElementById(elmt).style.background = '#000000';
				document.getElementById(elmt).style.color = 'white';
			}

			
			function checkBrowser()
			{	
				this.ver=navigator.appVersion;
				this.dom=document.getElementById?1:0;
				this.ie6=(this.ver.indexOf("MSIE 6")>-1 && this.dom)?1:0;
				this.ie55=((this.ver.indexOf("MSIE 5.5")>-1 || this.ie6) && this.dom)?1:0;
				this.ie5=((this.ver.indexOf("MSIE 5")>-1 || this.ie5 || this.ie6) && this.dom)?1:0;
				this.ie4=(document.all && !this.dom)?1:0;
				this.ns5=(this.dom && parseInt(this.ver) >= 5) ?1:0;
				this.ns4=(document.layers && !this.dom)?1:0;
				this.ie4plus=(this.ie6 || this.ie5 || this.ie4);
				this.ie5plus=(this.ie6 || this.ie5)
				this.bw=(this.ie6 || this.ie5 || this.ie4 || this.ns4 || this.ns5);
				return this;
			}
						
			bw = new checkBrowser();
						
			if (!document.getElementById) 
			{
				document.getElementById = getObjectById;
			}
						
			function getObjectById(ID) 
			{
				var obj;
				if (bw.dom)
					return document.getElementById(ID);
				else if (bw.ie4)
					return document.all(ID);
				else if (bw.ns4)
					return eval('document.' + ID);
			}
						
			function getObjectByIdParent(ID) 
			{
				var obj;
				if (bw.dom)
					return parent.document.getElementById(ID);
				else if (bw.ie4)
					return parent.document.all(ID);
				else if (bw.ns4)
					return eval('parent.document.' + ID);
			}
			
			function cancelBubble(netEvent) 
			{
				if (document.all) 
				{
					window.event.cancelBubble = true;
				} 
				else 
				{
					netEvent.cancelBubble = true;
				}
			}
			
			function getXhr() {
				if(window.XMLHttpRequest) // Firefox et autres
				   xhr = new XMLHttpRequest(); 
				else if(window.ActiveXObject){ // Internet Explorer 
				   try {
							xhr = new ActiveXObject("Msxml2.XMLHTTP");
						} catch (e) {
							xhr = new ActiveXObject("Microsoft.XMLHTTP");
						}
				}
				else {
				   alert("Votre navigateur ne supporte pas les objets XMLHTTPRequest..."); 
				   xhr = false; 
				} 
			}