function AfficheCalqueMenu1(section) 
	{
		//Nestcape<5
		var top1 = 258;
		// Nestcape>5 & Firefox
		var top2 = '258px';
		// IE<6
		var top3 = 258;
		// IE>6
		var top4 = 258;
		// IE5.5
		var top5 = 258;
		AfficheCalqueMenu(section, top1, top2, top3, top4, top5);
	}

	
	

	function CacheCalqueMenu1(section)
	{
		CacheCalqueMenu(section);
	}

	
	
	



	function AfficheCalqueMenu(section, top1, top2, top3, top4, top5)
	{
		var ns 		= (document.layers);
		var nsie	= (document.getElementById);
		var ie		= (document.all);
		
		if(ns) 
		{ 
			layerRef="document.layers"; 
			eval(layerRef + '["' + section +'"]' + '.visibility = "visible"');
			eval(layerRef + '["' + section +'"]' + '.top = ' + top1);
		}
		else if(nsie) 
		{ 
			document.getElementById(section).style.visibility = "visible";
			
			if((navigator.appName)=="Netscape")
			{ 
				document.getElementById(section).style.top = top2;		
			}
			else
			{
					var agt = navigator.userAgent.toLowerCase();
				
					if(agt.indexOf("msie 6.0")==-1)
					{
						// Inférieur à IE6
						document.getElementById(section).style.top = top3;
					}
					else
					{
						// IE6 ou supérieur
						document.getElementById(section).style.top = top4;
					}	
			}
		}
		else if(ie) 
		{ 
			layerRef="document.all"; 
			eval(layerRef + '["' + section +'"]' + 'style.visibility = "hidden"');
			eval(layerRef + '["' + section +'"]' + 'style.top = ' + top5);
		}
	}



	function CacheCalqueMenu(section)
	{
		var ns = (document.layers);
		var nsie = (document.getElementById);
		var ie = (document.all);
	
		if(ns) 
		{ 
			layerRef="document.layers"; 
			eval(layerRef + '["' + section +'"]' + '.visibility = "hidden"');
		}
		else if(nsie) 
		{ 
			document.getElementById(section).style.visibility="hidden"; 
		}
		else if(ie) 
		{ 
		layerRef="document.all"; 
		eval(layerRef + '["' + section +'"]' + 'style.visibility = "hidden"');
		}
	}