// JavaScript Document

var winW = 930; winH = 730;
// --------------------
function SetMilieuH(id)
{
	var x=document.getElementById(id);
	var l=x.style.width;
	// alert("offset" + ((parseInt(winW) - parseInt(l))/2));
	x.style.left = (((parseInt(winW) - parseInt(l))/2) + 0) +"px";
	x.style.visibility = "visible";
}
// --------------------		
function GetDimFenetre()
{	
	//alert("Entree dans GetDimFenetre, winW " + winW + "winH " + winH);
	if (parseInt(navigator.appVersion)>3) 
	{	    
		if (navigator.appName=="Netscape")
		{
		  winW = window.innerWidth;
		  winH = window.innerHeight;
		}
		var intex = parseInt(navigator.appName.indexOf("Microsoft",0));
		//alert("intex|" + intex +"|offsetWidth|" + document.body.offsetWidth);
		if (intex==0)
		{
		  winW = document.body.offsetWidth;
		  winH = document.body.offsetHeight;
		}
	 }
	 //alert("Sortie de GetDimFenetre, winW " + winW + "winH " + winH);
 }