function ouvre (aWinName, aURL)
{
	var wOpen;
	var sOptions;

	sOptions = 'status=yes,menubar=no,scrollbars=yes,resizable=yes,toolbar=no';
	sOptions = sOptions + ',width=' + (screen.availWidth - 50).toString();
	sOptions = sOptions + ',height=' + (screen.availHeight - 100).toString();
	sOptions = sOptions + ',screenX=0,screenY=0,left=0,top=0';
	
	wOpen = window.open( aURL, aWinName, sOptions );
	wOpen.focus();
	wOpen.moveTo( 0, 0 );
	wOpen.resizeTo( screen.availWidth, screen.availHeight );
	return wOpen;
	
	
	w = screen.width -180;
	h = screen.height -405;
}

function PopupCentrer(page,name,largeur,hauteur,options) {
  var top=(screen.height-hauteur)/2;
  var left=(screen.width-largeur)/2;
  Nouvfen = window.open(page,name,"top="+top+",left="+left+",width="+largeur+",height="+hauteur+","+options);
  Nouvfen.focus();
}

function datefr()
{
	var now, d = new Date();
    var s = "00";var jo="00";
 	jo = d.getDate();jo = '0' + jo;jo = (jo.substring(jo.length-2, jo.length));
 	mo = d.getMonth()+1;mo = '0' + mo;mo = (mo.substring(mo.length-2, mo.length));
 	ho = d.getHours();ho = '0' + ho;ho = (ho.substring(ho.length-2, ho.length));
 	mn = d.getMinutes();mn = '0' + mn;mn = (mn.substring(mn.length-2, mn.length));
 	now = jo + "/" +  mo + "/" + d.getYear()+ " " +  ho + ":" + mn;
	return (now);
}

function GetCookie (name) {  
	var arg = name + "=";  
	var alen = arg.length;  
	var clen = document.cookie.length;  
	var i = 0;  
	while (i < clen) {    
		var j = i + alen;    
		if (document.cookie.substring(i, j) == arg)      
			return getCookieVal (j);    
		i = document.cookie.indexOf(" ", i) + 1;    
		if (i == 0) break;   
		}  
	return null;
	}

function SetCookie (name, value, expires) {  
	var expire = new Date();  
	expire.setHours (expire.getHours() + 1 + expires ); 
	//document.write ( "expires=" + expire.toGMTString() );
	document.cookie = name + "=" + escape (value) + 
	((expires == null) ? "" : ("; expires=" + expire.toGMTString()));
	}

function DeleteCookie (name) {  
	var exp = new Date();  
	//alert('efface');
	exp.setTime (exp.getTime() - 1);  
	var cval = GetCookie (name);  
	document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString();
	}
	
function getCookieVal (offset) {  
	var endstr = document.cookie.indexOf (";", offset);  
	if (endstr == -1)    
		endstr = document.cookie.length;  
	return unescape(document.cookie.substring(offset, endstr));
	}
		
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_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_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;
}
// foldheader Rend visible / invisible la balise suivante
function cache()
{
	if(!document.all)	return
	if (event.srcElement.id=="foldheader") 
	{
		var srcIndex = event.srcElement.sourceIndex
		var nested = document.all[srcIndex+1]
		if (nested.style.display=="none") {
			nested.style.display=''
			document.cookie=event.srcElement.sourceIndex
			event.srcElement.style.listStyleImage="url(open.gif)"
		}
		else 							
		{
			nested.style.display="none"
			event.srcElement.style.listStyleImage="url(fold.gif)"
		}
	}
}