function popUp(pageToOpen, myWidth, myHeight)
{
	var strLink = "";
	var thisWidth = myWidth;
	var thisHeight = myHeight;


	if (document.all)
		var xMax = screen.width, yMax = screen.height;
	else
	if (document.layers)
		var xMax = window.outerWidth, yMax = window.outerHeight;
	else
		var xMax = 640, yMax=480;

	strLink = pageToOpen;

	var xOffset = (xMax - thisWidth)/2, yOffset = (yMax - thisHeight)/2;
	window.open(strLink,'Sondage','width=' + thisWidth + ',height=' + thisHeight + ',directories=no,location=no,menubar=no,scrollbars=no,status=no,toolbar=no,resizable=no,screenX=' + xOffset + ',screenY=' + yOffset + ',top=' + yOffset + ',left=' + xOffset + '');
}

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) { //v4.0
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 && document.getElementById)
x=document.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];
}
}