// GESTIONNAIRE POPUP
function popUp(url,vwidth,vheight,scroll,menu) {
window.name='parentwindow';
var w = vwidth;
var h = vheight;
var x = (screen.width - w)/2;
var y = (screen.height - h)/2;
var s = scroll;
var m = menu;

if ((s == 0) || (s == "") || (s == null)) {
	s = "no"
}
else {
	s = "yes"
}

if ((m == 0) || (m == "") || (m == null)) {
	m = "no"
}
else {
	m = "yes"
}

popupWin = window.open(url, 'popup',  'menubar='+m+',toolbar=no,location=no,directories=no,status=no,scrollbars='+s+',resizable=no,width='+w+',height='+h+',left='+x+',top='+y+'')
}