<!--

winWidth = 800; // sets a default width for browsers who do not understand screen.width below
winheight = 400; // ditto for height

if (screen){ // weeds out older browsers who do not understand screen.width/screen.height
   winWidth = screen.width;
   winHeight = screen.height;
}
	
// this function calls a popupWindow where
// win is the page address i.e. '../page.htm'

function PleinEcran(url){
	
	newWindow = window.open(url,'newWin','toolbar=no,location=no,scrollbars=no,resizable=yes,width='+winWidth+',height='+winHeight+',left=0,top=0');
	newWindow.focus();
}
// -->

function openForm(theURL,winName,features)
{ var x = window.open(theURL,winName,features);
x.focus() ;
}
function PopupCentrer(page,largeur,hauteur,options) {
  var top=(screen.height-hauteur)/2;
  var left=(screen.width-largeur)/2;
  window.open(page,"","top="+top+",left="+left+",width="+largeur+",height="+hauteur+","+options);
}