function PopupImage(img,titre,largeur,hauteur) { 
var Left=window.screen.width/2-largeur/2-30;
var Top=window.screen.height/2-hauteur/2-50;
var Proprietes="toolbar=no, menubar=no, location=no, directories=no, status=no, resizeable=no, width="+largeur+", height="+hauteur+", left="+Left+", top="+Top;
w=open("",'image',Proprietes); 
w.document.write("<HTML><HEAD><TITLE>"+titre+"</TITLE></HEAD>"); 
w.document.write("<SCRIPT language=javascript>function checksize() { if (document.images[0].complete) { window.resizeTo(document.images[0].width+30,document.images[0].height+50); window.focus();} else { setTimeout('checksize()',250) } }</"+"SCRIPT>"); 
w.document.write("<BODY onload='checksize()' onblur='window.close()' onclick='window.close()' leftMargin=0 topMargin=0 marginwidth=0 marginheight=0>");
w.document.write("<TABLE width='100%' border='0' cellspacing='0' cellpadding='0' height='100%'><TR>");
w.document.write("<TD valign='middle' align='center'><IMG src='"+img+"' border=0 alt=' Cliquer sur cette image pour la fermer '>"); 
w.document.write("</TD></TR></TABLE>");
w.document.write("

<script type="text/javascript">
var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
</script>
<script type="text/javascript">
try {
var pageTracker = _gat._getTracker("UA-12349757-1");
pageTracker._trackPageview();
} catch(err) {}</script>

</body></HTML>"); 
w.document.close(); 
}

