var imageWin=new Object();
function openWin(src,w,h)
	{
	if (!w) w=400;
	if (!h) h=300;	
	w+=25;
	h+=35;
	if (navigator.appVersion.indexOf("Mac")== -1)
		{
		if (imageWin.location) 
			{
			imageWin.close();
			}
		imageWin=window.open(src, "imageWin", "width="+w+",height="+h+",scrollbars=0,menubar=0,locationbar=0,statusbar=0,toolbar=0,resizable=yes");
 		imageWin.focus();
		}
	else openPopup(src,w,h);
	}