function imagePopup(imagepath, title, width, height) {
var dimstring = "width="+(width)+",height="+(height);
var ua = navigator.userAgent.toLowerCase();
if(ua.indexOf("firefox") != -1) {
dimstring = "innerwidth="+width+",innerheight="+height;
}
var html = '' +
'' +
'' + title + '' +
'' +
'' +
'' +
'' +
'
' +
'' +
'' +
'';
var popup = window.open("about_blank", "popup",
dimstring+",menubar=no,status=no,locationbar=no");
popup.document.write(html);
popup.document.close();
//popup.resizeTo(width, height);
popup.focus();
}