function Enlarge(imgpath,desc,w,h,winName) {
var frameSpec=""+
""+
""+
""+
desc+
""+
""+
"![]("+
imgpath+
")
"+
""+
"";
var features="width="+w+","+"height="+h+","+"resizable=no,titlebar=no,scrollbars=yes";
var sPic1=window.open("",winName,features);
sPic1.window.moveTo(0, 15);
sPic1.document.open();
sPic1.document.write(frameSpec);
sPic1.document.close();
return false;
}