var popbackground="#392f29";
var windowtitle="Image";
function detectexist(obj){
return (typeof obj !="undefined");
}
function popimage(imgpath, popwidth, popheight, textdescription){
var winattributes='width='+popwidth+',height='+popheight+',resizable=yes,left=50,top=50';
var bodyattribute=(popbackground.indexOf(".")!=-1)? 'background="'+popbackground+'"' : 'bgcolor="'+popbackground+'"';
if (typeof popwin=="undefined" || popwin.closed) popwin=window.open("","",winattributes);
else {
popwin.close();
popwin=window.open("","",winattributes);
}
popwin.document.open();
popwin.document.write(''+windowtitle+'
'+textdescription+'');
popwin.document.close();
popwin.focus();
}