function openimage(filename,width,height){
var html = new Array();
html[0] = "ZOOM\n";
html[1] = "\n";
html[4] = "\n"
html[5] = "\n"
var windowsize;
windowsize = "width="+width+",height="+height;
newWindow = window.open('','',windowsize+",scrollbars=no");
newWindow.document.open();
newWindow.document.write(html.join(""));
newWindow.document.close();
return false;
}