function open_popup(name,width,height,file){
var documentLocation = file;
var documentName = name;
var documentProperties = "width="+width;
documentProperties += ",height="+height;
documentProperties += ",status=no,toolbar=no,menubar=no";
var mypopup = window.open(documentLocation,documentName,documentProperties);
mypopup.focus();
}
function image_popup(name,width,height,file){
var image = new Image();
image.src=file;
if (width==0) { width=image.width; }
if (height==0) {height=image.height; }
var documentLocation = '';
var documentName = name;
var documentProperties = "width="+width;
documentProperties += ",height="+height;
documentProperties += ",status=no,toolbar=no,menubar=no";
var mypopup = window.open(documentLocation,documentName,documentProperties);
var pageContent = '\n';
pageContent += ''+name+'\n';
pageContent += '\n';
pageContent += '\n';
pageContent += '\n';
pageContent += '\n';
pageContent += '
\n';
pageContent += '\n';
pageContent += '\n';
mypopup.document.write(pageContent);
mypopup.document.close();
mypopup.focus();
}
function close_popup(name){
window.name=name;
window.close();
}