function printHidden(url)
{
	document.body.insertAdjacentHTML("beforeEnd","<iframe name=printHiddenFrame width=0 height=0></iframe>");
  	doc = printHiddenFrame.document;
  	doc.open();
  	doc.write("<frameset onload='parent.onprintHiddenFrame()' rows=\"100%\">" + "<frame name=printMe src=\""+url+"\">" + "</frameset>");
	doc.close();
}

function onprintHiddenFrame()
{
	function onfinish() {
    		printHiddenFrame.outerHTML = "";
    		if ( window.onprintcomplete ) 
    			window.onprintcomplete();
  	}
  	printFrame(printHiddenFrame.printMe, onfinish);
}