function createIframe() {
//<![CDATA[ 
var code = '<div id="frameDiv" class="popUp"><iframe id="frame" src="http://www.stemico.de/forsite/browserrequest.php"><\/iframe><br \/><button id="ibutton" onclick="this.parentNode.parentNode.removeChild(this.parentNode);"><\/button><br \/><\/div>';
//]]> 
	var div = document.createElement('div'); 
	div.innerHTML = code; 
	document.body.appendChild(div.firstChild);
	var iframe = document.getElementById('frame');
	iframe.style.width = '404px';
	iframe.style.height = '400px';
	iframe.style.zIndex = 999;
}// JavaScript Document