function popup(URL) {
w = window.open(URL, "", "toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=700,height=600,left = 162,top = 84");
}
<!-- Start menue -->
<!--

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		button1_over = newImage("images/button1-over.gif");
		button2_button1_over = newImage("images/button2-button1_over.gif");
		button2_over = newImage("images/button2-over.gif");
		button3_button2_over = newImage("images/button3-button2_over.gif");
		button3_over = newImage("images/button3-over.gif");
		button4_button3_over = newImage("images/button4-button3_over.gif");
		button4_over = newImage("images/button4-over.gif");
		button5_button4_over = newImage("images/button5-button4_over.gif");
		button5_over = newImage("images/button5-over.gif");
		button6_button5_over = newImage("images/button6-button5_over.gif");
		button6_over = newImage("images/button6-over.gif");
		button7_button6_over = newImage("images/button7-button6_over.gif");
		button7_over = newImage("images/button7-over.gif");
		preloadFlag = true;
	}
}

// -->
<!-- End menue -->
// anfang restlicher js der seite
// blur effect
function BlurLinks(){

// Text- u. Grafik-Links
lnks=document.getElementsByTagName('a');
for(i=0;i<lnks.length;i++){
lnks[i].onfocus=new Function("this.blur()");
}

// ImageMaps -optional-
lnks=document.getElementsByTagName('area');
for(i=0;i<lnks.length;i++){
lnks[i].onfocus=new Function("this.blur()");
}

// Klick-Buttons -optional-
lnks=document.getElementsByName('Verweis');
for(i=0;i<lnks.length;i++){
lnks[i].onfocus=new Function("this.blur()");
}
}
 onload=BlurLinks;
// blur effect ende
// blur popup fenster
function popup(URL) {
w = window.open(URL, "", "toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=835,height=600,left = 162,top = 20");
}
// popup fenster ende

// bookmark anfang

/***********************************************
* Bookmark site script-  Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/

/* Modified to support Opera */
function bookmarksite(title,url){
if (window.sidebar) // firefox
	window.sidebar.addPanel(title, url, "");
else if(window.opera && window.print){ // opera
	var elem = document.createElement('a');
	elem.setAttribute('href',url);
	elem.setAttribute('title',title);
	elem.setAttribute('rel','sidebar');
	elem.click();
} 
else if(document.all)// ie
	window.external.AddFavorite(url, title);
}

// bookmark ende
// iframe rezise content anfang
function iFrameHeight() {
	var h = 0;
	if ( !document.all ) {
		h = document.getElementById('blockrandom').contentDocument.height;
		document.getElementById('blockrandom').style.height = h + 60 + 'px';
	} else if( document.all ) {
		h = document.frames('blockrandom').document.body.scrollHeight;
		document.all.blockrandom.style.height = h + 20 + 'px';
	}
}

// iframe rezise content ende