function popup(URL, name)
	{
	window.open(URL, name, 'width=500,height=228,status=0,directories=0,toolbar=0,menubar=0');
	}
	function popup1(URL, name)
	{
	window.open(URL, name, 'width=500,height=400,status=0,directories=0,toolbar=0,menubar=0');
	}
function oeffnen(URL, name)
{
window.open(URL, name, 'width=550,height=500,toolbar=0,location=0,directories=0,status=0,menuBar=0,scrollBars=0,resizeable=0,titlebar=0'); 
} 
function oeffnen1(URL, name)
{
window.open(URL, name, 'width=700,height=410,toolbar=0,location=0,directories=0,status=0,menuBar=0,scrollBars=0,resizeable=0,titlebar=0'); 
} 
function oeffnen2(URL, name)
{
window.open(URL, name, 'width=800,height=600,toolbar=0,location=0,directories=0,status=0,menuBar=0,scrollBars=0,resizeable=0,titlebar=0'); 
} 

function BrowserCheck(){
	ver=navigator.appVersion;
	b = navigator.appName;
	dom=document.getElementById?1:0;
	
	ie=(b.indexOf("Microsoft Internet Explorer")!= -1)?1:0;
	ns=(b.indexOf("Netscape")!= -1)?1:0;
	ie4=(document.all && !dom)?1:0;
	ie5=(ver.indexOf("MSIE 5")>-1 && dom)?1:0;
	ns4=(document.layers && !dom)?1:0;
	ns5=(dom && parseInt(ver) >= 5) ?1:0;
	macns4=(ver.indexOf("Mac")!= -1 && ns4)?1:0;
	macns5=(ver.indexOf("Mac")!= -1 && ns5)?1:0;
	macie45=(ver.indexOf("Mac")!= -1 && ie4)?1:0;
	macie5=(ver.indexOf("Mac")!= -1 && ie5)?1:0;
}
function CSSFileChooser(){
	BrowserCheck();
	if (ie || macie5 || ns5) document.write("<LINK REL='stylesheet' TYPE='text/css' HREF='/cssjs/main.css'>");
	else if (ns4) document.write("<LINK REL=\"stylesheet\" TYPE=\"text/css\" HREF=\"/cssjs/main_n4.css\">");
	else if (macns4) document.write("<LINK REL='stylesheet' TYPE='text/css' HREF='/cssjs/main_n4.css'>");
	else document.write("<LINK REL='stylesheet' TYPE='text/css' HREF='/cssjs/main.css'>");
	}