function sideChange(url)
{ 
	parent.kopf.document.location.href = "/kopf.htm";		
  parent.inhalt.document.location.href = url;
}

function windowOpen( url, wn, H, W, scroll)
{
var mx = (screen.width - W) / 2;
var my = (screen.height - H) / 2;
var pop = window.open(url,wn,"height="+H+",width="+W+",left="+mx+",top="+my+"toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars="+scroll+",resizable=no,copyhistory=no"); 
pop.focus(); 
}

function startWindow()
{
 windowOpen("/do/de/popup.asp","startpopup",244,447,"no"); 
}