function openscript(href,target){
	parent.frames[target].document.location.href=href +"?ThemaID="+ThemaID;
}
//umfrage
function vote(target){	
	umfrage = parent.frames['topframe'].umfrage;
	parent.frames[target].document.location.href="umfrage.asp" +"?frageID="+umfrage;
}