function checkallone(_k){
	if (top.name != "frankoptic") {
		window.top.location.href="index.html";
	} else {
		parent.chs(_k);
	}
}
function pop(_name){
	_name= _name + ".html";
	_x=screen.width-500;
	F1 = window.open(_name,"Kontakt","width=470,height=440,left="+_x+",top=20,location=no,menubar=no,resizable=no,scrollbars=yes,status=no,toolbar=no");
}