// opens a new window and delivers a type parameter
function swtWin(loc,ref,width,height,top,left){
    var attr = 'width='+width+',height='+height+',left='+left+',top='+top+',dependent=yes';
    var fenster = window.open(loc+'?type='+ref,'kontakt',attr);
}

function getValueFromURL() {
	a = window.location.href;
	b=a.split("=");
	if (b.length==2) {
		return decodeURI(b[1]);
	}
	else return "";
}