function setCookie(name, wert){
	var cook = name+"="+unescape(wert);
	document.cookie = cook;
}

function eraseCookie(name, domain, path){
	var cook="name=; expires=Thu, 01-Jan-70 00:00:01 GMT"
	cook += (domain) ? "domain="+domain : ""
	cook += (path) ? "path="+path : ""
	document.cookie = cook
}

function getCookie(name){
	var i=0  //Suchposition im Cookie
	var suche = name+"="
	while (i<document.cookie.length){
		if (document.cookie.substring(i, i+suche.length)==suche){
			var ende = document.cookie.indexOf(";", i+suche.length)
			ende = (ende>-1) ? ende : document.cookie.length
			var cook = document.cookie.substring(i+suche.length, ende)
			return unescape(cook)
		}
		i++
	}
	return null
}

function popitup(url) {
	newwindow=window.open(url,'name','height=500,width=660');
	if (window.focus) {newwindow.focus()}
	return false;
}

function popitup2(url) {
	newwindow=window.open(url,'name','height=590,width=720');
	if (window.focus) {newwindow.focus()}
	return false;
}

function popitup3(url) {
	newwindow=window.open(url,'name','height=785,width=1040');
	if (window.focus) {newwindow.focus()}
	return false;
}