function checkForm(wo)
{
	

	var valid = true;
	var err_msg = "";
	var doku = document.formlogin;
	
	
	if(document.formlogin.username!=null){
	document.formlogin.username.value = document.formlogin.username.value.replace(new RegExp("\"","g"),"'");
	if (doku.username.value == "") { valid = false; err_msg += "- Benutzername\n";}
	}
		
	if(document.formlogin.password!=null){
	document.formlogin.password.value = document.formlogin.password.value.replace(new RegExp("\"","g"),"'");
	if (doku.password.value == "") { valid = false; err_msg += "- Passwort\n";}
	}
	
	$("#needUnterstuetzungTR").hide();
	$("#angabenFehlenTR").hide();
	
	if (valid == false) {
		//Show error message
		//alert("Fehlende Angaben!\nBitte geben Sie folgende Daten an:\n\n" + err_msg);
		if(wo==1){
			$("#angabenFehlenTR").fadeTo(80,1);
		}else{
			window.location='?emptyUserPass=1#tabs-1';
		}
		//window.scrollBy(0, 1000);
		//document.formular.submit.disabled=false;
		return false;
	}
	return true; 
}

function setFocus(){
	document.getElementById("username").focus()
}

function getCookieVal (offset) {
	var endstr = document.cookie.indexOf (";", offset);
	if (endstr == -1)
		endstr = document.cookie.length;
		return unescape(document.cookie.substring(offset, endstr));
}

function GetCookie (name) {
	var arg = name + "=";
	var alen = arg.length;
	var clen = document.cookie.length;
	var i = 0;
	while (i < clen) {
	var j = i + alen;
	if (document.cookie.substring(i, j) == arg)
		return getCookieVal (j);
		i = document.cookie.indexOf(" ", i) + 1;
		if (i == 0) break;
	}
	return null;
}

function SetCookie (name, value) {
	var argv = SetCookie.arguments;
	var argc = SetCookie.arguments.length;
	var expires = (argc > 2) ? argv[2] : null;
	var path = (argc > 3) ? argv[3] : null;
	var domain = (argc > 4) ? argv[4] : null;
	var secure = (argc > 5) ? argv[5] : false;
	document.cookie = name + "=" + escape (value) +
	((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
	((path == null) ? "" : ("; path=" + path)) +
	((domain == null) ? "" : ("; domain=" + domain)) +
	((secure == true) ? "; secure" : "");
}