function selectFromPulldown(f,n) {
	obj = f.elements[n].options[f.elements[n].selectedIndex].value;
	if(obj != "")
	{
		if(parent.frames[0])
		{
			if(	parent.frames[0].name.indexOf('opelhws_') != -1 ||
				( parent.parent && parent.parent.frames[0].name.indexOf('opelhws_') != -1 ))
			{
				dealerid = parent.frames[0].name.substring(8);
				targ = obj + "/?" + dealerid;
				self.location.href = targ;
			}
			else
			{
				self.location.href = obj;	
			}		
		}
		else
		{
			self.location.href = obj;	
		}
	}
}	

function checkFormOnChoiceGroup(f,arr,str) {
	flag = 0;
	for(i=0; i < arr.length; i++){
		if(f.elements[arr[i]].checked == true) flag = 1;
	}
    if (flag==1) {
    	f.submit();
    } else {
		alert(str);
    }
}

function Adventskalender ()
{
	window.open ("/adventskalender/index.php3","ADVENT","width=505, height=405, dependent=1,status=0,scrollbars=0,resizable=0");
}

function Markenspot ()
{
	window.open ("/spot/index_popup.php3","MARKENSPOT","width=770,height=530,scrollbars=none");
}