function LinkLoad(form) {
	
	Item = form.pulldownnav.selectedIndex;
	Result = form.pulldownnav.options[Item].value;
	ResultSplit = Result.split(",");
	
	
	if(Item>0) {
		switch (ResultSplit[1]) {
		  case "extern":
		    window.open(ResultSplit[0]);
		    break;
		  case "intern":
		    window.location.href = ResultSplit[0];
		    break;
		  default:
		    break;
		}	
	}
}