function spawn_window(content,spawn,sizing){
	window.open(content,spawn,sizing);
}

function validateSector(formobj){
	var alertMsg = "";
	var obj = formobj.elements['url'];
	if (obj.selectedIndex == -1 || obj.selectedIndex == 0 || obj.options[obj.selectedIndex].value == ""){
		alertMsg = "Please select a sector from the list.";
		alert(alertMsg);
		return false;
	} else {
		return true;
	}
	
}