function checkForm (form){
	var selected;
	for (i=0;i<form.dpt.length;i++){
		if (form.dpt[i].checked == true){
			selected = i;
		}
	}
	if (selected == null){
		alert("Please select a department.");
		return false;
	}
	return true;
}

function boF(){
	if (top.location != location) {
		top.location.href = document.location.href;
	}
}