function set_us(script,act){
	var bat = checkValsByName('selects',',');
	if(bat!=null&&bat!=''&&checkDelete('Ban muon dat tat ca cac muc da chon ?')){
		bat = encode64(bat+',-11111');
		window.location.replace(script+'&'+act+'='+bat);
	}
}
function remove_us(script){
	var bat = checkValsByName('selects',',');
	if(bat!=null&&bat!=''&&checkDelete('Ban muon xoa thong tin trong co so du lieu ve muc da chon ?')){
		bat = encode64(bat+',-11111');
		window.location.replace(script+'&rem='+bat);
	}
}
function drop_me(it){
	if(it>0&&checkDelete('Ban muon xoa muc nay?')){
		document.formData.update.value=''; 
		document.formData.drop.value='Y'; 
		document.formData.submit();
	}
}
function save_add(){
	document.formData.update.value=''; 
	document.formData.drop.value=''; 
	document.formData.fstadd.value='Y'; 
	document.formData.submit();
}
function save_me(){
	document.formData.update.value='Y'; 
	document.formData.drop.value=''; 
	document.formData.fstadd.value=''; 
	document.formData.submit();
}