function mOvr(src,clrOver)
{
    if (!src.contains(event.fromElement))
    {
	 src.style.cursor = 'hand';
	 src.bgColor = clrOver;
	}
 }
function mOut(src,clrIn,tdObj,evt)
{
	if (!src.contains(event.toElement))
{
	 src.style.cursor = 'default';
	 src.bgColor = clrIn;
	}
 }
function kiemtra()
{
	if(window.document.dangky.hoten.value=="admin")
	{
		if(window.document.dangky.password.value=="admin")
		{
			alert("Ban da dang nhap thanh cong !");
			window.location="admin.htm";			
		}
		else
		{
			window.document.dangky.hoten.setfocus();
	//		alert("ko phai admin");
		}
		
	}
	else
	{
		if(window.document.dangky.hoten.value=="user")
		{
			if(window.document.dangky.password.value=="user")
			{
				window.location="TRANGCHU.htm";
			}
			//else	
			//{
			//	window.document.dangky.hoten.Setfocus();
			//}
		}
		//else	
		//{
		//	window.document.dangky.hoten.Setfocus();
		//}
	}
}