//登录名 start
function doUsernameYou()
		{		
			$("txtUsernameYou").className = "focus";			
			return true;
		}
function doLeaveUsernameYou()
		{
			if(doUsernameYou())
			{
				
				}
			$("txtUsernameYou").className = "tips";
		}			
//登录名 end

//密码 start
function doPasswordYou()
		{		
			$("txtPasswordYou").className = "focus";			
			return true;
		}
function doLeavePasswordYou()
{
	if(doPasswordYou())
	{
		
	}
	$("txtPasswordYou").className = "tips";
}			
//密码 end

function doCheckTopLoginYou(thisform)
		{	
			var txtUsername = $("txtUsernameYou").value.trim();
			if(txtUsername.length<=0)
			{
				alert("请输入用户名！");
					$("txtUsernameYou").focus();
					return false;
			}	
			
			var txtPassword = $("txtPasswordYou").value.trim();
			if(txtPassword.length<=0)
			{
				alert("请输入密码！");
					$("txtPasswordYou").focus();
					return false;
			}	
			return true;
		}