// JavaScript Document
	function dologin()
	{	
			var url = 'dologin.php';
			var sj = new Date();
			var pars = 'shuiji=' + sj+'&name='+$('username').value+'&pass='+$('password').value; 
			var myAjax = new Ajax.Request(
						url,
						{method: 'get', parameters: pars, onComplete: showResponse}
						);			
			function showResponse(originalRequest)
			{
				if(originalRequest.responseText==1)
				{	
					$('loginBox').innerHTML =$('tishi').innerHTML;
				}
				else
				{
					window.location=originalRequest.responseText;
				}
			}
			return false;
	}
	function logoutt()
	{
			var url = 'dologin.php';
			var sj = new Date();
			var pars = 'shuiji='+sj+'&action=logout'; 
			var myAjax = new Ajax.Request(
						url,
						{method: 'get', parameters: pars, onComplete: showResponse}
						);
			function showResponse(originalRequest)
			{
				if(originalRequest.responseText!="")
				{	
					//$('loginBox').innerHTML =originalRequest.responseText;
					window.location='index.php';
				}
			}
			return false;
	}