function showRegFrom(){
		var box = document.createElement("div");
		box.className = "regBox";
		box.id = "regBox";
		box.style.top = (document.documentElement.scrollTop+40)+"px";
		
		var bgBox = document.createElement("div");
		bgBox.className="bgBox";
		bgBox.id = "bgBox";
		bgBox.style.height = document.body.scrollHeight+"px";
		
		box.innerHTML='<iframe name="frameBox" src="about:blank" height="343" width="657" scrolling="no" frameborder="0"></iframe>';
		//box.appendChild(toolbar);
		document.body.appendChild(bgBox);
		document.body.appendChild(box);
		window.frames["frameBox"].location.href = "/register.php?"+Math.random();
	
	}
	
	function indexLink(){
		window.location.href='./';	
	}
	
	function indexUserLink(){
		window.location.href='../';	
	}

	function loginOut(){
		if(confirm('是否退出注销用户')){
			$.Ajax.get('check.php?action=logout',function(s){			
				sval=s.responseText;
				window.close();
			}
			);
		}
	}
	
	
	function initLogined(){
		var tc_user=$.Cookies.get('tc_user');
		if(tc_user!=null){
			$('userInfo').innerHTML='欢迎您：<a href="user/">'+tc_user+'</a> &nbsp; <a href="user/logout.php"  class="yellow_12_underline">退出</a>  ';
			var formTable = $('userLogin');
			if(formTable){
				formTable.style.display = 'none';
			}
			
			/*
			var inputs = document.forms['indexFrom'].getElementsByTagName('INPUT');			
			var len = inputs.length;			
			for(var i=0;i<len;i++){
				inputs[i].setAttribute('disabled','disabled');	
			}
			*/
		}else{
			$('userInfo').innerHTML='<a href="javascript:void(0)" onclick="showRegFrom()" class="yellow_12_underline">车友注册</a> | ';	
			//formTable.style.display = 'block';
		}
		
	}
	
	function loginStatus(){
		var status = $.Request('status');
		//alert(status);
		if(status!='' && status!=undefined){
			loginfrom(status);
		}
	}