function newgdcode(obj,url) {
	obj.src = url+ '?nowtime=' + new Date().getTime();
	//后面传递一个随机参数，否则在IE7和火狐下，不刷新图片
	}

function to_pages(){
	var jump=$("input[name='jumpto']").val();
	if(jump)
	jQuery.ajax({
		   type: "GET",
		   url: "website_list.php",
		   data: {jumpto:jump},
		   success: function(msg){			  
			   jQuery("#webcontent").html(msg);
		   }
		});
}

//ajax显示网站列表
function show_website(id){
jQuery.ajax({
	   type: "POST",
	   url: "website_list.php",
	   data: {website_type:id},
	   success: function(msg){
		   jQuery("#webcontent").html(msg);
	   }
	});
}

function seach_result(id){
	jQuery.ajax({
		   type: "GET",
		   url: "seach_result.php",
		   data: {page:id},
		   success: function(msg){			  
		jQuery("#webcontent").html(msg);
		   }
	});
}


function page(id){
	jQuery.ajax({
		   type: "GET",
		   url: "website_list.php",
		   data: {page:id},
		   success: function(msg){			  
			   jQuery("#webcontent").html(msg);
		   }
		});
	}
//ajax检测用户名是否已经存在


//ajax判断用户登录
function login(){
	var user_names=$("input[name='user_name']").val();
	var user_pwds=$("input[name='user_pwd']").val();
	$.ajax({
		type:"POST",
		url:"login.php",
		data:{user_name:user_names,user_pwd:user_pwds},
		success:function(msg){			
			if(msg){
				hideWindow('login');
				hidden();
				$('#user_name').html(user_names);
			}
			else{
				alert("信息有误！");
				$("input[name='user_pwd']").val("");
			}
		}		
	});	
}


function reg(){
	var user_names=$("input[name='user_name']").val();
	var user_pwds=$("input[name='user_pwd']").val();
	var user_repwds=$("input[name='user_repwd']").val();
	var identify=$("input[name='identify']").val();
	if(name_and_pass(user_names,user_pwds,user_repwds))check_verify(identify);
	else{
  	  alert("您填写的信息不符合要求！");
	  $("input[name='user_pwd']").val("");
	  $("input[name='user_repwd']").val("");
	  $("input[name='identify']").val("");
	}		
}
function hidden(){
    $("a[name='before_login']").hide();
    $("a[name='reg']").hide();
    $("a[name='login']").hide();
    $("a[name='after_login']").show();
    $("a[name='logout']").show();
    $("a[name='user_center']").show();	
}
//===显示登陆后的功能按钮==
function shows(){
    $("a[name='before_login']").show();
    $("a[name='reg']").show();
    $("a[name='login']").show();
    $("a[name='after_login']").hide();
    $("a[name='logout']").hide();
    $("a[name='user_center']").hide();
    $("#user_name").html("");
}
//===退出=====
function logout(){
	$.get("logout.php");
	shows();
	
}
//=====ajax用户注册====
function regist(){
	var user_names=$("input[name='user_name']").val();
	var user_pwds=$("input[name='user_pwd']").val();
$.ajax({
   type: "POST",
   url: "reg.php",
   data: {user_name:user_names,user_pwd:user_pwds},
   success: function(msg){
      if(msg){
			hideWindow('regist');
			hidden();
			$('#user_name').html(user_names);
      }
      else {
    	  alert("可能发生内部错误，请您再试一次！");
    	  $("input[name='user_pwd']").val("");
    	  $("input[name='user_repwd']").val("");
    	  $("input[name='identify']").val("");
    	  }
   }
});
}
//====检测用户名密码是否填写规范====
function name_and_pass(user_names,user_pwds,user_repwds){
	if((user_names.length<6)||(user_pwds.length<6)||(user_repwds!=user_pwds))return false;
	return true;
}

//====检测验证码是否正确=====
function check_verify(identify){

		$.ajax({
		   type: "POST",
		   url: "image.php",
		   data: {test:identify},
		   success: function(verify){
			   if(verify){
				   regist();
			   }
			   else{
				   $("input[name='identify']").val("");
				   alert("验证码错误！");
			   }
		   }
		})
}
//===检测用户名是否存在=====
function check_name(id){
	if(id.length>=6)
$.ajax({
	   type: "POST",
	   url: "checkout_name.php",
	   data: {user_name:id},
	   success: function(msg){
		   $('#check_names').html(msg);
		  var re=/true/;
		  if(re.test(msg)){
			 $('#logins').bind('click',reg);
		  }     
	   }
	});
	else alert("用户名过短！");
}
//===页面跳转====
function jumpToPage(page){
	window.location.href=page;
}
//====点击量计数===
function count_click(li){
   	var website_ids=$(li).children().first().html();
	$.post("count_click.php", {website_id:website_ids});
}
//===获取鼠标坐标====
function mousePos(e){
	var x,y;
	var e = e||window.event;
	return {
	x:e.clientX+document.body.scrollLeft+document.documentElement.scrollLeft,
	y:e.clientY+document.body.scrollTop+document.documentElement.scrollTop
	};
	};
//=====鼠标进入li=====
function msin(li,e){
	var pop_window=document.getElementById("pop_window");
	pop_window.style.left=mousePos(e).x+5+"px";
	pop_window.style.top=mousePos(e).y+5+"px";
	$('#pop_window').show();
	$('#pop_window').html($(li).children("span").html());
}
//===鼠标移出li====
function msout(li){
	$('#pop_window').hide();
}
//=====收回下拉菜单====
function pull_down(img){
	$(img).parent("div").parent("div").parent("li").hide();
	$(img).parent("div").parent("div").parent("li").parent("ul").parent("div").removeClass("site_list_bodyClose");
	$(img).parent("div").parent("div").parent("li").parent("ul").parent("div").addClass("site_list_bodyOpen");
}
//====下拉菜单=====
function pull_up(img){
	$(img).parent("div").parent("div").parent("li").hide();
	$(img).parent("div").parent("div").parent("li").parent("ul").parent("div").removeClass("site_list_bodyOpen");
	$(img).parent("div").parent("div").parent("li").parent("ul").parent("div").addClass("site_list_bodyClose");
	$(img).parent("div").parent("div").parent("li").parent("ul").children("li").show();
}

//===忘记密码======
function forget(){
	var user_name=$("input[name='user_name']").val();
	$.ajax({
		type:"GET",
		url:"forget_pwd.php",
		   data: {user_name:user_name},
		   success: function(msg){
                  alert(msg);
			  }     
		  
	});
}