rnd_time = new Date().getTime();


function len(str)
{
	var i,rt=0;
	for(i=0;i<str.length;i++)
	{
		rt++;
		if(str.charCodeAt(i)>256) {
			rt = rt + 2;
		}
	}
	return rt;
}

function dologin() {
	//$("#login_panel_contents");
	var username = $("#username").val();
	var password = $("#password").val();
	var antispam = $("#antispam").val();

	var login_panel_contents = $("#login_panel").html();

	add_opacity_div = document.createElement('div');
	jQuery(add_opacity_div)
			.attr({id:'opacity_div'})
			.addClass("login_opacity");

	if ( username == "" || password== "" || antispam == "" )
	{
		alert("请完整填写表单后再进行登录");
		return false;
	}
	if ( len(username) < 3 || len(username) > 32 )
	{
		alert("用户名填写不正确");
		return false;
	}
	if ( len(password) < 3 || len(password) > 32 )
	{
		alert("密码填写不正确");
		return false;
	}
	if (len(antispam) != 4)
	{
		alert("验证码填写不正确");
		return false;
	}
	try {
		$("#login_panel").ajaxStart(function(){
			  $(this).html(add_opacity_div);
		});

		$.ajax({ url: "?module=login",
              type:"POST",           
             dataType:"text",
             data: "do=ajax_login&username="+username + "&password="+password + "&antispam="+antispam,
             success:function(msg){
									rnd = new Date().getTime();
									$("#login_panel").load("?module=login&do=show_panel&rnd="+rnd+"&username="+username+"&password="+password);
									if (msg) {
										alert(msg);
									} else {									
										var step1 = document.getElementById("step1");
										var step1_link = document.getElementById("step1_link");
										
										var step2 = document.getElementById("step2");
										var step2_link = document.getElementById("step2_link");

										var step3 = document.getElementById("step3");

										step1.src = "/images/step/step1_f.gif";
										step2.src = "/images/step/step2_f.gif";
										step3.src = "/images/step/step3_f.gif";
										step1_link.href = "###";
										step2_link.href = "manage.php";
									}
								} 
         });
	} catch (ee) {
	}
}

function copyCodeToClipBoard(r)
{
	text = $("#"+r).html();
	var C=new Array(/&lt;/g,/&gt;/g,/&quot;/g,/&amp;/g);
	var B=new Array("<",">",'"',"&");
	for(var A in C){
		text=text.replace(C[A],B[A])
	}
	window.clipboardData.setData("Text",text);
	alert("代码已复制到剪贴板");
}

function copyToClipBoard(text)
{
	text = "http://union.kuaiche.com" + text;
	window.clipboardData.setData("Text",text);
	alert("图片地址已复制");
}