document.write("<div id='runScript'></div><div id='topNoLogin'" + ((0 > 0) ? " style='display:none;'" : '') + "><span>用户名</span>");
document.write("<input name='username' type='text'  id='username' value='' size='20'/>");
document.write("<span>密码</span>");
document.write("<input name='password' type='password'  id='password' value='' size='20'/>");
document.write("<input name='cmdLogin' type='submit' id='btnLogin' value=''  class='sub' />");
document.write("<span><a target='_blank' href='http://member.zfw.cc/reg.php' title='新用户注册'>新用户注册</a></span>");
document.write("<span><a target='_blank' href='http://member.zfw.cc/find.php' title='忘记密码'>忘记密码？</a></span></div>");
document.write("<div id='topLogin'" + ((0 > 0) ? '' : " style='display:none;'") + ">");
document.write("<span id='topUserName'>您好，<a href='http://bbs.zfw.cc/space-uid-0.html' target='_blank'></a></span>");
document.write("<span>[<a id='topMessage' href='###'>我的消息</a>]</span>");
document.write("<span>[<a target='_blank' href='http://member.zfw.cc' title='发布房源请点击'>控制面板</a>]</span>");
document.write("<span>[<a id='topLogout' href='/login/login.php?a=logout'>离开</a>]</span>");
document.write("</div><input type='hidden' id='topRefresh' value='0' />");
$(function () {
	$('#password').keypress(function (e) {
		if (e.which == 13) {
			runLogin();
		}
	});
	$('#btnLogin').click(function () {
		runLogin();
	});
	$('#topLogout').click(function () {
		$.post("/login/login.php", {'a' : 'logout', 'refresh' : $('#topRefresh').val()}, function(data){
			$('#runScript').html(data);
		});
		return false;
	});
	var objs = document.getElementsByTagName("object");
	if (!$.browser.msie) {
		objs = document.getElementsByTagName("embed");
	}
	
	$('#topMessage').click(function () {
		for(i = 0;i < objs.length; i ++) {
			if(objs[i].style.visibility != 'hidden') {
				objs[i].setAttribute("oldvisibility", objs[i].style.visibility);
				objs[i].style.visibility = 'hidden';
			}
		}
		var clientWidth = document.body.clientWidth;
		var clientHeight = document.documentElement.clientHeight ? document.documentElement.clientHeight : document.body.clientHeight;
		var scrollTop = document.body.scrollTop ? document.body.scrollTop : document.documentElement.scrollTop;
		var pmwidth = 800;
		var pmheight = clientHeight * 0.9;
		if(!$('#messageLayer').length) {
			div = "<div id='messageLayer' style='width:";
			div +=  pmwidth + "px;height:" + pmheight + "px;left:" + ((clientWidth - pmwidth) / 2) + "px;position:absolute;z-index:999;'></div>";
			$("body").append(div);
			$('#messageLayer').html('<div style="width: 800px; background: #666666; margin: 5px auto; text-align: left">' +
				'<div style="width: 800px; height: ' + pmheight + 'px; padding: 1px; background: #FFFFFF; border: 1px solid #7597B8; position: relative; left: -6px; top: -3px">' +
				'<div id="topMessageTitleBar" style="cursor: move; position: relative; left: 0px; top: 0px; width: 800px; height: 30px; margin-bottom: -30px;"></div>' +
				'<a href="###" id="topMessageClose"><img style="position: absolute; right: 20px; top: 15px" src="http://skin.zfw.cc/member/img/close.gif" title="关闭" /></a>' +
				'<div id="pmwinmask" style="margin-top: 30px; position: absolute; width: 100%; height: 100%; display: none"></div><iframe id="pmframe" name="pmframe" style="width:' + pmwidth + 'px;height:100%" allowTransparency="true" frameborder="0"></iframe></div></div>');
			$('#topMessageClose').click(function () {
				for(i = 0;i < objs.length; i ++) {
					if(objs[i].attributes['oldvisibility']) {
						objs[i].style.visibility = objs[i].attributes['oldvisibility'].nodeValue;
						objs[i].removeAttribute('oldvisibility');
					}
				}
				$('#messageLayer').css('display', 'none');
			});
			pmframe.location = "http://member.zfw.cc/api/message.php";

			$('#topMessageTitleBar').mousedown(function (e) {
				
			});
		}
		$('#messageLayer').css('display', '');
		$('#messageLayer').css('top', ((clientHeight - pmheight) / 2 + scrollTop) + 'px');
	});
});

var runLogin = function () {
	var username = encodeURIComponent($.trim($('#username').val()));
	var password = encodeURIComponent($.trim($('#password').val()));
	if (username == '') {
		//alert('请输入您的用户名！'); // IE6键盘检测问题
		$('#username').focus();
		return false;
	}
	if (password == '') {
		alert('请输入您的密码！');
		$('#password').focus();
		return false;
	}
	$.post("/login/login.php", {'username' : username, 'password' : password, 'refresh' : $('#topRefresh').val()}, function(data){
		$('#runScript').html(data);
		$('#username').val('');
		$('#password').val('');
	});
	return false;
}