var keytimeid = null;
var keyflag = true;
var keytext = "粘贴：你想购买的淘宝宝贝名称{|}搜索一下，哇！ 还能额外返利哦！ (^-^)";
var keyarr = keytext.split('{|}');

var goods_tips = '输入/粘贴淘宝宝贝名称 如：羽绒服';
var shop_tips  = '输入淘宝掌柜名称 如：御泥坊旗舰店';
var mall_tips	= '输入B2C商城名字 如：梦芭莎';

jQuery.keyText = function(n) {
	if (keyflag) {
		$('#s_key').val(keyarr[n]);
		if (n+1>=keyarr.length) n = 0; else n++;
		keytimeid = setTimeout("jQuery.keyText("+n+")", 4000);
	}
}
function sType(str) {
	var sA = $(".tao_choose").find('a');
	sA.attr('class', '');
	$("#s_type").val(str);
	if (str=='goods') {
		sA.eq(0).attr('class', 'current1');
		$("#s_key").val(goods_tips);
	}
	else if(str == 'shop') {
		sA.eq(1).attr('class', 'current2');
		$("#s_key").val(shop_tips);
	}
	else {
		sA.eq(2).attr('class', 'current2');
		$("#s_key").val(mall_tips);
	}
	$('#s_key').attr('class', 'tao_text1');
	/*$('#s_key').focus();*/
	return false;
}
function keyFocus() {
	var key = $('#s_key').val();
	if(key==goods_tips || key==shop_tips || key==mall_tips )
	{
		$('#s_key').val('');
	}
	
/*	keyflag = false;
	clearTimeout(keytimeid);
	if (('{|}'+keytext+'{|}').indexOf('{|}'+$('#s_key').val()+'{|}')!=-1 || $('#s_key').val()=='') {
		$('#s_key').val('');
		$('#s_key').attr('class', 'tao_text1');
	} */
};
jQuery.loadLogin = function(user) {
	if ($("#loginbox").length<=0) {
		if ($("#jumpbox").length>0) $('#jumpbox').remove();
		var loginstr = '<div class="LightBox" id="LightBox"></div><div class="loginbox" id="loginbox" style="margin-left: -262px; width: 524px; margin-top: -162px; display:block;"><div class="middle_center"><div class="close"><a href="javascript:;" id="loginclose"></a></div><div><div class="title">用户<span>登录</span></div><form action="http://www.3kemi.com/login.php?act=dologin" method="post" onsubmit="return loginform(this)"><div class="contain">账&nbsp;&nbsp;&nbsp;号：<input name="username" id="loginuser" type="text" class="text" tabindex="1" value="'+user+'" /> <font class="login_wrong" id="loginusererr">用户名/邮箱</font><br />密&nbsp;&nbsp;&nbsp;码：<input name="password" type="password" id="loginpass" class="text" tabindex="2" value="" /> <font class="login_wrong" id="loginpasserr"></font><br /><label><input name="cookietime" type="checkbox" value="1" class="checkbox" /><font>记住用户名<span>(公用电脑此项慎选)</span></font></label><br /><input type="submit" name="submits" value="登 录" class="smt" tabindex="3" /><font><a href="http://www.3kemi.com/getpassword.php">忘记密码？</a></font><input type="hidden" name="url" id="url" value="'+window.location+'" /><input type="hidden" name="act" value="dologin" /></div></form></div></div></div>';
		$('body').append(loginstr);
	}
	return true;
}
function showLogin(user) {
	jQuery.loadLogin(user);
	$("#LightBox").show();
	if($.browser.version == "6.0" && $.browser.msie) {
		$('body').css({"height":"100%", "overflow":"hidden", "position":"relative"});
	}
	$("#loginbox").fadeIn('fast');
	if (user=='') $("#loginuser").focus(); else $("#loginpass").focus(); 
	$("#loginclose").click(function(){
		$("#loginbox").fadeOut('fast');
		$("#LightBox").hide();
		if($.browser.version == "6.0" && $.browser.msie) {
			$('body').css({"height":"auto", "overflow":"", "position":""});
		}
		return false;
	});
	return false;
}
function loginform(obj){
	if (obj.username.value=='') {
		$('#loginusererr').text('请输入账号');
		obj.username.focus();
		return false;
	} else $('#loginusererr').text('');
	if (obj.password.value=='') {
		$('#loginpasserr').text('请输入密码');
		obj.password.focus();
		return false;
	} else $('#loginpasserr').text('');
	obj.submits.value = "登陆中";
	obj.submits.disabled = "disabled";
	return true;
}
function checkSearch()
{
	var searchKey = $('#s_key').val();
	if( searchKey=='' || searchKey=='粘贴：你想购买的淘宝宝贝名称' || searchKey=="搜索一下，哇！ 还能额外返利哦！ (^-^)" )
	{
		alert('请输入要搜索的宝贝名称 或 掌柜名称！');
		return false;
	}
	return true;
}