/**
 * <p>
 * file.js Created on ${date}${time}
 * </p>
 * 
 * <p>
 * Title:  ***
 * </p>
 * 
 * <p>
 * Description:   ***
 * </p>
 * 
 * <p>
 * Copyright: Copyright (c) codyy.com
 * </p>
 * 
 * <p>
 * Company: Codyy
 * </p>
 * 
 * @author <a href=mailto:yh@codyy.com>luyh</a>
 * @version 1.0
 */
Portal ={
	login:function(event){
		try {parent.$j("#errorinfo").html("");}catch(e){}
		var left=(event.screenX>screen.width-170)?screen.width-170:event.screenX;
			left=(left<170)?170:left;
		//var top=event.screenY+parent.document.documentElement.scrollTop-250;
		var top=(event.clientY>screen.height-170)?screen.height-170:event.clientY;
			top=(top<170)?170:top;
		parent.$j("#loginBox").css("visibility","visible").fadeIn().css({"left":left,"top":top});
		parent.$j("#login_username").focus();
		 
	},
	driftLogin:function(){
		var top=parent.document.documentElement.scrollTop+parent.document.documentElement.clientHeight/2-100;
		parent.$j("#loginBox").css("visibility","visible").fadeIn().css({"left":'50%',"marginLeft":'-135px',"top":top});
		parent.$j("#login_username").focus();
	},
	doLogin:function(){
		var u = $j("#login_username").val();
		var p = $j("#login_password").val();
		if(u==''||p==''){
			$j('#errorinfo').html('用户名或密码不能为空');
			return false;
		}
		$j("#errorinfo").html("正在登陆，请稍后...").show("slow");
		$j.get("index.php?r=default/user/ajaxlogin","username="+encodeURIComponent(u)+"&password="+encodeURIComponent(p),function(o){
			if(o==1){
				$j("#surelog").attr("disabled","true");
				parent.go();
				$j("#errorinfo").html("登录成功！正在转入...").show("slow");
			}else{
				$j("#errorinfo").html("用户名或密码错误").show("slow");
			}
		});
	}
}