function show_dialog(dialogId,contenId){
	var sWidth =0;var sHeight=0;
	
	if(document.documentElement.clientHeight > document.body.clientHeight){
		sWidth = document.documentElement.clientWidth;
		sHeight = document.documentElement.clientHeight;		
	}else{
		sWidth=document.body.clientWidth;
		sHeight=document.body.clientHeight;
	}
	
		$('body').append('<div id="pop_up_zhezhao" style="display:none;" onclick="if(!load_status || $(\'#'+contenId+'\').length ==0 || $(\'#'+contenId+'\').css(\'display\') == \'none\'){close_dialog(\''+dialogId+'\');load_status=true;}"></div>');//
	
	//
	$('#pop_up_zhezhao').css({'display':'inline','width':sWidth+'px','height':sHeight+'px','z-index':'8888'});
	$('#pop_up_zhezhao').css({'position':'absolute','top':'0','left':'0','cursor':'pointer','background':'#777','filter':'progid:DXImageTransform.Microsoft.Alpha(style=3,opacity=25,finishOpacity=60)','opacity':'0.5'});
	
	$('#'+dialogId).fadeIn('slow');
	
	var left = parseInt((sWidth-($('#'+contenId).width()))/2);
	var top= parseInt(((document.documentElement.clientHeight)-($('#'+contenId).height()))/2);
	if(document.documentElement.clientHeight < $('#'+contenId).height()){
		top = 10;
	}
	
	$('#'+dialogId).css({'position':'absolute','left':left+'px','top':top+'px','z-index':'8889'});
}

function close_dialog(id){
	$('#'+id).fadeOut('slow');
//	var T = setTimeout("mysleep()",500);
//	clearTimeout(T);
	$('#pop_up_zhezhao').remove();
}
function mysleep(){
	alert(1);
}
function adv(main,hidediv,alink,hidtime,trp){//抢购广告
	$(main).hover(function(){
			$(hidediv).fadeTo(hidtime,trp,function(){
				$(this).hide();				
			})			
		},function(){
			$(hidediv).fadeTo(0,1);
			$(hidediv).show();
		}
	)
}
$(document).ready(function(){
	load_status = true;
//	window.onload=function(){  
//		has_loaded = true;
//		//$('#load_tips').hide('slow');
//	};

adv("#adv","#adv_banner",300,0);//执行抢购
//getServerTime();
});
function getXMLHTTPRequest(){
	var req = null;
	try{
		req = new XMLHttpRequest(); //e.g firefox
	}
	catch(err1){
		try{
			req = new ActiveXObject("Msxml2.XMlHTTP"); // some versions IE
		}
		catch(err2){
			try{
				req = new ActiveXObject("Microsoft.XMlHTTP"); // some versions IE
			}
			catch(err3){
				req = false;
			}			
		}
	}
	return req;
}

var http = getXMLHTTPRequest();

function getServerTime(){
	var html = $.ajax({
		url: "getdate.php",
		cache: false,
		async: false
	}).responseText;
	eval(html);
	$("#time_y").val(Year);
	$("#time_m").val(Months);
	$("#time_d").val(Day);
	$("#time_h").val(Hours);
	$("#time_i").val(Minutes);
	$("#time_s").val(Seconds);
}