// JavaScript Document
function _onload(fn){
	if (typeof(jQuery)=='function'){
		jQuery(function($) {
			fn();
		});
	}else if (typeof(addDOMContentLoaded)=='function'){
		addDOMContentLoaded(fn);
	}else{
		window.onload=function(){
			fn();
		}
	}
}
_onload(popupstart);
function popupstart(){
	xfgg_con();
}
/*====================================悬浮广告=============================================*/

var lastScrollY=0;
var PageWidth = 800; //页面多少宽度象素下正好不出现左右滚动条
var MinScreenW = 1024; //显示广告的最小屏幕宽度象素
function heartBeat(xfarr){ 
	var diffY=document.documentElement.scrollTop; 
	var percent=0.1*(diffY-lastScrollY); 
	if (percent>0) percent=Math.ceil(percent); 
	else percent=Math.floor(percent);
	for(var i=0;i<xfarr.length;i++){
		xfarr[i].style.top=parseInt(xfarr[i].style.top)+percent+"px";
	}
	lastScrollY=lastScrollY+percent;
}

function xfgg_con(){
	var obarr=document.getElementsByTagName('div');
	var xfarr=new Array();
	for(var i=0;i<obarr.length;i++){
		var tid=obarr[i].id;
		if (tid.indexOf('sorollDiv')==0){
			xfarr.push(obarr[i]);
		}
	}

	if (xfarr.length>0){
		for(var i=0;i<xfarr.length;i++){
			var tid=xfarr[i].id.toString();
			if (tid.indexOf('_s')<0){
				//window.setTimeout("xfgg_colse('" + tid + "')", 7000);
			}
		}
		window.setInterval(function(){heartBeat(xfarr)},1);
	}
}

function xfgg_colse(ids){
	ids=ids.replace('_s','');
	document.getElementById(ids).style.visibility="hidden";
	document.getElementById(ids+"_s").style.visibility="visible";
}

function xfgg_open(ids){
	ids=ids.replace('_s','');
	document.getElementById(ids+"_s").style.visibility="hidden";
	document.getElementById(ids).style.visibility="visible";
}