﻿<!--

var xmlDoc    = loadXML();
var dataArray = xmlDoc.getElementsByTagName('menu');
function loadXML(){
    var xmlDom;
	var xmlFile = DOCUMENT_ROOT+"/Ad.xml";
    if(window.ActiveXObject){
        xmlDom    = new ActiveXObject('Microsoft.XMLDOM');
        xmlDom.async    = false;
        xmlDom.load(xmlFile);
    }else if (document.implementation&&document.implementation.createDocument){
        xmlDom = document.implementation.createDocument("","",null);
		xmlDom.async = false;
        xmlDom.preserveWhiteSpace=true;
        xmlDom.load(xmlFile);
    }else{
        return null;
    }
    
    return xmlDom;   
}
/*$.get("Ad.xml",function(data){
	alert(data);
	
});*/
if(dataArray.length>0){
document.write('<DIV id="img_ads" style="Z-INDEX: 100; LEFT: 2px; WIDTH: auto; POSITION: absolute; TOP: 43px; HEIGHT: auto;');
document.write('visibility: visible;" onMouseOver="javascript:window.clearInterval(interval);" onMouseOut="javascript:start();"><a href="'+dataArray.item(0).getElementsByTagName('href')[0].firstChild.data+'" target="_blank" alt="'+dataArray.item(0).getElementsByTagName('title')[0].firstChild.data+'"><img src="'+dataArray.item(0).getElementsByTagName('img')[0].firstChild.data+'" border="0"></a><br/><a href="javascript:closead()">关闭</a></DIV>');

var xPos = 300;
var yPos = 200; 
var step = 1;
var delay = 30; 
var height = 0;
var Hoffset = 0;
var Woffset = 0;
var yon = 0;
var xon = 0;
var pause = true;
var interval;
var img1 = document.getElementById("img_ads");
img1.style.top = yPos;
function changePos() 
{
	width = document.body.clientWidth;
	height = document.body.clientHeight;
	Hoffset = img1.offsetHeight;
	Woffset = img1.offsetWidth;
	img1.style.left = xPos + document.documentElement.scrollLeft;
	img1.style.top = yPos + document.documentElement.scrollTop;
	if (yon) 
	{
		yPos = yPos + step;
	}
	else 
	{
		yPos = yPos - step;
	}
	if (yPos < 0) 
	{
		yon = 1;yPos = 0;
	}
	if (yPos >= (height - Hoffset)) 
	{
		yon = 0;yPos = (height - Hoffset);
	}
	if (xon) 
	{
		xPos = xPos + step;
	}
	else 
	{
		xPos = xPos - step;
	}
	if (xPos < 0) 
	{
		xon = 1;xPos = 0;
	}
	if (xPos >= (width - Woffset)) 
	{
		xon = 0;xPos = (width - Woffset);   
	}
}

function start()
{
	img1.visibility = "visible";
	interval = setInterval('changePos()', delay);
}
function pause_resume() 
{
	if(pause) 
	{
		clearInterval(interval);
		pause = false;}
	else 
	{
		interval = setInterval('changePos()',delay);
		pause = true; 
	}
}
function closead(){
	img1.style.display = "none";
}
start();
}