// JavaScript Document
function getHttpObject() {
    var objType = false;
    try {
        objType = new ActiveXObject('Msxml2.XMLHTTP');
    } catch(e) {
        try {
            objType = new ActiveXObject('Microsoft.XMLHTTP');
        } catch(e) {
            objType = new XMLHttpRequest();
        }
    }
    return objType;
}

//Ô¤¼ÓÔØͼƬ
var pic=new Image()
	pic.src="/Image/IndexNews_01.jpg"
	pic.src="/Image/IndexNews_02.jpg"
	pic.src="/Image/IndexNews_03.jpg"
	pic.src="/Image/IndexNews_04.jpg"
	pic.src="/Image/IndexNews_01a.jpg"
	pic.src="/Image/IndexNews_02a.jpg"
	pic.src="/Image/IndexNews_03a.jpg"
	pic.src="/Image/IndexNews_04a.jpg"
	pic.src=""

function ShowIndexNews(theImg)
{
	var action
	var ajax=getHttpObject()
	pic1.src="/Image/IndexNews_01.jpg"
	pic2.src="/Image/IndexNews_02.jpg"
	pic3.src="/Image/IndexNews_03.jpg"
	pic4.src="/Image/IndexNews_04.jpg"
	if (theImg==pic1)
	{
		pic1.src="/Image/IndexNews_01a.jpg"
		document.getElementById("ShowIndexNews2").style.display='none';
		document.getElementById("ShowIndexNews3").style.display='none';
		document.getElementById("ShowIndexNews4").style.display='none';
	}
	if (theImg==pic2)
	{
		pic2.src="/Image/IndexNews_02a.jpg"
		document.getElementById("ShowIndexNews1").style.display='none';
		document.getElementById("ShowIndexNews3").style.display='none';
		document.getElementById("ShowIndexNews4").style.display='none';
	}
	if (theImg==pic3)
	{
	//alert("pic3");
		pic3.src="/Image/IndexNews_03a.jpg"
		document.getElementById("ShowIndexNews1").style.display='none';
		document.getElementById("ShowIndexNews2").style.display='none';
		document.getElementById("ShowIndexNews4").style.display='none';
	}
	if (theImg==pic4)
	{
		pic4.src="/Image/IndexNews_04a.jpg"
		document.getElementById("ShowIndexNews1").style.display='none';
		document.getElementById("ShowIndexNews2").style.display='none';
		document.getElementById("ShowIndexNews3").style.display='none';
	}
	
}