// JavaScript Document
if (document.images){
var img1on=new Image()
img1on.src="/Moban/images/home-1.gif";
var img2on=new Image()
img2on.src="/Moban/images/aboutus-1.gif";
var img3on=new Image()
img3on.src="/Moban/images/news-1.gif";
var img4on=new Image()
img4on.src="/Moban/images/product-1.gif";
var img5on=new Image()
img5on.src="/Moban/images/contactus-1.gif";
var img6on=new Image()
img6on.src="/Moban/images/sr_logo-1.gif";

var img1off=new Image()
img1off.src="/Moban/images/home.gif";
var img2off=new Image()
img2off.src="/Moban/images/aboutus.gif";
var img3off=new Image()
img3off.src="/Moban/images/news.gif";
var img4off=new Image()
img4off.src="/Moban/images/product.gif";
var img5off=new Image()
img5off.src="/Moban/images/contactus.gif";
var img6off=new Image()
img6off.src="/Moban/images/sr_logo-1.gif";
}

function imgOn(imgName){
	if (document.images){
		document.images[imgName].src=eval(imgName+"on.src");
	}
}

function imgOff(imgName){
	if (document.images){
		document.images[imgName].src=eval(imgName+"off.src");
	}
}