// JavaScript Document
var imgArray = new Array();

function preload(){
	var namesArray = new Array("images/index_20-over.gif",
							   "images/index_41-over.gif",
							   "images/index_43-over.gif",
							   "images/1.jpg",
							   "images/2.jpg",
							   "images/3.jpg",
							   "images/4.jpg",
							   "images/5.jpg",
							   "images/6.jpg",
							   "images/7.jpg",
							   "images/8.jpg",
							   "images/9.jpg",
							   "images/10.jpg",
							   "images/11.jpg",
							   "images/12.jpg",
							   "images/13.jpg",
							   "images/14.jpg",
							   "images/15.jpg");
	
	for (cnt=0; cnt < namesArray.length; cnt++){
		imgArray[cnt] = new Image;
		imgArray[cnt].src=namesArray[cnt];
	}
}

function chgPic(x) {
	picPath = "images/" + x;
	if (document.getElementById){
		document.getElementById('lg_pic').src = picPath;
	} else {
		document.images.lg_pic.src = picPath;
	}
}