// JavaScript Document
function simplePreload() { 
	var args = simplePreload.arguments;
	document.imageArray = new Array(args.length);
	for(var i=0; i<args.length; i++)  {
		document.imageArray[i] = new Image;
		document.imageArray[i].src = args[i];
	}
}
simplePreload( 'assets/tj.jpg', 'assets/swan_lake_repose.jpg', 'assets/grace.jpg', 'assets/monnow_bridge.jpg', 'assets/saffy.jpg', 'assets/johnny_depp.jpg', 'assets/burning_bright.jpg' );
//Image rollover effect for users with JavaScript enabled
//First, set the images and links used as variables:
var pic0="assets/tj.jpg";
var pic1="assets/swan_lake_repose.jpg";
var pic2="assets/grace.jpg";
var pic3="assets/monnow_bridge.jpg";
var pic4="assets/saffy.jpg";
var pic5="assets/johnny_depp.jpg";
var pic6="assets/burning_bright.jpg";

function swapImg(pic,left,top,linkName,galleryId,imageId) {
	var image1=document.getElementById("bigpic");
	var link1=document.getElementById("mainImgLink");
	image1.style.background="url("+pic+") no-repeat "+left+"px "+top+"px";
	image1.href="gallery.php?gallery="+galleryId;
	link1.innerHTML="<a href=\"art.php?id="+imageId+"\" >"+linkName+"</a>";
	if (pic==pic0) {
		document.getElementById("resetlink").style.visibility="hidden";
	} else {
		document.getElementById("resetlink").style.visibility="visible";
	}	
}