// function to execute when a page is loaded
function stdOnLoad() 
{
	removeLinkBox();
	preloadImages();
}

// remove link outline - removes link bounding boxes on <a> and <area> links in IE4+
function removeLinkBox() {
	if (document.all) {
		for (var i in document.links) {
			document.links[i].onfocus = document.links[i].blur;
		}
	}
}

//functions to flipimages
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		homebutton_over = newImage("../images/homebutton-over.gif");
		contactbutton_over = newImage("../images/contactbutton-over.gif");
		projectionbutton_over = newImage("../images/projectionbutton-over.gif");
		concessionbutton_projectionbutton_over = newImage("../images/concessionbutton-projection.gif");
		showcasesbutton_projectionbutton_over = newImage("../images/showcasesbutton-projectionb.gif");
		menuboardsbutton_projectionbutton_over = newImage("../images/menuboardsbutton-projection.gif");
		crowdcontrolbutton_projectionbutton_over = newImage("../images/crowdcontrolbutton-projecti.gif");
		ordersbutton_projectionbutton_over = newImage("../images/ordersbutton-projectionbutt.gif");
		preloadFlag = true;
	}
}

// This script was supplied free by Hypergurl
// http://www.hypergurl.com
<!--
    // JavaScript to interpolate random images into a page.
    var ic = 3;     // Number of alternative images
    var xoxo = new Array(ic);  // Array to hold filenames
        
xoxo[0] = "../images/1.gif";
xoxo[1] = "../images/2.gif";
xoxo[2] = "../images/3.gif";


function pickRandom(range) {
if (Math.random)
return Math.round(Math.random() * (range-1));
else {
var now = new Date();
return (now.getTime() / 1000) % range;
}
}
// Write out an IMG tag, using a randomly-chosen image name.
var choice = pickRandom(ic);
// -->