// JavaScript Document

<!--

userAgent = window.navigator.userAgent;
browserVers = parseInt(userAgent.charAt(userAgent.indexOf("/")+1),10);
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function findElement(n,ly) {
	if (browserVers < 4)		return document[n];
	var curDoc = ly ? ly.document : document;
	var elem = curDoc[n];
	if (!elem) {
		for (var i=0;i<curDoc.layers.length;i++) {
			elem = findElement(n,curDoc.layers[i]);
			if (elem) return elem;
		}
	}
	return elem;
}

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

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		icon_homebtn_over = newImage("/header/images/icon-homebtn_over.jpg");
		icon_aboutbtn_over = newImage("/header/images/icon-aboutbtn_over.jpg");
		icon_projectsbtn_over = newImage("/header/images/icon-projectsbtn_over.jpg");
		icon_musicbtn_over = newImage("/header/images/icon-musicbtn_over.jpg");
		icon_gallerybtn_over = newImage("/header/images/icon-gallerybtn_over.jpg");
		icon_calendarbtn_over = newImage("/header/images/icon-calendarbtn_over.jpg");
		icon_cantactbtn_over = newImage("/header/images/icon-cantactbtn_over.jpg");
		icon_storebtn_over = newImage("/header/images/icon-storebtn_over.jpg");
		
		homebtn_over = newImage("/header/images/homebtn-over.jpg");
		aboutbtn_over = newImage("/header/images/aboutbtn-over.jpg");
		projectsbtn_over = newImage("/header/images/projectsbtn-over.jpg");
		musicbtn_over = newImage("/header/images/musicbtn-over.jpg");
		gallerybtn_over = newImage("/header/images/gallerybtn-over.jpg");
		calendarbtn_over = newImage("/header/images/calendarbtn-over.jpg");
		cantactbtn_over = newImage("/header/images/cantactbtn-over.jpg");
		storebtn_over = newImage("/header/images/storebtn-over.jpg");
		preloadFlag = true;
	}
}

// -->