// JavaScript Document
function imgOn(imgName){
	if (document.images){
		document.images[imgName].src = 'images/' + imgName + '_over.gif';
	}
}



function imgOff(imgName){
	if(document.images){
		if (imgName!=thisPage){
			document.images[imgName].src = 'images/' + imgName + '.gif';
		}
	}
}

var preloadFlag = false;
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function preloadImages() {
	var	currentDocImg = thisPage
	
	if (document.images) {
		about_over = newImage("images/about_over.gif");
		contact_over = newImage("images/contact_over.gif");
		contact2_over = newImage("images/contact2_over.gif");
		news_over = newImage("images/news_over.gif");
		partners_over = newImage("images/partners_over.gif");
		privacy_over = newImage("images/privacy_over.gif");
		products_over = newImage("images/products_over.gif");
		quote_over = newImage("images/quote_over.gif");
		quote2_over = newImage("images/quote2_over.gif");
		reorders_over = newImage("images/reorders_over.gif");
		reorder2_over = newImage("images/reorder2_over.gif");
		terms_over = newImage("images/terms_over.gif");
		shop_over = newImage("images/shop2_over.gif");
		shop2_over = newImage("images/shop2_over.gif");
		preloadFlag = true;
	}
	
	if(thisPage!="NA"){
		document.images[thisPage].src = 'images/' + currentDocImg + '_over.gif'
	}
}