// JavaScript Document

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

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

function changeImages() {
	changeImagesArray(changeImages.arguments);
}

function toggleImages() {
	for (var i=0; i<toggleImages.arguments.length; i+=2) {
		if (selected == toggleImages.arguments[i])      changeImagesArray(toggleImages.arguments[i+1]);
	}
}

function PopUp(file,title) {
	var popup = "";
	popup = window.open(file,"","width=400,height=400,location=no,menubar=no,resizable=no,scrollbars=no,status=no,titlebar=no,toolbar=no");
}

function PopUp2(file,title) {
	var popup = "";
	popup = window.open(file,"","width=560,height=520,location=no,menubar=no,resizable=no,scrollbars=no,status=no,titlebar=no,toolbar=no");
}

var selected = '';
var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		dicklets_over = newImage("images/dicklets-over.gif");
		dicklets_down = newImage("images/dicklets-down.gif");
		dicklets_sel = newImage("images/dicklets-sel.gif");
		equator_over = newImage("images/equator-over.gif");
		equator_down = newImage("images/equator-down.gif");
		equator_sel = newImage("images/equator-sel.gif");
		shorts_over = newImage("images/shorts-over.gif");
		shorts_down = newImage("images/shorts-down.gif");
		shorts_sel = newImage("images/shorts-sel.gif");
		tomanddick_over = newImage("images/tomanddick-over.gif");
		tomanddick_down = newImage("images/tomanddick-down.gif");
		tomanddick_sel = newImage("images/tomanddick-sel.gif");
		contact_over = newImage("images/contact-over.gif");
		contact_down = newImage("images/contact-down.gif");
		contact_sel = newImage("images/contact-sel.gif");
		preloadFlag = true;
	}
}