// ---------------    DISPLAY POPUP WINDOW   ---------------

function displayWindowXY(url, windowName, X, Y) {
	//  Open a window with name windowName to size specified by caller
	if (windowName.value == "") {windowName.value = "DisplayWindowXY"};
	var DisplayWindowXY = window.open(url, windowName,"toolbar=no,status=no,resizable=1,scrollbars=yes,menubar=yes,top=20,left=20,width=" + X + ",height=" + Y);
}

function openWindowXY(X, Y) {
	//  Open a window with name 'PopupWindowXY' to size specified by caller
	var PopupWindowXY = window.open(url, "PopupWindowXY","toolbar=no,status=no,resizable=1,scrollbars=yes,menubar=no,top=20,left=20,width=" + X + ",height=" + Y);
}

// ---------------    SAFE EMAIL HANDLER   ---------------

var mailaddr1 = 'mai' + 'lto' + ':sales' + '@' + 'metal' + 'craft.com';
var mailaddr2 = 'mai' + 'lto' + ':eis' + '@' + 'soft' + 'home.net';
function safesender(addr) {
	window.open(addr, 'contactme');
}

// ---------------    NAVIGATION BUTTON HANDLER   ---------------

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];
		}
	}
}

function preloadImages() {
	if (document.images) {
		NavBar_01_over = newImage("images/navbar/NavBar_01-over.gif");
		NavBar_02_over = newImage("images/navbar/NavBar_02-over.gif");
		NavBar_03_over = newImage("images/navbar/NavBar_03-over.gif");
		NavBar_04_over = newImage("images/navbar/NavBar_04-over.gif");
		NavBar_05_over = newImage("images/navbar/NavBar_05-over.gif");
		NavBar_06_over = newImage("images/navbar/NavBar_06-over.gif");
		NavBar_07_over = newImage("images/navbar/NavBar_07-over.gif");
		NavBar_08_over = newImage("images/navbar/NavBar_08-over.gif");
		Section_over = newImage("images/blank_icon-h.gif");
		preloadFlag = true;
	}
}

window.onerror=null;
var preloadFlag = false;
var buttonNotClicked = true;
preloadImages(); //  PRELOAD IMAGES