function newDocument(){
	window.open("","document","width=800,height=500,resizable=yes,toolbar=yes,location=yes,scrollbars=yes,menubar=yes,status=yes,left=0,top=0")
	}

function newWeb(){
	window.open("","web","width=800,height=500,resizable=yes,toolbar=yes,location=yes,scrollbars=yes,menubar=yes,status=yes,left=0,top=0")
	}
	
function popUp(){
	window.open("shsmd.asp","opportunity","width=350,height=350,resizable=no,toolbar=no,location=no,scrollbars=no,menubar=no,status=no,left=25,top=25")
	}

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) {
		home_over = newImage("images/nav/home-over.jpg");
		aboutus_over = newImage("images/nav/aboutus-over.jpg");
		products_over = newImage("images/nav/products-over.jpg");
		services_over = newImage("images/nav/services-over.jpg");
		customers_over = newImage("images/nav/customers-over.jpg");
		success_over = newImage("images/nav/success-over.jpg");
		news_over = newImage("images/nav/news-over.jpg");
		contact_over = newImage("images/nav/contact-over.jpg");
		preloadFlag = true;
	}
}

function alertMessage(){
	window.open("message/message.htm","","width=300,height=150,resizable=no,toolbar=no,location=no,scrollbars=no,menubar=no,status=no,left=50,top=50");
}

function loginHelp(mypage, myname, w, h, scroll) {
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;
	winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+''
	win = window.open(mypage, myname, winprops)
	if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}