// Safely adds to the document's onLoad event.
function addLoadEvent(func) {
	var oldonload = window.onload;
	if (typeof window.onload != 'function') {
		window.onload = func;
	} else {
		window.onload = function() {
			oldonload();
			func();
		}
	}
}

// Function that takes a String URL and sets the parent's location to the URL
function goToPage(obj) {
	if (obj.value != null && obj.value != "void" && obj.value != "") {
		parent.location =obj.value;
	}
}

// Generic pop up window function the window features are passed from the parent page
function openBrWindow(theURL,winName,features) {
	window.open(theURL,winName,features);
}

// Pre-load bottom nav image on-state
var preLoadImg_who = new Image();
preLoadImg_who.src = "/images/nav_bot_who_we_are_on.gif";
var preLoadImg_what = new Image();
preLoadImg_what.src = "/images/nav_bot_what_we_do_on.gif";
var preLoadImg_done = new Image();
preLoadImg_done.src = "/images/nav_bot_what_weve_done_on.gif";
var preLoadImg_faq = new Image();
preLoadImg_faq.src = "/images/nav_bot_faqs_on.gif";
var preLoadImg_bells = new Image();
preLoadImg_bells.src = "/images/nav_bot_bells_whistles_on.gif";
var preLoadImg_reach = new Image();
preLoadImg_reach.src = "/images/nav_bot_reach_us_on.gif";
var preLoadImg_news = new Image();
preLoadImg_news.src = "/images/nav_bot_news_on.gif";
var preLoadImg_lounge = new Image();
preLoadImg_lounge.src = "/images/nav_bot_client_lounge_on.gif";