var myLinks;
var myDivs;
var myAccordion;


function addLoadEvent(func) {
	var oldonload = window.onload;
	if (typeof window.onload != 'function') {
		window.onload = func;
	} else {
		window.onload = function() {
			if (oldonload) {
				oldonload();
			}
			func();
		}
	}
}

function setupMenus() {
	if (fx) {
		// Pick your classes
		myLinks = $S(".menuitem");
		myDivs = $S(".dropdown");
		
		for (i=0;i<myLinks.length;i++) {
			myLinks[i].onclick = function() {
				return false;
			}
		}
		
		//get section to show
		var toShow = null;
		loc = window.location.toString();
		if (loc.indexOf("/about/") > -1) {
			toShow = 0;
		} else if (loc.indexOf("/depts/") > -1) {
			toShow = 1;
		} else if (loc.indexOf("/catering/") > -1) {
			toShow = 2;
		} else if (loc.indexOf("/events/") > -1) {
			toShow = 3;
		}
		//toShowBool = (toShow != null) ? true : false;
		
		// Create the accordian
		myAccordion = new fx.Accordion(myLinks, myDivs, {start: null, alwaysHide: true, onActive : function() {
			for (a=0;a<myLinks.length;a++) {
				myLinks[a].removeClass("selected");
			}
			myLinks[arguments[1]].addClass("selected");
		}});
		
		// Select your default opened section
		if (toShow != null) myAccordion.showThisHideOpen(toShow);
	}
}
addLoadEvent(setupMenus);

var imgTotal = 4;
var imgCount = 2;
var frontVisible = true;

function imgLoader() {
	var newImg = new Image();
	newImg.onload = function() {
		if (frontVisible == true) {
			imgDiv.style.backgroundImage = "url(" + newImg.src + ")";
			imgFade.custom(1,0);
			frontVisible = false;
		} else {
			imgEl.src = newImg.src;
			imgFade.custom(0,1);		
			frontVisible = true;
		}
	}
	newImg.src = "images/ss_" + imgCount + ".jpg";
}

function setupDepts() {
	if (Fx && $("photos")) {
		imgDiv = $("photos");
		imgEl = $S("#photos img")[0];
		imgFade = new Fx.Style(imgEl, "opacity", {duration:2000, onComplete: function() {
			if (imgCount<imgTotal) {
				imgCount++;
			} else {
				imgCount = 1;
			}
			setTimeout(imgLoader, 4000);
		}});
		setTimeout(imgLoader, 4000);
	}
}
addLoadEvent(setupDepts);