function init()
{
	initMenu();
}

function initMenu()
{
	// setup the menu
	$j(".main-menu-list li").children("ul").hide();

	$j(".main-menu-list li").each( function () {
		if ( $j(this).hasClass("section") )
			$j(this).addClass("selected");
	});
	
	$j(".main-menu-list li").click(function() {
		document.location.href = $j(this).children("a").attr("href");
	});
	
	$j(".main-menu-list li").hover(function() {
		if ( $j(this).hasClass("section") == false )
			$j(this).addClass("selected");
		$j(this).children("ul.sub-menu").show();
		//$j(this).css('background-color', '#ff0000');
	}, function() {
		if ( $j(this).hasClass("section") == false )
			$j(this).removeClass("selected");
		$j(this).children("ul.sub-menu").hide();
		$j(this).children("ul.sub-menu").hide();
		//$j(this).css('background-color', '#ffffff');
	});
}

var bgindex = 0;
var bgimages = [];
function runBackgroundImages( backgroundImages )
{
	bgimages = backgroundImages;
	
	updateBackground();
	
	//if ( bgleft.length > 0 )
	//	setInterval('runBackgroundIndex()', 25000);
}

function runBackgroundIndex()
{
	++bgindex;
	if ( bgindex == bgimages.length ) {
		bgindex = 0;
	}
	
	updateBackground();
}

function updateBackground()
{
	$j("#background-image-left").css( 'background-image', "url('"+bgimages[bgindex][0]+"')" );
	$j("#background-image-right").css( 'background-image', "url('"+bgimages[bgindex][1]+"')" );
}