var billboardCount;
	var currentBillboard = 0;
	var billboardTimer;

	$(document).ready(initEffects);

	function initEffects()
	{
		$('ul.nav').delay(250).animate({'left':'0px'}, 750, 'easeOutQuad');
		$('div.main-container').delay(750).fadeIn('slow');
		$('#footer').delay(1250).fadeIn(500, 'easeOutQuad');
	
		$('.billboard-navigation').css({'zIndex':1, 'left':-80, 'width':$('.billboard-container').width()+160});
		
		billboardCount = $('.billboard').length;
		if(billboardCount>0) {
			$('.billboard:eq(0)').delay(1250).fadeIn(500, 'easeOutQuad');
			$('.billboard:eq(0) .page-title-container').delay(1750).animate({'margin-left':444}, 750, 'easeOutQuad');
			if(billboardCount>1) {
				$('.billboard-container').mouseenter(showBillboardControls);
				$('.billboard-container').mouseleave(hideBillboardControls);
				billboardTimer = window.setTimeout(function(){window.setInterval(showNextBillboard, 7000)}, 1750);
			}
		}
		
		if($('.page-sub-links').length>0) {
			$('.page-sub-links').css({'height':$('.page-sub-links li').length*40});
			$('.page-sub-links li').each(function(index, el){
				$(el).delay(1250+(index*200)).fadeIn(500 ,'easeOutQuad');
			});
		
		}
	}

	function showBillboardControls() {
		$('.billboard-navigation').animate({'left':25, 'width':$('.billboard-container').width()-50}, 500, 'easeOutQuad');
	}
	
	function hideBillboardControls() {
		$('.billboard-navigation').animate({'left':-80, 'width':$('.billboard-container').width()+160}, 500, 'easeOutQuad');
	}
	
	function showNextBillboard() {
		if($('.billboard .page-title-container').length>0) {
			$('.billboard:eq(' + currentBillboard + ') .page-title-container').animate({'margin-left':858}, 750, 'easeOutQuad');
			$('.billboard:eq(' + currentBillboard + ')').delay(750).fadeOut(500, 'easeOutQuad');
			currentBillboard++;
			if(currentBillboard>(billboardCount-1)) currentBillboard = 0;
			$('.billboard:eq(' + currentBillboard + ')').delay(750).fadeIn(500, 'easeOutQuad');
			$('.billboard:eq(' + currentBillboard + ') .page-title-container').delay(1250).animate({'margin-left':444}, 750, 'easeOutQuad');
		}
		else {
			$('.billboard:eq(' + currentBillboard + ')').fadeOut(500, 'easeOutQuad');
			currentBillboard++;
			if(currentBillboard>(billboardCount-1)) currentBillboard = 0;
			$('.billboard:eq(' + currentBillboard + ')').fadeIn(500, 'easeOutQuad');
		}
	}
	
	function showPrevBillboard() {
		if($('.billboard .page-title-container').length>0) {
			$('.billboard:eq(' + currentBillboard + ') .page-title-container').animate({'margin-left':858}, 750, 'easeOutQuad');
			$('.billboard:eq(' + currentBillboard + ')').delay(750).fadeOut(500, 'easeOutQuad');
			currentBillboard--;
			if(currentBillboard<0) currentBillboard = (billboardCount-1);
			$('.billboard:eq(' + currentBillboard + ')').delay(750).fadeIn(500, 'easeOutQuad');
			$('.billboard:eq(' + currentBillboard + ') .page-title-container').delay(1250).animate({'margin-left':444}, 750, 'easeOutQuad');
		}
		else {
			$('.billboard:eq(' + currentBillboard + ')').fadeOut(500, 'easeOutQuad');
			currentBillboard--;
			if(currentBillboard<0) currentBillboard = (billboardCount-1);
			$('.billboard:eq(' + currentBillboard + ')').fadeIn(500, 'easeOutQuad');
		}
	}