//Global Variables
var $canTransition=true;
var $timerSpeed= 10000;
var $featureTimer;

$(document).ready(function(){
	
	_slideTimer();
	_slideClickController();
	
	$('[rel="tooltip"]').click(function(){
		_toolTipController($(this));
		});
	
	$('div.sub-menu').each(function(){
		
		var $property ='-'+($(this).width()-$(this).parent().width())/2+'px';
		
		$(this).css("left", $property);
		
		});
	
	});

function _slideTimer(){	
	
	$featureTimer = setTimeout(function(){
		_displayFeature($('#slide-2'));
		}, $timerSpeed);
	
	}//end if

function _displayFeature($nextSlide){
	
	clearTimeout($featureTimer);
	
	var $currSlide = $('.current_slide');
	//var $nextSlide = $('#slide-' + (parseInt($currSlide.attr('id').substr(6))+1));
	
	if($nextSlide.length<1){
		$nextSlide = $('#slide-1');
		}//end
	
	$currSlide.fadeOut('normal',function(){
		
		$nextSlide.fadeIn('normal');
		$currSlide.removeClass('current_slide');
		$nextSlide.addClass('current_slide');
		
		$('.curr_pos').removeClass('curr_pos');
		$('#slide-navigation a[href="#'+$nextSlide.attr('id')+'"]').find('img').addClass('curr_pos');
		
		$featureTimer = setTimeout(function(){
			_displayFeature($('#slide-' + (parseInt($nextSlide.attr('id').substr(6))+1)));
			}, $timerSpeed);
		
		});
	
	}//end function

function _slideClickController(){
	
	$('#slide-navigation a').click(function(e){
		
		e.preventDefault();
		
		var $link = $(this);
		var $linkImg = $link.find('img');
		
		if(!$linkImg.hasClass('curr_pos')){
			_displayFeature($($link.attr('href')));
			}//end if
		
		});
	
	}//end function _navClickController
	
function _toolTipController($item){
	
	$.fancybox('<div class="tooltip-window"><h2>'+$item.text()+'</h2><p>'+$item.attr('title')+'</p></div>',{
		'padding'	:	20,
		'overlayColor' : '#000000'
		});
	
	}//end function