var seconds=6; //number of seconds to display each news item
var current=0;
 $(function () {
 
	//Side menu (for content pages)
	
	$('#sideMenu').height($(window).height()-($('sideMenu').offset().top));
	$('#sideMenu .current').show();
	$('#sideMenu .collapse').click(function(){
		$(this).parent().children('.collapse').toggle();
		$(this).parent().children('ul').slideToggle();
		});
		
	//Main navigation behavior
	
	$('.navigation ul li').hover(function(){
		$(this).children('ul').css('display','block');
		$(this).children('.mainItem').addClass('mainHover');
		},
	function(){
		$(this).children('ul').css('display','none');
		$(this).children('.mainItem').removeClass('mainHover');
		});
	$('.navigation ul li ul li').hover(function(){
		$(this).children('ul').css('top',$(this).position().top);
		$(this).addClass('subHover');
		},
	function(){
		$(this).removeClass('subHover');
		});
	$('.navigation ul li ul li ul li').hover(function(){
		$(this).addClass('subSubHover');
		},
	function(){
		$(this).removeClass('subSubHover');
		});
		
		//Homepage slider
		
	$("#sliderControls").css("display","block");
	$("#slider").css("overflow","hidden");
	$(".slide .text").css("margin-left","20px");
	$("#sliderControls").hide();
	var numSlides=$("#slideReel .slide").length;
	var sliderWidth=$("#slider").width();
	var newWidth=sliderWidth * numSlides;
	$("#slideReel").css({'width' : newWidth});
	var updateNumber=function(){
		$("#numbers a").removeClass('clicked');
		$("#numbers a").addClass('unClicked');
		$("#numbers a:eq("+current+")").removeClass('unClicked');
		$("#numbers a:eq("+current+")").addClass('clicked');
		}
	var disablePrevious=function(){
		$("#previous").unbind('click');
		$("#previous").css("visibility","hidden");
		}
		
	var disableNext=function(){
		$("#next").unbind('click');
		$("#next").css("visibility","hidden");
		}
		
	var setButtons=function(){
		disablePrevious();
		disableNext();
		$("#next").css("visibility","visible");
		$("#next").click(function(){
			next();
			});
		$("#previous").css("visibility","visible");
		$("#previous").click(function(){
			previous();
			});
		}
	var rotate=function(){
		setButtons();
		updateNumber();
		var move=current*sliderWidth;
		$("#slideReel").animate({"left": (-1* move)+"px"}, 500);
		if(current==0){
			disablePrevious();
			}
		else if(current==numSlides-1){
			disableNext();
			}
		}

	var next=function(){
		if(current<numSlides-1){
			current++;
			}
		else{
			current=0;
			}
		rotate();
		}
		
	var previous=function(){
		if(current>0){
			current--;
			}
		else{
			current=numSlides-1;
			}
		rotate();
		}
	var play=true;
	runSlider=function(){
		if(play==true){
			next();
			}
		setTimeout('runSlider()', (seconds*1000));
		}
	setButtons();
	disablePrevious();
	setTimeout('runSlider()', (seconds*1000));
	
	$("#slider").mouseenter(function(){
		play=false;
		$("#sliderControls").animate({
			"height": "show", "opacity": "show"
			}, "600");
		});
	$("#slider").mouseleave(function(){
		play=true;
		$("#sliderControls").animate({
			"height": "hide", "opacity": "hide"
			}, "600");
		});
	var numNav="";
	for(var i=0; i<numSlides; i++){
		var slide=i+1;
		numNav+="<a href='#'>"+slide+"</a>";
		}
	$("#numbers").html(numNav);
	$("#numbers a").addClass('unClicked');
	
	$("#numbers a").click(function(event){
		event.preventDefault();
		current=($(this).html())-1;
		rotate();
		});
		
		updateNumber();
		
		//Account link/box
		

	});