$(document).ready(function () {
    $("#hero-wrapper").easySlider({
        auto: true,
        continuous: true,
        nextId: "right-arrow",
        prevId: "left-arrow"
    });

    $(".plus").click(function () {
		if ( $(this).hasClass('hovering') ) {
			$(this).parent().children('.subherocover').hide('clip','slow');
			$(this).removeClass('hovering');
		} else {
			$(this).parent().children('.subherocover').show('clip','slow');
			$(this).addClass('hovering');
		}  
    });
	$(".subherocover").click(function () {
			$(this).hide('clip','slow');
			$(this).parent('div').parent("div.subhero").children("span:first").removeClass('hovering');
    });
}); 

$(document).mousemove(function(ev) {
	
    mouse = getPosition(ev);
	
    var rightPos = $('.right-control').offset();
    var leftPos = $('.left-control').offset();
	
    var offsetH = $('.left-control').offset().top;
	
    if ( (mouse.x >= rightPos.left) && (mouse.x <= (rightPos.left + 100)) &&
    (mouse.y >= (rightPos.top+42)) && (mouse.y <= (rightPos.top + 418)) ) {
    $( ".right-arrow" ).stop(true, true).animate({ "top": ((mouse.y-offsetH)-42)+"px" }, "slow", "swing", function(){});
    }
	
    if ( (mouse.x >= leftPos.left) && (mouse.x <= (leftPos.left + 100)) &&
    (mouse.y >= (leftPos.top+42)) && (mouse.y <= (leftPos.top + 418)) ) {
    $( ".left-arrow" ).stop(true, true).animate({ "top": ((mouse.y-offsetH)-42)+"px" }, "slow", "swing", function(){});
    }
	
});

  function  getPosition(e) {

        e = e || window.event;
        var cursor = { x: 0, y: 0 };
        if (e.pageX || e.pageY) {
            cursor.x = e.pageX;
            cursor.y = e.pageY;
        } else {
            cursor.x = e.clientX +
    	    (document.documentElement.scrollLeft ||
    	    document.body.scrollLeft) -
    	    document.documentElement.clientLeft;
            cursor.y = e.clientY +
    	    (document.documentElement.scrollTop ||
    	    document.body.scrollTop) -
    	    document.documentElement.clientTop;
        }
        return cursor;
    }

(function($) {

	$.fn.easySlider = function(options){
	  
		// default configuration properties
		var defaults = {			
			prevId: 		'prevBtn',
			prevText: 		'Previous',
			nextId: 		'nextBtn',	
			nextText: 		'Next',
			controlsShow:	true,
			controlsBefore:	'',
			controlsAfter:	'',	
			controlsFade:	true,
			firstId: 		'firstBtn',
			firstText: 		'First',
			firstShow:		false,
			lastId: 		'lastBtn',	
			lastText: 		'Last',
			lastShow:		false,				
			vertical:		false,
			speed: 			500,
			auto:			false,
			pause:			8000,
			continuous:		false, 
			numeric: 		false,
			numericId: 		'controls'
		}; 
		
		var options = $.extend(defaults, options);  
				
		this.each(function() {  
			var obj = $(this); 				
			var s = $("li", obj).length;
			var w = $("li", obj).width(); 
			var h = $("li", obj).height(); 
			var clickable = true;
			obj.width(w); 
			obj.height(h); 
			obj.css("overflow","hidden");
			var ts = s-1;
			var t = 0;
			$("ul", obj).css('width',s*w);			
			
			if(options.continuous){
				$("ul", obj).prepend($("ul li:last-child", obj).clone().css("margin-left","-"+ w +"px"));
				$("ul", obj).append($("ul li:nth-child(2)", obj).clone());
				$("ul", obj).css('width',(s+1)*w);
			};				
			
			if(!options.vertical) $("li", obj).css('float','left');
								
			if(options.controlsShow){
				var html = options.controlsBefore;				
				if(options.numeric){
					html += '<ol id="'+ options.numericId +'"></ol>';
				} else {
					//if(options.firstShow) html += '<span id="'+ options.firstId +'"><a href=\"javascript:void(0);\">'+ options.firstText +'</a></span>';
					//html += ' <span id="'+ options.prevId +'"><a href=\"javascript:void(0);\">'+ options.prevText +'</a></span>';
					//html += ' <span id="'+ options.nextId +'"><a href=\"javascript:void(0);\">'+ options.nextText +'</a></span>';
					//if(options.lastShow) html += ' <span id="'+ options.lastId +'"><a href=\"javascript:void(0);\">'+ options.lastText +'</a></span>';				
				};
				
				//html += options.controlsAfter;						
				//$(obj).after(html);										
			};
			
			if(options.numeric){									
				for(var i=0;i<s;i++){						
					$(document.createElement("li"))
						.attr('id',options.numericId + (i+1))
						.html('<a rel='+ i +' href=\"javascript:void(0);\">'+ (i+1) +'</a>')
						.appendTo($("#"+ options.numericId))
						.click(function(){							
							animate($("a",$(this)).attr('rel'),true);
						}); 												
				};							
			} else {
				$("#"+options.nextId).click(function(){		
					animate("next",true);
				});
				$("#"+options.prevId).click(function(){		
					animate("prev",true);				
				});	
				$("a","#"+options.firstId).click(function(){		
					animate("first",true);
				});				
				$("a","#"+options.lastId).click(function(){		
					animate("last",true);				
				});				
			};
			
			function setCurrent(i){
				i = parseInt(i)+1;
				$("li", "#" + options.numericId).removeClass("current");
				$("li#" + options.numericId + i).addClass("current");
			};
			
			function adjust(){
				if(t>ts) t=0;		
				if(t<0) t=ts;	
				if(!options.vertical) {
					$("ul",obj).css("margin-left",(t*w*-1));
				} else {
					$("ul",obj).css("margin-left",(t*h*-1));
				}
				clickable = true;
				if(options.numeric) setCurrent(t);
			};
			
			function animate(dir,clicked){
				if (clickable){
					clickable = false;
					var ot = t;				
					switch(dir){
						case "next":
							t = (ot>=ts) ? (options.continuous ? t+1 : ts) : t+1;						
							break; 
						case "prev":
							t = (t<=0) ? (options.continuous ? t-1 : 0) : t-1;
							break; 
						case "first":
							t = 0;
							break; 
						case "last":
							t = ts;
							break; 
						default:
							t = dir;
							break; 
					};	
					var diff = Math.abs(ot-t);
					var speed = diff*options.speed;						
					if(!options.vertical) {
						p = (t*w*-1);
						$("ul",obj).animate(
							{ marginLeft: p }, 
							{ queue:false, duration:speed, complete:adjust }
						);				
					} else {
						p = (t*h*-1);
						$("ul",obj).animate(
							{ marginTop: p }, 
							{ queue:false, duration:speed, complete:adjust }
						);					
					};
					
					if(!options.continuous && options.controlsFade){					
						if(t==ts){
							$("a","#"+options.nextId).hide();
							$("a","#"+options.lastId).hide();
						} else {
							$("a","#"+options.nextId).show();
							$("a","#"+options.lastId).show();					
						};
						if(t==0){
							$("a","#"+options.prevId).hide();
							$("a","#"+options.firstId).hide();
						} else {
							$("a","#"+options.prevId).show();
							$("a","#"+options.firstId).show();
						};					
					};				
					
					if(clicked) clearTimeout(timeout);
					if(options.auto && dir=="next" && !clicked){;
						timeout = setTimeout(function(){
							animate("next",false);
						},diff*options.speed+options.pause);
					};
			
				};
				
			};
			// init
			var timeout;
			if(options.auto){;
				timeout = setTimeout(function(){
					animate("next",false);
				},options.pause);
			};		
			
			if(options.numeric) setCurrent(0);
		
			if(!options.continuous && options.controlsFade){					
				$("a","#"+options.prevId).hide();
				$("a","#"+options.firstId).hide();				
			};				
			
		});
	  
	};

})(jQuery);