/* ------------------------------------------------------------------------
s3Slider

Developped By: Boban Karišik -> http://www.serie3.info/
CSS Help: Mészáros Róbert -> http://www.perspectived.com/
Version: 1.0

Copyright: Feel free to redistribute the script/modify it, as
long as you leave my infos at the top.
------------------------------------------------------------------------- */


(function($){

	$.fn.s3Slider = function(vars) {

		var element     = this;
		var timeOut     = (vars.timeOut != undefined) ? vars.timeOut : 4000;
		var current     = null;
		var timeOutFn   = null;
		var faderStat   = true;
		var mOver       = false;
		var items       = $("#" + element[0].id + "Content ." + element[0].id + "Image");
		var itemsSpan   = $("#" + element[0].id + "Content ." + element[0].id + "Image span");
		var itemsMenu	= $("#" + element[0].id + "Menu a");
		var clickCurr	= null;

		itemsMenu.each(function(x){
			$(this).click(function(e){
				e.preventDefault();
				clickCurr = x;
				clearTimeout(timeOutFn);
				makeSlider();
			});
		});

		items.each(function(i) {

			$(items[i]).mouseover(function() {
				mOver = true;
			});

			$(items[i]).mouseout(function() {
				mOver   = false;
				fadeElement(true);
			});

		});

		var fadeElement = function(isMouseOut) {
			var thisTimeOut = (isMouseOut) ? (timeOut/2) : timeOut;
			thisTimeOut = (faderStat) ? 10 : thisTimeOut;
			if(items.length > 0) {
				timeOutFn = setTimeout(function(){
					makeSlider();
				}, thisTimeOut);
			} else {
				console.log("Poof..");
			}
		}

		var makeSlider = function() {
			current = (current != null) ? current : items[(items.length-1)];
			var currNo = jQuery.inArray(current, items) + 1;
			currNo = (currNo == items.length) ? 0 : (currNo - 1);
			itemsMenu.each(function(x){
				if (x == currNo) {
					$(this).addClass('current');
				} else {
					$(this).removeClass('current');
				}
			});

			if(faderStat == true) {
				if(!mOver) {
					$(items[currNo]).fadeIn((timeOut/6), function() {
						if($(itemsSpan[currNo]).css('bottom') == 0) {
							$(itemsSpan[currNo]).slideUp((timeOut/6), function() {
								faderStat = false;
								current = items[currNo];
								if(!mOver) {
									fadeElement(false);
								}
							});
						} else {
							$(itemsSpan[currNo]).slideDown((timeOut/6), function() {
								faderStat = false;
								current = items[currNo];
								if(!mOver) {
									fadeElement(false);
								}
							});
						}
					});
				}
			} else {
				if(!mOver) {
					if($(itemsSpan[currNo]).css('bottom') == 0) {
						$(itemsSpan[currNo]).slideDown((timeOut/6), function() {
							$(items[currNo]).fadeOut((timeOut/6), function() {
								faderStat = true;
								current = items[(clickCurr == null ? currNo+1 : clickCurr)];
								if (clickCurr) {
									clickCurr = null;
									fadeElement(true);
								} else {
									if(!mOver) {
										fadeElement(false);
									}
								}
							});
						});
					} else {
						$(itemsSpan[currNo]).slideUp((timeOut/6), function() {
							$(items[currNo]).fadeOut((timeOut/6), function() {
								faderStat = true;
								current = items[(clickCurr == null ? currNo+1 : clickCurr)];
								if (clickCurr) {
									clickCurr = null;
									fadeElement(true);
								} else {
									if(!mOver) {
										fadeElement(false);
									}
								}
							});
						});
					}
				}
			}
		}

		makeSlider();

	};

})(jQuery);