/* ------------------------------------------------------------------------
	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 container = $("#s3sliderContent");
		var items = $("#" + element[0].id + "Content ." + element[0].id + "Image");
		var itemsSpan = $("#" + element[0].id + "Content ." + element[0].id + "Image span");

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

		var mouseOver = function () { mOver = true; }
		var mouseOut = function () { mOver = false; fadeElement(true); }

		container.live("mouseover", mouseOver);
		container.live("mouseout", mouseOut);

		var makeSlider = function () {
			started = true;
			current = (current != null) ? current : items[(items.length - 1)];
			var currNo = jQuery.inArray(current, items) + 1
			currNo = (currNo == items.length) ? 0 : (currNo - 1);
			var newMargin = $(element).width() * currNo;
			if (mOver) return;

			// hack to prevent Opera visualization error. Waiting for the plugin to work in Opera
			if (currNo == 1 && $.browser.opera) {
				clearTimeout(timeOutFn);
				return;
			}

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

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

		makeSlider();

	};

})(jQuery);