/* ------------------------------------------------------------------------
	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       = this.find(".s3sliderImage");
        var itemsSpan   = items.find('span');

        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(makeSlider, thisTimeOut);
            } else {
                console.log("Poof..");
            }
        }
        
        var fadeOutImage = function(currNo){
            $(items[currNo]).fadeOut((timeOut/6), function() {
                faderStat = true;
                current = items[(currNo+1)];
                if(!mOver) {
                    fadeElement(false);
                }
            });
        }
        
        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);
            var newMargin   = $(element).width() * currNo;
            if(faderStat == true) {
                if(!mOver) {
                    $(items[currNo]).fadeIn((timeOut/6), function() {
                    	if ($(itemsSpan[currNo]).html()!=""){
	                        if($(itemsSpan[currNo]).css('bottom') == 0) {
	                        	$(itemsSpan[currNo]).slideUp((timeOut/6), function() {
	                                faderStat = false;
	                                current = items[currNo];
	                                if(!mOver) {
	                                    fadeElement(false);
	                                }
	                            });
	                        } else {
	                            $(itemsSpan[currNo]).slideDown((timeOut/6), function() {
	                            	faderStat = false;
	                                current = items[currNo];
	                                if(!mOver) {
	                                    fadeElement(false);
	                                }
	                            });
	                        }
                    	}else{
                    		faderStat = false;
                            current = items[currNo];
                            if(!mOver) {
                                fadeElement(false);
                            }
                    	}
                    });
                }
            } else {
                if(!mOver) {
                    if($(itemsSpan[currNo]).css('bottom') == 0) {
                        $(itemsSpan[currNo]).slideDown((timeOut/6), function() {
                            fadeOutImage(currNo);
                        });
                    } else {
                        $(itemsSpan[currNo]).slideUp((timeOut/6), function() {
                        	fadeOutImage(currNo);
                        });
                    }
                }
            }
        }
        
        makeSlider();

    };  

})(jQuery);