/* ------------------------------------------------------------------------
	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 : 5000;
        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 currentNumber = 0;
		var isSet = 0;
		var currNo;
		var posEl = false;
            
        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..");
            }
        }
		
 		$.fn.s3Slider.fromNav = function() { // ON MOUSE OUT
			onNav = false;

			 
			$("#nav1").removeClass('mover');
			$("#nav2").removeClass('mover');	
			$("#nav3").removeClass('mover');	
			$("#nav4").removeClass('mover');	
			$("#nav5").removeClass('mover');	
			
			//if (isSet!=currentNumber) {
				$("#nav"+currNo).addClass('mover');	
			//}
             
			mOver   = false;
			fadeElement(true);
		}		
		
        $.fn.s3Slider.setElement = function(mynumber) { // ON MOUSE OVER
			isSet = mynumber;
			faderStat = true;
			clearTimeout(timeOutFn);
			// set position

			//alert(currNo);
			mOver   = true;
			posEl = true;

			//currNo=mynumber;
			var newMargin   = $(element).width() * currNo+10;
			
			clearTimeout(timeOutFn);
			//
			$(itemsSpan[currNo]).hide();	
			$(items[currNo]).hide();
			clearTimeout(timeOutFn);
			
	
			
            $("#nav"+currNo).removeClass('mover');	
			
			
			mOver   = true;
			currNo=mynumber-1;
			
                    $(items[currNo]).fadeIn(1, function() {
                        if($(itemsSpan[currNo]).css('bottom') == 0) {
                            $(itemsSpan[currNo]).slideUp(1, function() {
                                faderStat = true;
                                current = items[currNo];
                                if(!mOver) {
                                 //   fadeElement(true);
                                }
                            });
                        } else {
                            $(itemsSpan[currNo]).slideDown(1, function() {
                                faderStat = true;
                                current = items[currNo];
                                if(!mOver) {
                                  //  fadeElement(true);
                                }
                            });
                        }
                    });
		mOver   = true;
			clearTimeout(timeOutFn);

			// SET HIGHLIGHT
			$("#nav"+mynumber).addClass('mover');	
		}
        
        var makeSlider = function() {
			
            current = (current != null) ? current : items[(items.length-1)];
            currNo      = jQuery.inArray(current, items) + 1
            currNo = (currNo == items.length) ? 0 : (currNo - 1);
			currentNumber = (currNo == items.length) ? 0 : (currNo+1);
			
			if (currNo==0) {
				$("#nav"+(5)).removeClass('mover');
			}
			
		  	$("#nav"+(currNo)).removeClass('mover');
			$("#nav"+(currentNumber)).addClass('mover');
			
            var newMargin   = $(element).width() * currNo+10;
            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[(currNo+1)];
                                if(!mOver) {
                                    fadeElement(false);
                                }
                            });
                        });
                    } else {
                        $(itemsSpan[currNo]).slideUp((timeOut/6), function() {
                        $(items[currNo]).fadeOut((timeOut/6), function() {
                                faderStat = true;
                                current = items[(currNo+1)];
                                if(!mOver) {
                                    fadeElement(false);
                                }
                            });
                        });
                    }
                }
            
		  } 

        }
        
        makeSlider();

    };  

})(jQuery);