/* ------------------------------------------------------------------------
	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 moviendo    = false;
        var items       = $("#" + element[0].id + "Content ." + element[0].id + "Image");
        var itemsSpan   = $("#" + element[0].id + "Content ." + element[0].id + "Image span");
            
        items.each(function(i) {
    
            $(items[i]).mouseover(function() {
               mOver = true;
            });
            
            $(items[i]).mouseout(function() {
                mOver   = false;
                fadeElement(true);
            });
            
        });

        $(element).find('a.prev').click(function() {
          moviendo = true;
          var currNo = jQuery.inArray(current, items);
          $(itemsSpan[currNo]).slideUp('slow', function() {
            $(items[currNo]).fadeOut('fast', function() {
              currNo = (currNo == 0)? items.length-1 : currNo - 1;
              $(items[currNo]).fadeIn('fast', function() {
                $(itemsSpan[currNo]).slideDown('slow', function() {
                  current = items[currNo];
                  movido = false;
                  fadeElement(true);
                });
              });
            });
          });
          return false;
        });

        $(element).find('a.next').click(function() {
          moviendo = true;
          var currNo = jQuery.inArray(current, items);
          $(itemsSpan[currNo]).slideUp('slow', function() {
            $(items[currNo]).fadeOut('fast', function() {
              currNo = (currNo == items.length-1)? 0 : currNo + 1;
              $(items[currNo]).fadeIn('fast', function() {
                $(itemsSpan[currNo]).slideDown('slow', function() {
                  current = items[currNo];
                  movido = false;
                  fadeElement(true);
                });
              });
            });
          });
          return false;
        });
        
        var fadeElement = function(isMouseOut) {
            var thisTimeOut = (isMouseOut) ? (timeOut/2) : timeOut;
            thisTimeOut = (false) ? 10 : thisTimeOut;
            if(items.length > 1) {
                if (!moviendo) {
                  timeOutFn = setTimeout(makeSlider, thisTimeOut);
                } else {
                  moviendo = false;
                }
            } else {
            }
        }
        
        var makeSlider = function() {
          if (items.length == 2) {
            $(items[0]).fadeIn();
            $(itemsSpan[0]).slideUp();
          }
          current = (current != null) ? current : items[(items.length-1)];
          var currNo = jQuery.inArray(current, items);
          $(itemsSpan[currNo]).slideUp('slow', function() {
            $(items[currNo]).fadeOut('fast', function() {
              currNo = (currNo == items.length-1)? 0 : currNo + 1;
              $(items[currNo]).fadeIn('fast', function() {
                $(itemsSpan[currNo]).slideDown('slow', function() {
                  current = items[currNo];
                  fadeElement(false);
                });
              });
            });
          });
  
        }
        
        var xmakeSlider = 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 (items.length == 2) {
              $(items[0]).fadeIn();
              $(itemsSpan[0]).slideUp();
            }
            if(faderStat == true) {
                if(!mOver && items.length > 2) {
                    $(items[currNo]).fadeIn((timeOut/6), function() {
                        if($(itemsSpan[currNo]).css('bottom') == 0) {

                            $(itemsSpan[currNo]).slideUp(200, function() {
                                faderStat = false;
                                current = items[currNo];
                                if(!mOver) {
                                    fadeElement(false);
                                }
                            });
                        } else {
                            $(itemsSpan[currNo]).slideDown(200, function() {
                                faderStat = false;
                                current = items[currNo];
                                if(!mOver) {
                                    fadeElement(false);
                                }
                            });
                        }
                    });
                }
            } else {
                if(!mOver && items.length > 2) {
                    if($(itemsSpan[currNo]).css('bottom') == 0) {
                        $(itemsSpan[currNo]).slideDown(200, function() {
                            $(items[currNo]).fadeOut(200, function() {
                                faderStat = true;
                                current = items[(currNo+1)];
                                if(!mOver) {
                                    fadeElement(false);
                                }
                            });
                        });
                    } else {
                        $(itemsSpan[currNo]).slideUp(200, function() {
                        $(items[currNo]).fadeOut(200, function() {
                                faderStat = true;
                                current = items[(currNo+1)];
                                if(!mOver) {
                                    fadeElement(false);
                                }
                            });
                        });
                    }
                }
            }
        }
        
        makeSlider();

    };  

})(jQuery);