$(document).ready(function(){
   
    //remove focus on links if back button used and remove focus event for clicks
   $('a, input').blur().mousedown(function(){
        this.blur();                 // most browsers 
	this.hideFocus = true;       // internet explorer
	this.style.outline = 'none'; // mozilla

   }).mouseout(function(){
        this.blur();                 // most browsers 
	this.hideFocus = true;       // internet explorer
	this.style.outline = 'none'; // mozilla

   });
   
    $(function() {
        $(".lavaLamp").lavaLamp({ fx: "easeOutBack", speed: 1000 })
    });
    
    $(function()
    {
        $('select').uniform()
    });


   //handle in page scrolling. Code from Zachstronaut.
   function enable_smooth_scroll() {
        function filterPath(string) {
            return string
                    .replace(/^\//,'')
                    .replace(/(index|default).[a-zA-Z]{3,4}$/,'')
                    .replace(/\/$/,'');
        }
    
        var locationPath = filterPath(location.pathname);
        
        var scrollElement = 'html, body';
        $('html, body').each(function () {
            var initScrollTop = $(this).attr('scrollTop');
            $(this).attr('scrollTop', initScrollTop + 1);
            if ($(this).attr('scrollTop') == initScrollTop + 1) {
                scrollElement = this.nodeName.toLowerCase();
                $(this).attr('scrollTop', initScrollTop);
                return false;
            }    
        });
        
        $('a[href*=#]').each(function() {
            var thisPath = filterPath(this.pathname) || locationPath;
            if  (   locationPath == thisPath
                    && (location.hostname == this.hostname || !this.hostname)
                    && this.hash.replace(/#/, '')
                ) {
                    if ($(this.hash).length) {
                        $(this).click(function(event) {
                            var targetOffset = $(this.hash).offset().top;
                            var target = this.hash;
                            event.preventDefault();
                            $(scrollElement).animate(
                                {scrollTop: targetOffset},
                                500,
                                function() {
                                    location.hash = target;
                            });
                        });
                    }
            }
        });
    };

    enable_smooth_scroll();  //turn it on
    
    //enhance the product display
    
    
    $('.photos a').each(function(){
        
        var containing_class = $(this).parent().attr('class');
        
        $(this).mouseenter(function(){
            if ($(this).find('img').size() === 1) {
                $(this).find('img').show();
                $('.photos a').each(function(){
                    var this_class = $(this).parent().attr('class');
                    if (this_class != containing_class) {
                        $(this).find('img').hide();
                    }                 
                });      
            }
        });
    });
});

//easing
jQuery.extend( jQuery.easing,
{
	def: 'easeOutBack',	
	easeOutBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158;
		return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;
	}
});

//lavalamp
(function(jQuery) {
jQuery.fn.lavaLamp = function(o) {
	o = jQuery.extend({ fx: 'swing',
					  	speed: 500, 
						click: function(){return true}, 
						startItem: 'no',
						autoReturn: true,
						returnDelay: 0,
						setOnClick: true,
						homeTop:0,
						homeLeft:0,
						homeWidth:0,
						homeHeight:0,
						returnHome:false
						}, 
					o || {});

	var $home;
	// create homeLava element if origin dimensions set
	if (o.homeTop || o.homeLeft) { 
		$home = jQuery('<li class="homeLava selectedLava"></li>').css({ left:o.homeLeft, top:o.homeTop, width:o.homeWidth, height:o.homeHeight, position:'absolute' });
		jQuery(this).prepend($home);
	}
		
	return this.each(function() {
		var path = location.pathname + location.search + location.hash;
		var $selected = new Object;
		var delayTimer;
		var $back;
		var ce; //current_element
		
		var $li = jQuery('li[class!=noLava]', this);
		// check for complete path match, if so flag element into $selected
		if ( o.startItem == 'no' )
			$selected = jQuery('li a[href$="' + path + '"]', this).parent('li');
			
		// if still no match, this may be a relative link match 
		if ($selected.length == 0 && o.startItem == 'no')
			$selected = jQuery('li a[href$="' +location.pathname.substring(location.pathname.lastIndexOf('/')+1)+ location.search+location.hash + '"]', this).parent('li');

		// no default selected element matches worked, 
		// or the user specified an index via startItem
		if ($selected.length == 0 || o.startItem != 'no') {
			// always default to first item, if no startItem specified.
			if (o.startItem == 'no') o.startItem = 0;
			$selected = jQuery($li[o.startItem]);
		}
		// set up raw element - this allows user override by class .selectedLava on load
		ce = jQuery('li.selectedLava', this)[0] || jQuery($selected).addClass('selectedLava')[0];

		// add mouseover event for every sub element
		$li.mouseenter(function() {
			if (jQuery(this).hasClass('homeLava')) {
				ce = jQuery(this)[0];
			}
			move(this);
		});

		$back = jQuery('<li class="backLava"><div class="leftLava"></div><div class="rightLava"></div></li>').appendTo(this);
		
		// after we leave the container element, move back to default/last clicked element
		jQuery(this).mouseleave( function() {
			if (o.autoReturn) {
				if (o.returnHome && $home) {
					move($home[0]);
				}
				else if (o.returnDelay) {
					if(delayTimer) clearTimeout(delayTimer);
					delayTimer = setTimeout(function(){move(null);},o.returnDelay + o.speed);
				}
				else {
					move(null);
				}
			}
		});

		$li.click(function(e) {
			if (o.setOnClick) {
				jQuery(ce).removeClass('selectedLava');
				jQuery(this).addClass('selectedLava');
				ce = this;
			}
			return o.click.apply(this, [e, this]);
		});

		// set the starting position for the lavalamp hover element: .back
		if (o.homeTop || o.homeLeft)
			$back.css({ left:o.homeLeft, top:o.homeTop, width:o.homeWidth, height:o.homeHeight });
		else
			$back.css({ left: ce.offsetLeft, top: ce.offsetTop, width: ce.offsetWidth, height: ce.offsetHeight });


		function move(el) {
			if (!el) el = ce;
			// .backLava element border check and animation fix
			var bx=0, by=0;
			if (!jQuery.browser.msie) {
				bx = ($back.outerWidth() - $back.innerWidth())/2;
				by = ($back.outerHeight() - $back.innerHeight())/2;
			}
                        //alert(-el.offsetLeft-bx + 'px + 0px');
			$back.stop()
			.animate({
				left: el.offsetLeft-bx,
				top: el.offsetTop-by,
				width: el.offsetWidth,
				height: el.offsetHeight,
                                backgroundPosition: -el.offsetLeft-bx - 50 + 'px 0px'
			}, o.speed, o.fx);
		};
	});
};
})(jQuery);

//background position plugin
(function($) {
	if(!document.defaultView || !document.defaultView.getComputedStyle){ // IE6-IE8
		var oldCurCSS = jQuery.curCSS;
		jQuery.curCSS = function(elem, name, force){
			if(name === 'background-position'){
				name = 'backgroundPosition';
			}
			if(name !== 'backgroundPosition' || !elem.currentStyle || elem.currentStyle[ name ]){
				return oldCurCSS.apply(this, arguments);
			}
			var style = elem.style;
			if ( !force && style && style[ name ] ){
				return style[ name ];
			}
			return oldCurCSS(elem, 'backgroundPositionX', force) +' '+ oldCurCSS(elem, 'backgroundPositionY', force);
		};
	}
	
	var oldAnim = $.fn.animate;
	$.fn.animate = function(prop){
		if('background-position' in prop){
			prop.backgroundPosition = prop['background-position'];
			delete prop['background-position'];
		}
		if('backgroundPosition' in prop){
			prop.backgroundPosition = '('+ prop.backgroundPosition;
		}
		return oldAnim.apply(this, arguments);
	};
	
	function toArray(strg){
		strg = strg.replace(/left|top/g,'0px');
		strg = strg.replace(/right|bottom/g,'100%');
		strg = strg.replace(/([0-9\.]+)(\s|\)|$)/g,"$1px$2");
		var res = strg.match(/(-?[0-9\.]+)(px|\%|em|pt)\s(-?[0-9\.]+)(px|\%|em|pt)/);
		return [parseFloat(res[1],10),res[2],parseFloat(res[3],10),res[4]];
	}
	
	$.fx.step. backgroundPosition = function(fx) {
		if (!fx.bgPosReady) {
			var start = $.curCSS(fx.elem,'backgroundPosition');
			
			if(!start){//FF2 no inline-style fallback
				start = '0px 0px';
			}
			
			start = toArray(start);
			
			fx.start = [start[0],start[2]];
			
			var end = toArray(fx.options.curAnim.backgroundPosition);
			fx.end = [end[0],end[2]];
			
			fx.unit = [end[1],end[3]];
			fx.bgPosReady = true;
		}
		//return;
		var nowPosX = [];
		nowPosX[0] = ((fx.end[0] - fx.start[0]) * fx.pos) + fx.start[0] + fx.unit[0];
		nowPosX[1] = ((fx.end[1] - fx.start[1]) * fx.pos) + fx.start[1] + fx.unit[1];           
		fx.elem.style.backgroundPosition = nowPosX[0]+' '+nowPosX[1];

	};
})(jQuery);

(function($) {
  $.uniform = {
    options: {
      selectClass:   'selector',
      radioClass: 'radio',
      checkboxClass: 'checker',
      fileClass: 'uploader',
      filenameClass: 'filename',
      fileBtnClass: 'action',
      fileDefaultText: 'No file selected',
      fileBtnText: 'Choose File',
      checkedClass: 'checked',
      focusClass: 'focus',
      disabledClass: 'disabled',
      activeClass: 'active',
      hoverClass: 'hover',
      useID: true,
      idPrefix: 'uniform',
      resetSelector: false
    },
    elements: []
  };

  if($.browser.msie && $.browser.version < 7){
    $.support.selectOpacity = false;
  }else{
    $.support.selectOpacity = true;
  }

  $.fn.uniform = function(options) {

    options = $.extend($.uniform.options, options);

    var el = this;
    //code for specifying a reset button
    if(options.resetSelector != false){
      $(options.resetSelector).mouseup(function(){
        function resetThis(){
          $.uniform.update(el);
        }
        setTimeout(resetThis, 10);
      });
    }

    function doSelect(elem){

      var divTag = $('<div />'),
          spanTag = $('<span />');

      divTag.addClass(options.selectClass);

      if(options.useID){
        divTag.attr("id", options.idPrefix+"-"+elem.attr("id"));
      }
      
      var selected = elem.find(":selected:first");
      if(selected.length == 0){
        selected = elem.find("option:first");
      }
      spanTag.html(selected.text());
      
      elem.css('opacity', 0);
      elem.wrap(divTag);
      elem.before(spanTag);

      //redefine variables
      divTag = elem.parent("div");
      spanTag = elem.siblings("span");

      elem.change(function() {
        spanTag.text(elem.find(":selected").text());
        divTag.removeClass(options.activeClass);
      })
      .focus(function() {
        divTag.addClass(options.focusClass);
      })
      .blur(function() {
        divTag.removeClass(options.focusClass);
        divTag.removeClass(options.activeClass);
      })
      .mousedown(function() {
        divTag.addClass(options.activeClass);
      })
      .mouseup(function() {
        divTag.removeClass(options.activeClass);
      })
      .click(function(){
        divTag.removeClass(options.activeClass);
      })
      .hover(function() {
        divTag.addClass(options.hoverClass);
      }, function() {
        divTag.removeClass(options.hoverClass);
      })
      .keyup(function(){
        spanTag.text(elem.find(":selected").text());
      });

      //handle disabled state
      if($(elem).attr("disabled")){
        //box is checked by default, check our box
        divTag.addClass(options.disabledClass);
      }
      $.uniform.noSelect(spanTag);
      
      storeElement(elem);

    }

    function doCheckbox(elem){

      var divTag = $('<div />'),
          spanTag = $('<span />');

      divTag.addClass(options.checkboxClass);

      //assign the id of the element
      if(options.useID){
        divTag.attr("id", options.idPrefix+"-"+elem.attr("id"));
      }

      //wrap with the proper elements
      $(elem).wrap(divTag);
      $(elem).wrap(spanTag);

      //redefine variables
      spanTag = elem.parent();
      divTag = spanTag.parent();

      //hide normal input and add focus classes
      $(elem)
      .css("opacity", 0)
      .focus(function(){

        divTag.addClass(options.focusClass);
      })
      .blur(function(){

        divTag.removeClass(options.focusClass);
      })
      .click(function(){

        if(!$(elem).attr("checked")){
          //box was just unchecked, uncheck span
          spanTag.removeClass(options.checkedClass);
        }else{
          //box was just checked, check span.
          spanTag.addClass(options.checkedClass);
        }
      })
      .mousedown(function() {
        divTag.addClass(options.activeClass);
      })
      .mouseup(function() {
        divTag.removeClass(options.activeClass);
      })
      .hover(function() {
        divTag.addClass(options.hoverClass);
      }, function() {
        divTag.removeClass(options.hoverClass);
      });

      //handle defaults
      if($(elem).attr("checked")){
        //box is checked by default, check our box
        spanTag.addClass(options.checkedClass);
      }

      //handle disabled state
      if($(elem).attr("disabled")){
        //box is checked by default, check our box
        divTag.addClass(options.disabledClass);
      }

      storeElement(elem);

    }

    function doRadio(elem){

      var divTag = $('<div />'),
          spanTag = $('<span />');

      divTag.addClass(options.radioClass);

      if(options.useID){
        divTag.attr("id", options.idPrefix+"-"+elem.attr("id"));
      }

      //wrap with the proper elements
      $(elem).wrap(divTag);
      $(elem).wrap(spanTag);

      //redefine variables
      spanTag = elem.parent();
      divTag = spanTag.parent();

      //hide normal input and add focus classes
      $(elem)
      .css("opacity", 0)
      .focus(function(){
        divTag.addClass(options.focusClass);
      })
      .blur(function(){
        divTag.removeClass(options.focusClass);
      })
      .click(function(){
        if(!$(elem).attr("checked")){
          //box was just unchecked, uncheck span
          spanTag.removeClass(options.checkedClass);
        }else{
          //box was just checked, check span
          $("."+options.radioClass + " span."+options.checkedClass + ":has([name='" + $(elem).attr('name') + "'])").removeClass(options.checkedClass);
          spanTag.addClass(options.checkedClass);
        }
      })
      .mousedown(function() {
        if(!$(elem).is(":disabled")){
          divTag.addClass(options.activeClass);
        }
      })
      .mouseup(function() {
        divTag.removeClass(options.activeClass);
      })
      .hover(function() {
        divTag.addClass(options.hoverClass);
      }, function() {
        divTag.removeClass(options.hoverClass);
      });

      //handle defaults
      if($(elem).attr("checked")){
        //box is checked by default, check span
        spanTag.addClass(options.checkedClass);
      }
      //handle disabled state
      if($(elem).attr("disabled")){
        //box is checked by default, check our box
        divTag.addClass(options.disabledClass);
      }

      storeElement(elem);

    }

    function doFile(elem){
      //sanitize input
      var $el = $(elem);

      var divTag = $('<div />'),
          filenameTag = $('<span>'+options.fileDefaultText+'</span>'),
          btnTag = $('<span>'+options.fileBtnText+'</span>');

      divTag.addClass(options.fileClass);
      filenameTag.addClass(options.filenameClass);
      btnTag.addClass(options.fileBtnClass);

      if(options.useID){
        divTag.attr("id", options.idPrefix+"-"+$el.attr("id"));
      }

      //wrap with the proper elements
      $el.wrap(divTag);
      $el.after(btnTag);
      $el.after(filenameTag);

      //redefine variables
      divTag = $el.closest("div");
      filenameTag = $el.siblings("."+options.filenameClass);
      btnTag = $el.siblings("."+options.fileBtnClass);

      //set the size
      if(!$el.attr("size")){
        var divWidth = divTag.width();
        //$el.css("width", divWidth);
        $el.attr("size", divWidth/10);
      }

      //actions
      var setFilename = function()
      {
        var filename = $el.val();
        if (filename === '')
        {
          filename = options.fileDefaultText;
        }
        else
        {
          filename = filename.split(/[\/\\]+/);
          filename = filename[(filename.length-1)];
        }
        filenameTag.text(filename);
      };

      // Account for input saved across refreshes
      setFilename();

      $el
      .css("opacity", 0)
      .focus(function(){
        divTag.addClass(options.focusClass);
      })
      .blur(function(){
        divTag.removeClass(options.focusClass);
      })
      .mousedown(function() {
        if(!$(elem).is(":disabled")){
          divTag.addClass(options.activeClass);
        }
      })
      .mouseup(function() {
        divTag.removeClass(options.activeClass);
      })
      .hover(function() {
        divTag.addClass(options.hoverClass);
      }, function() {
        divTag.removeClass(options.hoverClass);
      });

      // IE7 doesn't fire onChange until blur or second fire.
      if ($.browser.msie)
      {
        // IE considers browser chrome blocking I/O, so it
        // suspends tiemouts until after the file has been selected.
        $el.click(function() {
          setTimeout(setFilename, 0);
        });
      }
      else
      {
        // All other browsers behave properly
        $el.change(setFilename);
      }

      //handle defaults
      if($el.attr("disabled")){
        //box is checked by default, check our box
        divTag.addClass(options.disabledClass);
      }
      
      $.uniform.noSelect(filenameTag);
      $.uniform.noSelect(btnTag);
      storeElement(elem);

    }

    function storeElement(elem){
      //store this element in our global array
      elem = $(elem).get();
      if(elem.length > 1){
        $.each(elem, function(i, val){
          $.uniform.elements.push(val);
        });
      }else{
        $.uniform.elements.push(elem);
      }
    }
    
    //noSelect v1.0
    $.uniform.noSelect = function(elem) {
      function f() {
       return false;
      };
      $(elem).each(function() {
       this.onselectstart = this.ondragstart = f; // Webkit & IE
       $(this)
        .mousedown(f) // Webkit & Opera
        .css({ MozUserSelect: 'none' }); // Firefox
      });
     };

    $.uniform.update = function(elem){
      if(elem == undefined){
        elem = $($.uniform.elements);
      }
      //sanitize input
      elem = $(elem);

      elem.each(function(){
        //do to each item in the selector
        //function to reset all classes
        var $e = $(this);

        if($e.is("select")){
          //element is a select
          var spanTag = $e.siblings("span");
          var divTag = $e.parent("div");

          divTag.removeClass(options.hoverClass+" "+options.focusClass+" "+options.activeClass);

          //reset current selected text
          spanTag.html($e.find(":selected").text());

          if($e.is(":disabled")){
            divTag.addClass(options.disabledClass);
          }else{
            divTag.removeClass(options.disabledClass);
          }

        }else if($e.is(":checkbox")){
          //element is a checkbox
          var spanTag = $e.closest("span");
          var divTag = $e.closest("div");

          divTag.removeClass(options.hoverClass+" "+options.focusClass+" "+options.activeClass);
          spanTag.removeClass(options.checkedClass);

          if($e.is(":checked")){
            spanTag.addClass(options.checkedClass);
          }
          if($e.is(":disabled")){
            divTag.addClass(options.disabledClass);
          }else{
            divTag.removeClass(options.disabledClass);
          }

        }else if($e.is(":radio")){
          //element is a radio
          var spanTag = $e.closest("span");
          var divTag = $e.closest("div");

          divTag.removeClass(options.hoverClass+" "+options.focusClass+" "+options.activeClass);
          spanTag.removeClass(options.checkedClass);

          if($e.is(":checked")){
            spanTag.addClass(options.checkedClass);
          }

          if($e.is(":disabled")){
            divTag.addClass(options.disabledClass);
          }else{
            divTag.removeClass(options.disabledClass);
          }
        }else if($e.is(":file")){
          var divTag = $e.parent("div");
          var filenameTag = $e.siblings(options.filenameClass);
          btnTag = $e.siblings(options.fileBtnClass);

          divTag.removeClass(options.hoverClass+" "+options.focusClass+" "+options.activeClass);

          filenameTag.text($e.val());

          if($e.is(":disabled")){
            divTag.addClass(options.disabledClass);
          }else{
            divTag.removeClass(options.disabledClass);
          }
        }
      });
    }

    return this.each(function() {
      if($.support.selectOpacity){
        var elem = $(this);

        if(elem.is("select")){
          //element is a select
          if(elem.attr("multiple") != true){
            //element is not a multi-select
            if(elem.attr("size") == undefined || elem.attr("size") <= 1){
              doSelect(elem);
            }
          }
        }else if(elem.is(":checkbox")){
          //element is a checkbox
          doCheckbox(elem);
        }else if(elem.is(":radio")){
          //element is a radio
          doRadio(elem);
        }else if(elem.is(":file")){
          //element is a file upload
          doFile(elem);
        }

      }
    });
  };
})(jQuery);