/*
 * Sidr
 * https://github.com/artberri/sidr
 *
 * Copyright (c) 2013 Alberto Varela
 * Licensed under the MIT license.
 */

;(function( $ ){

  var sidrMoving = false,
      sidrOpened = false;

  // Private methods
  var privateMethods = {
    // Check for valids urls
    // From : http://stackoverflow.com/questions/5717093/check-if-a-javascript-string-is-an-url
    isUrl: function (str) {
      var pattern = new RegExp('^(https?:\\/\\/)?'+ // protocol
        '((([a-z\\d]([a-z\\d-]*[a-z\\d])*)\\.)+[a-z]{2,}|'+ // domain name
        '((\\d{1,3}\\.){3}\\d{1,3}))'+ // OR ip (v4) address
        '(\\:\\d+)?(\\/[-a-z\\d%_.~+]*)*'+ // port and path
        '(\\?[;&a-z\\d%_.~+=-]*)?'+ // query string
        '(\\#[-a-z\\d_]*)?$','i'); // fragment locator
      if(!pattern.test(str)) {
        return false;
      } else {
        return true;
      }
    },
    // Loads the content into the menu bar
    loadContent: function($menu, content) {
      $menu.html(content);
    },
    // Add sidr prefixes
    addPrefix: function($element) {
      var elementId = $element.attr('id'),
          elementClass = $element.attr('class');

      if(typeof elementId === 'string' && '' !== elementId) {
        $element.attr('id', elementId.replace(/([A-Za-z0-9_.\-]+)/g, 'sidr-$1'));
      }
      if(typeof elementClass === 'string' && '' !== elementClass && 'sidr-inner' !== elementClass) {
        $element.attr('class', elementClass.replace(/([A-Za-z0-9_.\-]+)/g, 'sidr-$1'));
      }
      $element.removeAttr('style');
    },
    execute: function(action, name, callback) {
      // Check arguments
      if(typeof name === 'function') {
        callback = name;
        name = 'sidr';
      }
      else if(!name) {
        name = 'sidr';
      }

      // Declaring
      var $menu = $('#' + name),
          $body = $($menu.data('body')),
          $html = $('html'),
          $topbar = $('#smg-bar'),
          $stickbar = $('#mobile-header'),
          menuWidth = $menu.outerWidth(true),
          speed = $menu.data('speed'),
          side = $menu.data('side'),
          displace = $menu.data('displace'),
          onOpen = $menu.data('onOpen'),
          onClose = $menu.data('onClose'),
          bodyAnimation,
          menuAnimation,
          scrollTop,
          bodyClass = (name === 'sidr' ? 'sidr-open' : 'sidr-open ' + name + '-open');

      // Open Sidr
      if('open' === action || ('toogle' === action && !$menu.hasClass('opened') )) {
        // Check if we can open it
        if(sidrMoving) {
          return;
        }

        // If another menu opened close first
        if(sidrOpened !== false) {
          methods.close(sidrOpened, function() {
            methods.open(name);
          });

          return;
        }

        // Lock sidr
        sidrMoving = true;

        // Left or right?
        if(side === 'left') {
          bodyAnimation = {left: menuWidth + 'px'};
          topBarAnimation = {left: menuWidth + 'px'};
          menuAnimation = {left: '0px'};
        }
        else {
          bodyAnimation = {right: menuWidth + 'px'};
          topBarAnimation = {right: menuWidth + 'px'};
          menuAnimation = {right: '0px'};
        }
        // Prepare page
        scrollTop = $html.scrollTop();
        //$html.css('overflow-x', 'hidden').scrollTop(scrollTop);

        // Open menu
        $body.css({
          width: $body.width(),
          position: 'absolute'
        }).animate(bodyAnimation, speed);
        $topbar.animate(topBarAnimation,speed);
        if($stickbar.parent().hasClass('is-sticky')){
              $stickbar.animate(topBarAnimation,speed,function(){
            	  
            	  var offset = $stickbar.offset().top - $(window).scrollTop();
            	  $stickbar.removeAttr('style');
            	  $stickbar.css({'top':offset,'position':'fixed'});
            	  $stickbar.addClass('pushed');
              });
        }else{
        	$stickbar.addClass('pushed');
        }
        $menu.css({left:'0px'}).animate(menuAnimation, speed, function() {
          sidrMoving = false;
          sidrOpened = name;
          $menu.css({'z-index':10});
          $menu.addClass('opened');

          // Callback
          if(typeof callback === 'function') {
            callback(name);
          }
        });
        
        //  onOpen Callback
        onOpen();
		// iPad Hack
		$("header").css("opacity", 0.99);
		$("header").css("opacity", 1.0);
      }
      // Close Sidr
      else if('close' === action || ('toogle' === action && $menu.hasClass('opened'))){
        // Check if we can close it
        if( !$menu.hasClass('opened') || sidrMoving ) {
          return;
        }
        $menu.css({'z-index':-10});
        // Lock sidr
        sidrMoving = true;

        // Right or left menu?
        if(side === 'left') {
          bodyAnimation = {left: 0};
          topBarAnimation = {left: 0};
          menuAnimation = {left: 0};
        }
        else {
          bodyAnimation = {right: 0};
          topBarAnimation = {right: 0};
          menuAnimation = {left: 0};
        }

        // Close menu
        scrollTop = $html.scrollTop();
        //$html.removeAttr('style').scrollTop(scrollTop);
        $body.animate(bodyAnimation, speed);
        $stickbar.css({'position':'relative'});
        $stickbar.css({'position':'fixed'});
        if($stickbar.parent().hasClass('is-sticky')){
   	 		$stickbar.animate(topBarAnimation,speed,function(){
               	  var offset = $stickbar.offset().top - $(window).scrollTop();
               	  $stickbar.removeAttr('style');
               	  $stickbar.css({'top':offset,'position':'fixed'});
               	  $stickbar.removeClass('pushed');
   	 		});
		 }else{
		   	$stickbar.removeAttr('style');
			$stickbar.removeClass('pushed');
		 }
        $topbar.animate(topBarAnimation, speed);
        $menu.animate(menuAnimation, speed, function() {
          $menu.removeAttr('style');
          $body.removeAttr('style');
          $('html').removeAttr('style');
          sidrMoving = false;
          sidrOpened = false;
          $menu.removeClass('opened');
          // Callback
          if(typeof callback === 'function') {
            callback(name);
          }
          
          // onClose Callback
          onClose();          
          
        });
        
      }else if('touchclose' === action){
     
          // Check if we can close it        
          
          if( !$menu.hasClass('opened') || sidrMoving ) {             
            return;
          }
          $menu.css({'z-index':-10});
          // Lock sidr
          sidrMoving = true;

          // Right or left menu?
          if(side === 'left') {
            bodyAnimation = {left:0};
            topBarAnimation = {left: 0};
            menuAnimation = {left: 0};
          }
          else {
            bodyAnimation = {right: 0};
            topBarAnimation = {right: 0};
            menuAnimation = {left: 0};
          }
          //$menu.removeClass('opened');
          
          // Close menu
          scrollTop = $html.scrollTop();
          var currentLeft = menuWidth-$(window).scrollLeft();
          //$html.removeAttr('style').scrollTop(scrollTop);
          $body.animate(bodyAnimation, 0, 'linear');
          if($stickbar.parent().hasClass('is-sticky')){
              $stickbar.animate(topBarAnimation,0,function(){                
                  
                  var offset = $stickbar.offset().top - $(window).scrollTop();
                  $stickbar.removeAttr('style');
               	  $stickbar.css({'top':offset,'position':'fixed'});
               	  $stickbar.removeClass('pushed');
                  } );
                }else{
                    $stickbar.removeAttr('style');
                    $stickbar.removeClass('pushed');
                    }
          $topbar.animate(topBarAnimation, 0,'linear',function() {            
              
                  // $menu.removeAttr('style');
                   $body.removeAttr('style');
                   $('html').removeAttr('style');
                   sidrMoving = false;
                   sidrOpened = false;
                   $menu.removeClass('opened');
                   // Callback
                   if(typeof callback === 'function') {
                     callback(name);                    
                   }                   
                }); 
          //$menu.animate(menuAnimation, speed);
          // onClose Callback
          onClose();
      }
    }
  };

  // Sidr public methods
  var methods = {
    open: function(name, callback) {
      privateMethods.execute('open', name, callback);
    },
    close: function(name, callback) {
      privateMethods.execute('close', name, callback);
    },
    touchclose: function(name, callback) {
      privateMethods.execute('touchclose', name, callback);
    },
    toogle: function(name, callback) {
      privateMethods.execute('toogle', name, callback);
    }
  };

  $.sidr = function( method ) {

    if ( methods[method] ) {
      return methods[method].apply( this, Array.prototype.slice.call( arguments, 1 ));
    } else if ( typeof method === 'function' ||  typeof method === 'string'  || ! method ) {
      return methods.toogle.apply( this, arguments );
    } else {
      $.error( 'Method ' +  method + ' does not exist on jQuery.sidr' );
    }

  };

  $.fn.sidr = function( options ) {

    var settings = $.extend( {
      name          : 'sidr',         // Name for the 'sidr'
      speed         : 200,            // Accepts standard jQuery effects speeds (i.e. fast, normal or milliseconds)
      side          : 'left',         // Accepts 'left' or 'right'
      source        : null,           // Override the source of the content.
      renaming      : true,           // The ids and classes will be prepended with a prefix when loading existent content
      body          : 'body',         // Page container selector,
      displace: true, // Displace the body content or not
      onOpen        : function() {},  // Callback when sidr opened
      onClose       : function() {}   // Callback when sidr closed
    }, options);

    var name = settings.name,
        $sideMenu = $('#' + name);

    // If the side menu do not exist create it
    if( $sideMenu.length === 0 ) {
      $sideMenu = $('<div />')
        .attr('id', name)
        .appendTo($('body'));
    }

    // Adding styles and options
    $sideMenu
      .addClass('sidr')
      .addClass(settings.side)
      .data({
        speed          : settings.speed,
        side           : settings.side,
        body           : settings.body,
        displace      : settings.displace,
        onOpen         : settings.onOpen,
        onClose        : settings.onClose
      });

    // The menu content
    if(typeof settings.source === 'function') {
      var newContent = settings.source(name);
      privateMethods.loadContent($sideMenu, newContent);
    }
    else if(typeof settings.source === 'string' && privateMethods.isUrl(settings.source)) {
      $.get(settings.source, function(data) {
        privateMethods.loadContent($sideMenu, data);
      });
    }
    else if(typeof settings.source === 'string') {
      var htmlContent = '',
          selectors   = settings.source.split(',');

      $.each(selectors, function(index, element) {
        htmlContent += '<div class="sidr-inner">' + $(element).html() + '</div>';
      });

      // Renaming ids and classes
      if(settings.renaming) {
        var $htmlContent = $('<div />').html(htmlContent);
        $htmlContent.find('*').each(function(index, element) {
          var $element = $(element);
          privateMethods.addPrefix($element);
        });
        htmlContent = $htmlContent.html();
      }
      privateMethods.loadContent($sideMenu, htmlContent);
    }
    else if(settings.source !== null) {
      $.error('Invalid Sidr Source');
    }

    return this.each(function(){

      var $this = $(this),
          data = $this.data('sidr');

      // If the plugin hasn't been initialized yet
      if ( ! data ) {
        $this.data('sidr', name);
        $this.click(function(e) {
          e.preventDefault();
          methods.toogle(name);
        });
      }
    });
  };

})( jQuery );
;
// Sticky Plugin v1.0.3 for jQuery
// =============
// Author: Anthony Garand
// Improvements by German M. Bravo (Kronuz) and Ruud Kamphuis (ruudk)
// Improvements by Leonardo C. Daronco (daronco)
// Created: 02/14/2011
// Date: 07/20/2015
// Website: http://stickyjs.com/
// Description: Makes an element on the page stick on the screen as you scroll
//              It will only set the 'top' and 'position' of your element, you
//              might need to adjust the width in some cases.

(function (factory) {
    if (typeof define === 'function' && define.amd) {
        // AMD. Register as an anonymous module.
        define(['jquery'], factory);
    } else if (typeof module === 'object' && module.exports) {
        // Node/CommonJS
        module.exports = factory(require('jquery'));
    } else {
        // Browser globals
        factory(jQuery);
    }
}(function ($) {
    var slice = Array.prototype.slice; // save ref to original slice()
    var splice = Array.prototype.splice; // save ref to original slice()

  var defaults = {
      topSpacing: 0,
      bottomSpacing: 0,
      className: 'is-sticky',
      wrapperClassName: 'sticky-wrapper',
      center: false,
      getWidthFrom: '',
      widthFromWrapper: true, // works only when .getWidthFrom is empty
      responsiveWidth: false
    },
    $window = $(window),
    $document = $(document),
    sticked = [],
    windowHeight = $window.height(),
    scroller = function() {
      var scrollTop = $window.scrollTop(),
        documentHeight = $document.height(),
        dwh = documentHeight - windowHeight,
        extra = (scrollTop > dwh) ? dwh - scrollTop : 0;

      for (var i = 0, l = sticked.length; i < l; i++) {
        var s = sticked[i],
          elementTop = s.stickyWrapper.offset().top,
          etse = elementTop - s.topSpacing - extra;

  //update height in case of dynamic content
  s.stickyWrapper.css('height', s.stickyElement.outerHeight());

        if (scrollTop <= etse) {
          if (s.currentTop !== null) {
            s.stickyElement
              .css({
                'width': '',
                'position': '',
                'top': ''
              });
            s.stickyElement.parent().removeClass(s.className);
            s.stickyElement.trigger('sticky-end', [s]);
            s.currentTop = null;
          }
        }
        else {
          var newTop = documentHeight - s.stickyElement.outerHeight()
            - s.topSpacing - s.bottomSpacing - scrollTop - extra;
          if (newTop < 0) {
            newTop = newTop + s.topSpacing;
          } else {
            newTop = s.topSpacing;
          }
          if (s.currentTop !== newTop) {
            var newWidth;
            if (s.getWidthFrom) {
                newWidth = $(s.getWidthFrom).width() || null;
            } else if (s.widthFromWrapper) {
                newWidth = s.stickyWrapper.width();
            }
            if (newWidth == null) {
                newWidth = s.stickyElement.width();
            }
            s.stickyElement
              .css('width', newWidth)
              .css('position', 'fixed')
              .css('top', newTop);

            s.stickyElement.parent().addClass(s.className);

            if (s.currentTop === null) {
              s.stickyElement.trigger('sticky-start', [s]);
            } else {
              // sticky is started but it have to be repositioned
              s.stickyElement.trigger('sticky-update', [s]);
            }

            if (s.currentTop === s.topSpacing && s.currentTop > newTop || s.currentTop === null && newTop < s.topSpacing) {
              // just reached bottom || just started to stick but bottom is already reached
              s.stickyElement.trigger('sticky-bottom-reached', [s]);
            } else if(s.currentTop !== null && newTop === s.topSpacing && s.currentTop < newTop) {
              // sticky is started && sticked at topSpacing && overflowing from top just finished
              s.stickyElement.trigger('sticky-bottom-unreached', [s]);
            }

            s.currentTop = newTop;
          }
        }
      }
    },
    resizer = function() {
      windowHeight = $window.height();

      for (var i = 0, l = sticked.length; i < l; i++) {
        var s = sticked[i];
        var newWidth = null;
        if (s.getWidthFrom) {
            if (s.responsiveWidth) {
                newWidth = $(s.getWidthFrom).width();
            }
        } else if(s.widthFromWrapper) {
            newWidth = s.stickyWrapper.width();
        }
        if (newWidth != null) {
            s.stickyElement.css('width', newWidth);
        }
      }
    },
    methods = {
      init: function(options) {
        var o = $.extend({}, defaults, options);
        return this.each(function() {
          var stickyElement = $(this);

          var stickyId = stickyElement.attr('id');
          var stickyHeight = stickyElement.outerHeight();
          var wrapperId = stickyId ? stickyId + '-' + defaults.wrapperClassName : defaults.wrapperClassName;
          var wrapper = $('<div></div>')
            .attr('id', wrapperId)
            .addClass(o.wrapperClassName);

          stickyElement.wrapAll(wrapper);

          var stickyWrapper = stickyElement.parent();

          if (o.center) {
            stickyWrapper.css({width:stickyElement.outerWidth(),marginLeft:"auto",marginRight:"auto"});
          }

          if (stickyElement.css("float") === "right") {
            stickyElement.css({"float":"none"}).parent().css({"float":"right"});
          }

          stickyWrapper.css('height', stickyHeight);

          o.stickyElement = stickyElement;
          o.stickyWrapper = stickyWrapper;
          o.currentTop    = null;

          sticked.push(o);
        });
      },
      update: scroller,
      unstick: function(options) {
        return this.each(function() {
          var that = this;
          var unstickyElement = $(that);

          var removeIdx = -1;
          var i = sticked.length;
          while (i-- > 0) {
            if (sticked[i].stickyElement.get(0) === that) {
                splice.call(sticked,i,1);
                removeIdx = i;
            }
          }
          if(removeIdx !== -1) {
            unstickyElement.unwrap();
            unstickyElement
              .css({
                'width': '',
                'position': '',
                'top': '',
                'float': ''
              })
            ;
          }
        });
      }
    };

  // should be more efficient than using $window.scroll(scroller) and $window.resize(resizer):
  if (window.addEventListener) {
    window.addEventListener('scroll', scroller, false);
    window.addEventListener('resize', resizer, false);
  } else if (window.attachEvent) {
    window.attachEvent('onscroll', scroller);
    window.attachEvent('onresize', resizer);
  }

  $.fn.sticky = function(method) {
    if (methods[method]) {
      return methods[method].apply(this, slice.call(arguments, 1));
    } else if (typeof method === 'object' || !method ) {
      return methods.init.apply( this, arguments );
    } else {
      $.error('Method ' + method + ' does not exist on jQuery.sticky');
    }
  };

  $.fn.unstick = function(method) {
    if (methods[method]) {
      return methods[method].apply(this, slice.call(arguments, 1));
    } else if (typeof method === 'object' || !method ) {
      return methods.unstick.apply( this, arguments );
    } else {
      $.error('Method ' + method + ' does not exist on jQuery.sticky');
    }
  };
  $(function() {
    setTimeout(scroller, 0);
  });
}));
;