(function($){
    "use strict";
    (function() {
    $.fn.bgscroll = $.fn.bgScroll = function( options ) {
      
      if( !this.length ) return this;
      if( !options ) options = {};
      if( !window.scrollElements ) window.scrollElements = {};
      
      for( var i = 0; i < this.length; i++ ) {
        
        var allowedChars = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
        var randomId = '';
        for( var l = 0; l < 5; l++ ) randomId += allowedChars.charAt( Math.floor( Math.random() * allowedChars.length ) );
        
          this[ i ].current = 0;
          this[ i ].scrollSpeed = options.scrollSpeed ? options.scrollSpeed : 70;
          this[ i ].direction = options.direction ? options.direction : 'h';
          window.scrollElements[ randomId ] = this[ i ];
          
          eval( 'window[randomId]=function(){var axis=0;var e=window.scrollElements.' + randomId + ';e.current -= 1;if (e.direction == "h") axis = e.current + "px 0";else if (e.direction == "v") axis = "0 " + e.current + "px";else if (e.direction == "d") axis = e.current + "px " + e.current + "px";$( e ).css("background-position", axis);}' );
                               
          setInterval( 'window.' + randomId + '()', options.scrollSpeed ? options.scrollSpeed : 70 );
        }
        
        return this;
      }
  })(jQuery);

             
     // speed in milliseconds
      var scrollSpeed = 25;
      // set the default position
      var current = 0;
      // set the direction
      var direction = 'h';
      function bgscroll(){
          // 1 pixel row at a time
          current -= 1;
          // move the background with backgrond-position css properties
          $('div.clouds').css("backgroundPosition", (direction == 'h') ? current+"px 0" : "0 " + current+"px");
      }
      //Calls the scrolling function repeatedly

     setInterval(function() { bgscroll() }, scrollSpeed);
 })(jQuery);