(function(a){a.fn.dpg_mouse_scroll=function(c){var d=[];var b=Math.floor(Math.random()*99999);d[b]=a.extend({scroll_speed:100},c);this.each(function(){a(this).mousewheel(function(e,f){if(f>0){a(window).scrollLeft(a(window).scrollLeft()-d[b].scroll_speed);}else{if(f<0){a(window).scrollLeft(a(window).scrollLeft()+d[b].scroll_speed);}}});});};})(jQuery);