(function($){$.jscroll=function(options){var options=$.extend({to:0,easing:'swing',duration:1000},options||{});function getScrollXY(){var scrOfX=0,scrOfY=0;if(typeof(window.pageYOffset)=='number'){scrOfY=window.pageYOffset;scrOfX=window.pageXOffset;}else if(document.body&&(document.body.scrollLeft||document.body.scrollTop)){scrOfY=document.body.scrollTop;scrOfX=document.body.scrollLeft;}else if(document.documentElement&&(document.documentElement.scrollLeft||document.documentElement.scrollTop)){scrOfY=document.documentElement.scrollTop;scrOfX=document.documentElement.scrollLeft;}
return[scrOfX,scrOfY];}
var c=0;var start=getScrollXY()[1];if(typeof(options.to)==="number"){var change=parseInt(options.to-start);}else{var $targ=$(options.to).eq(0);var change=parseInt($targ.offset().top-start);};var anim=setInterval(function(){c+=30;window.scrollTo(0,$.easing[options.easing](0,c,start,change,options.duration));if(c>=options.duration){clearInterval(anim);};},30);return this;};})(jQuery);