$(document).ready(function(){ function filterPath(string){ return string  .replace(/^\//,'')  .replace(/(index|default).[a-zA-Z]{3,4}$/,'')  .replace(/\/$/,''); } var locationPath=filterPath(location.pathname); var scrollElem=scrollableElement('html','body');  $('a[href*=#]').each(function(){  var thisPath=filterPath(this.pathname)||locationPath;  if( locationPath==thisPath  &&(location.hostname==this.hostname||!this.hostname)  &&this.hash.replace(/#/,'')){   var $target=$(this.hash),target=this.hash;   if(target){    var targetOffset=$target.offset().top;    $(this).click(function(event){     event.preventDefault();     $(scrollElem).animate({scrollTop:targetOffset},600,function(){      location.hash=target;     });    });   }  } });   function scrollableElement(els){  for(var i=0,argLength=arguments.length;i<argLength;i++){   var el=arguments[i],     $scrollElement=$(el);   if($scrollElement.scrollTop()>0){    return el;   }else{    $scrollElement.scrollTop(1);    var isScrollable=$scrollElement.scrollTop()>0;    $scrollElement.scrollTop(0);    if(isScrollable){     return el;    }   }  }  return[]; }});
$(function(){$.fn.scrollToTop=function(){$(this).hide().removeAttr("href");if($(window).scrollTop()!="0"){$(this).fadeIn("slow")}var scrollDiv=$(this);$(window).scroll(function(){if($(window).scrollTop()=="0"){$(scrollDiv).fadeOut("slow")}else{$(scrollDiv).fadeIn("slow")}});$(this).click(function(){$("html, body").animate({scrollTop:0},"slow")})}});
$(function() {
$("#toTop").scrollToTop();
});