/* SmoothScroll JavaScript Library V2
MIT-style license. 
2007-2011 Kazuma Nishihata 
http://www.to-r.net */
new function(){var attr="data-tor-smoothScroll";var attrPatt=/noSmooth/;var d=document;function addEvent(elm,listener,fn){try{elm.addEventListener(listener,fn,false);}catch(e){elm.attachEvent("on"+listener,function(){fn.apply(elm,arguments)});}}
function SmoothScroll(a){if(d.getElementById(a.rel.replace(/.*\#/,""))){var e=d.getElementById(a.rel.replace(/.*\#/,""));}else{return;}
var end=e.offsetTop
var docHeight=d.documentElement.scrollHeight;var winHeight=window.innerHeight||d.documentElement.clientHeight
if(docHeight-winHeight<end){var end=docHeight-winHeight;}
var start=window.pageYOffset||d.documentElement.scrollTop||d.body.scrollTop||0;var flag=(end<start)?"up":"down";function scrollMe(start,end,flag){setTimeout(function(){if(flag=="up"&&start>=end){start=start-(start-end)/20-1;window.scrollTo(0,start)
scrollMe(start,end,flag);}else if(flag=="down"&&start<=end){start=start+(end-start)/20+1;window.scrollTo(0,start)
scrollMe(start,end,flag);}else{scrollTo(0,end);}
return;},10);}
scrollMe(start,end,flag);}
addEvent(window,"load",function(){var anchors=d.getElementsByTagName("a");for(var i=0,len=anchors.length;i<len;i++){if(!attrPatt.test(anchors[i].getAttribute(attr))&&anchors[i].href.replace(/\#[a-zA-Z0-9_]+/,"")==location.href.replace(/\#[a-zA-Z0-9_]+/,"")){anchors[i].rel=anchors[i].href;anchors[i].href="javascript:void(0)";anchors[i].onclick=function(){SmoothScroll(this)}}}});}