function initRollovers(){if(!document.getElementById)return
var aPreLoad=new Array();var sTempSrc;var aImages=document.getElementsByTagName('img');for(var i=0;i<aImages.length;i++){if(aImages[i].className=='over'){var src=aImages[i].getAttribute('src');var ftype=src.substring(src.lastIndexOf('.'),src.length);var hsrc=src.replace(ftype,'_o'+ftype);aImages[i].setAttribute('hsrc',hsrc);aPreLoad[i]=new Image();aPreLoad[i].src=hsrc;aImages[i].onmouseover=function(){sTempSrc=this.getAttribute('src');this.setAttribute('src',this.getAttribute('hsrc'));}
aImages[i].onmouseout=function(){if(!sTempSrc)sTempSrc=this.getAttribute('src').replace('_o'+ftype,ftype);this.setAttribute('src',sTempSrc);}}}}
window.onload=initRollovers;$(function(){$('#pagetop a').click(function(){if(location.pathname.replace(/^\//,'')==this.pathname.replace(/^\//,'')&&location.hostname==this.hostname){var $target=$(this.hash);$target=$target.length&&$target||$('[name='+this.hash.slice(1)+']');if($target.length){var targetOffset=$target.offset().top;$('html,body').animate({scrollTop:targetOffset},250);return false;}}});});