function setRefer(url)
{setCookie("ref",url);}
function setCookie(anchor,val)
{var today=new Date();var expiry=new Date(today.getTime()+280*24*60*60*1000);document.cookie=anchor+"="+escape(val)+"; path=/; expires="+expiry.toGMTString();}
function getWholeCookie(name)
{var arg=name+"=";var alen=arg.length;var clen=document.cookie.length;var i=0;while(i<clen){var offset=i+alen;if(document.cookie.substring(i,offset)==arg){var iEnd=document.cookie.indexOf(";",offset);if(iEnd==-1){iEnd=document.cookie.length;}
return unescape(document.cookie.substring(offset,iEnd));}
i=document.cookie.indexOf(" ",i)+1;if(i==0){break;}}
return null;}