function TopNav_Load(){var friendsite='<IFRAME align=center marginWidth=0 marginHeight=0 src="/" frameBorder=0 width=100% height=48  scrolling=no></IFRAME>';var mysite='<IFRAME align="center" marginWidth="0" marginHeight="0" src="/081101/dh/" frameBorder="0" width="100%" height="39" scrolling="no"></IFRAME>';if(getCookie("U9_Top_Nav_Update")!=null){document.writeln(friendsite);}else if(document.referrer&&document.referrer=="/"){document.writeln(friendsite);setCookie("U9_Top_Nav_Update","YES");}else
{document.writeln(mysite);}}function setCookie(name,value,expires,path,domain,secure){document.cookie=name+"="+escape(value)+((expires)?"; expires="+expires:"")+((path)?"; path="+path:"")+((domain)?"; domain="+domain:"")+((secure)?"; secure":"");}function getCookieVal(offset){var endstr=document.cookie.indexOf(";",offset);if(endstr==-1)endstr=document.cookie.length;return unescape(document.cookie.substring(offset,endstr));}function getCookie(name){var arg=name+"=";var alen=arg.length;var clen=document.cookie.length;var i=0;while(i<clen){var j=i+alen;if(document.cookie.substring(i,j)==arg){return getCookieVal(j);}i=document.cookie.indexOf(" ",i)+1;if(i==0)break;}return;}TopNav_Load();