/*Clears form inputs*/
function clearDefault(el) {
  if (el.defaultValue==el.value) el.value = ""
};
/*Fixes Dropdown Nav IE6*/
sfHover = function() {
var sfEls = document.getElementById("nav").getElementsByTagName("LI");
for (var i=0; i<sfEls.length; i++) {
	sfEls[i].onmouseover=function() {
		this.className+=" sfhover";
	}
	sfEls[i].onmouseout=function() {
		this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
	}
}
};
/*Twitter*/
if (window.attachEvent) window.attachEvent("onload", sfHover);
function twitterCallback2(C){var A=[];for(var D=0;D<C.length;D++){var E=C[D].user.screen_name;var B=C[D].text.replace(/((https?|s?ftp|ssh)\:\/\/[^"\s\<\>]*[^.,;'">\:\s\<\>\)\]\!])/g,function(F){return'<a href="'+F+'">'+F+"</a>"}).replace(/\B@([_a-z0-9]+)/ig,function(F){return F.charAt(0)+'<a href="http://www.twitter.com/'+F.substring(1)+'">'+F.substring(1)+"</a>"});A.push("<li><span>"+B+'</span> <a style="font-size:9px" href="http://twitter.com/'+E+"/statuses/"+C[D].id+'">'+relative_time(C[D].created_at)+"</a></li>")}document.getElementById("twitter_update_list").innerHTML=A.join("")}function relative_time(C){var B=C.split(" ");C=B[1]+" "+B[2]+", "+B[5]+" "+B[3];var A=Date.parse(C);var D=(arguments.length>1)?arguments[1]:new Date();var E=parseInt((D.getTime()-A)/1000);E=E+(D.getTimezoneOffset()*60);if(E<60){return"less than a minute ago"}else{if(E<120){return"about a minute ago"}else{if(E<(60*60)){return(parseInt(E/60)).toString()+" minutes ago"}else{if(E<(120*60)){return"about an hour ago"}else{if(E<(24*60*60)){return"about "+(parseInt(E/3600)).toString()+" hours ago"}else{if(E<(48*60*60)){return"1 day ago"}else{return(parseInt(E/86400)).toString()+" days ago"}}}}}}};