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"}
};