function bookmark(){if(document.all){var url = "http://"+document.location.host+"/";
var txt = document.title;window.external.addfavorite(url, txt);}
else {if(top != self){top.location = self.location;}alert('Please use CTRL + D to Bookmark!');}}
function ml_to_oz(){
ml=document.getElementById('ml').value;oz=document.getElementById('mlto');
oz.innerHTML = Math.round(ml * 0.0353 *1000)/1000;}
function oz_to_ml(){
oz=document.getElementById('oz').value;ml=document.getElementById('ozto');
ml.innerHTML = Math.round(oz * 28.35 * 1000)/1000;}
function l(fl,id,par){
var req;if(window.XMLHttpRequest){req=new XMLHttpRequest();} 
else if(window.ActiveXObject){req=new ActiveXObject("Microsoft.XMLHTTP");}
req.open('get',fl+par,true);
req.setRequestHeader("If-Modified-Since", "Sat, 1 Jan 2000 00:00:00 GMT");
req.onreadystatechange=function(){
if(req.readyState==4&&req.status==200){
var res=req.responseText;if(res){document.getElementById(id).innerHTML=res;}}}
document.getElementById(id).innerHTML='<img src="/aj.gif" alt="" /> Loading..';
req.send(null);}