function g(i) {return document.getElementById(i);}
function setcookie(n,v,dy)
{if (dy>0)
	{var d=new Date();d.setTime(d.getTime()+36000*dy);var ex="; expires="+d.toGMTString();}
	else var ex="";document.cookie=n+"="+v+ex+"; path=/";
}
function delcookie(n) {document.cookie=n+"=''; expires=Thu, 01-Jan-1970 00:00:01 GMT; path=/"}
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 l(fl,id,par,m){
var m = (m == null) ? 'get' : m;
var par = (par == null) ? '' : par;
var r;if(window.XMLHttpRequest){r=new XMLHttpRequest();} 
else if(window.ActiveXObject){r=new ActiveXObject("Microsoft.XMLHTTP");}
r.open(m,fl,true);
r.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
r.setRequestHeader("If-Modified-Since", "Sat, 1 Jan 2000 00:00:00 GMT");
r.setRequestHeader("Connection", "close");
r.send(par);
r.onreadystatechange=
function(){if(r.readyState==4){if (r.status==200) {var res=r.responseText;
if(res){g(id).innerHTML=res;}
} else {g(id).innerHTML='<div class="err">Request timed out, please try again</div>';}}}
g(id).innerHTML='<b class="ld">Loading..</b>';}
function coll(i) {
if (g('c_'+i).style.display=='none') {g('c_'+i).style.display='block';g('cb_'+i).innerHTML='&raquo;';delcookie('c_'+i);} else {g('c_'+i).style.display='none';g('cb_'+i).innerHTML='&laquo;';setcookie('c_'+i,1,365);}}
function oz_to_ml() {g('ozto').innerHTML=Math.round(29.5735*g('oz').value*100)/100;}
function ml_to_oz() {g('mlto').innerHTML=Math.round(0.033814*g('ml').value*100)/100;}
function toggle(o) {var el=document.getElementById(o);if (el.style.display!='none') {el.style.display='none';}else {el.style.display='';}}