// PNGHack 1.0.1 (2008-06-18)
// Copyright (c) 2008 Yves Van Goethem and png-hack project contributors
// http://code.google.com/p/png-hack/
// Distributed under MIT X11 License
document.write('<!--[if lte IE 6]><style type="text/css">.hack-png{visibility:hidden}</style><![endif]-->');
var PNGHack=function(o)
{
var p='spacer.gif';
var q=function(f,g,h){
if(h.checkIE&&!navigator.userAgent.match(h.checkIE))return;
if(!f)f={};var d=f.scope||document;
var j=(!f.elm&&g!=2)?d.all:d.getElementsByTagName(f.elm);
var k=f.src||'src';
var l=new RegExp((f.ext)?'\\w+.'+f.ext.toUpperCase():'\.PNG$');
var m=function(a,b){
var c=a.style;if(!a.pngsrc)h.elements.push(a);a.pngsrc=a.getAttribute(b);
c.width=a.clientWidth;c.height=a.clientHeight;
c.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+a.pngsrc+"',sizingMethod='scale')";
if(h.remotehost==true)o=p;
else if(h.remotehost!=false){
var d=function(){a.setAttribute(b,p);};
var e=function(){if(a.readyState=='complete'){
a.detachEvent('onerror',d);a.detachEvent('onreadystatechange',e);}};
a.attachEvent('onerror',d);a.attachEvent('onreadystatechange',e);
}a.setAttribute(b,o);
if(a.className.match(/\bhack-png\b/))
var x=setTimeout(function(){a.className=a.className.replace(/hack-png/g,'');clearTimeout(x);		},300);};
if(g==2){m(f.elm,k);return;}
for(var i=0;i<j.length;++i){
var n=j[i].getAttribute(k)||'';
if(g==0&&j[i].className.match(/\bhack-png\b/)||(g==1&&n.toUpperCase().match(l)))m(j[i],k);}};
return{hackClass:function(a){q(a,0,this);
},hackExtension:function(a){q(a,1,this);},hackElement:function(a){q(a,2,this);
},elements:[],checkIE:'MSIE 5\.5|MSIE 6',remotehost:null};};