//eval(function(A,r,s,e,n,a,l){s=function(e){return((e<a)?'':s(e/a))+n[l[29]](e%a+161)};while(++r<37)l[r]=(r<30)?'/'+l[r]+'/':'"'+l[r]+'"';while(--r>=0)A=A.replace(new RegExp(s(r),'g'),l[r]);return A}('® ua=¿;® W=½.¼.»();if(W.ª(À)!=-1){ua=Á}¦ if(W.ª(Â)!=-1){ua=¿}¦ if(W.ª(Ã)!=-1){ua=Ä}¤ ¹(£,¢,¡){if(ua==Ä||ua==Á){£.¸(¢,¡,­)}¦ if(ua==¿){£.·(Å+¢,¡)}};¤ ¶(£,¢,¡){if(ua==Ä||ua==Á){£.µ(¢,¡,­)}¦ if(ua==¿){£.´(Å+¢,¡)}};¤ _el(id){¬ ³.²(id)}¤ ±(¨,«){¬ ¤(){¨[«].°(¨,¯)}};',29,0,/./,String,95,'listener`event`obj`function`msie`else`opera`object`gecko`indexOf`methodName`return`false`var`arguments`apply`createMethodReference`getElementById`document`detachEvent`removeEventListener`myRemoveEventListener`attachEvent`addEventListener`myAddEventListener`mozilla`toLowerCase`userAgent`navigator`fromCharCode`¥`§`§`¥`º`©`on'.split('\x60')));
/* packed with http://dean.edwards.name/packer/ */

var ua="msie";
var W=navigator.userAgent.toLowerCase();
if(W.indexOf("opera")!=-1)
{
    ua="opera";
}
else if(W.indexOf("msie")!=-1)
{
    ua="msie";
}
else if(W.indexOf("mozilla")!=-1)
{
    ua="gecko";
}
function myAddEventListener(obj,event,listener)
{
    if(ua=="gecko"||ua=="opera")
    {
        obj.addEventListener(event,listener,false)
    }
    else if(ua=="msie")
    {
        obj.attachEvent("on"+event,listener)
    }
};

function myRemoveEventListener(obj,event,listener)
{
    if(ua=="gecko"||ua=="opera")
    {
        obj.removeEventListener(event,listener,false)
    }
    else if(ua=="msie")
    {
        obj.detachEvent("on"+event,listener)
    }
};

function _el(id)
{
    return document.getElementById(id);
}

function createMethodReference(object,methodName)
{
    return function(){object[methodName].apply(object,arguments)}
};