function $(element){return top.window.document.getElementById(element);}
function setOpacity(DOM_ID,opacity){if (opacity.length==1) opacity = "0" + opacity;
var s="0."+opacity.charAt(0)+opacity.charAt(1);
$(DOM_ID).style.opacity=s;
$(DOM_ID).style.filter="alpha(opacity="+opacity+")";
}
function int2px(a){if(typeof a!="string")a=a+"";if (a.indexOf("px")==-1)return a+"px"; else return a;}
function px2int(a){
var b=a.indexOf("px");
if(b==-1)return parseInt(a);else {return parseInt(a.substr(0,b))}}
function addJS(url){if(!jxs.tmp1){jxs.tmp1=new jx();jxs.tmp1.jx.addJS(url);jxs.tmp1=null;}else jxs.tmp1.jx.addJS(url);}
function getMouseXY(event){if(Browser.isFirefox){x=event.clientX;y=event.clientY;}else{x=event.x;y=event.y;} return {x:x,y:y}}
function g(a,b,c){
var d="on"+b;
if (a.addEventListener){a.addEventListener (b,c,false)}else if(a.attachEvent){a.attachEvent(d,c)}else{
var e=a[d];
a[d]=function(){
var f=e.apply(this,arguments),h=c.apply(this,arguments);
return f==undefined?h:(h==undefined?f:h&&f)}}}