//
function RTrim (tempStr)
{
	var Str=new String(tempStr);	
	while (Str.charAt(Str.length-1)==" " && Str.length>0){
		Str=Str.substr(0,Str.length-1);
	};
	return (Str);
}	

//
function CFloat(tempValue)
{
	tempValue=RTrim(tempValue);
	var Value=new String(tempValue);
	if (tempValue.length==0) return (NaN);
	while ((Value.charAt(0)==" " || (Value.charAt(0)=="0" && Value.length>1)) && Value.length>0){
		Value=Value.substr(1);
	};	
	Value=Value.replace(",",".")
	return(parseFloat(Value));
}

var NS4 = ( document.layers ) ? 1 : 0;
var IE4 = ( document.all ) ? 1 : 0;
var DOM = ((document.getElementById) && (!IE4)) ? 1 : 0;
var MAC = ( ( navigator.appVersion.indexOf("PPC") > 0 ) || ( navigator.appVersion.indexOf( "Mac" ) > 0 ) ) ? 1 : 0;
var OPERA = ( navigator.appName.indexOf( "Opera" ) >= 0 ) ? 1 : 0;
function ShowLayer() { return; };
function OutLayer() { return; };
if (document.layers) {
	appVer = navigator.appVersion.substring(0,4);
	if (CFloat(appVer) < 4.06) NS4 = 0;
	//alert(NS4);
}
if ( ( NS4 || IE4 || DOM ) && !OPERA ) globalPulldown = 1;
//if ( ( IE4 || DOM ) && !OPERA ) globalPulldown = 1;
if (!globalPulldown) event = null;