function Arrays(n) {
	this.length = n;
	for (var i = 0; i<=n; i++) {
		this[i] = new Image();
		}
	return this;
}




function OverImage(num) {
	if (on[num].src != "") {
		document.images['Image' + num].src = on[num].src;
	}
	
	return true;
}

function OutImage(num) {
	if (off[num].src != "") {
		document.images['Image' + num].src = off[num].src;
	}
	
	return true;
}







function displayWin(nmb,URL,width,height,sb)
{
	this.width = width+40;
	this.height = height+40;
	var Win = window.open(URL,nmb,"top=10,left=10,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars="+sb+",resizable=yes,width="+this.width+",height="+this.height);
}







function detectBrowser()
{

this.lang = 'undefined';
this.height = 500;

    with (navigator) {
       	   if(userAgent.indexOf('Opera')>=0)
		{
		this.lang = userAgent.substring(userAgent.indexOf("[") + 1, userAgent.indexOf("]"));
		this.height = window.innerHeight;
		}
       		
		else {if(userAgent.indexOf('MSIE')>=0)
			{
			this.lang = browserLanguage;
			this.height = window.document.body.clientHeight;
			}
		  	
			else {if(appName.indexOf('Netscape')>=0)
					{
					this.lang = userAgent.substring(userAgent.indexOf("[") + 1, userAgent.indexOf("]"));
					this.height = window.innerHeight;
					}}}
		 }
}