/* 

	Browser Detection. Who are you?

*/

var nAV = navigator.appVersion.toLowerCase();
var nUA = navigator.userAgent.toLowerCase();
var nP	= navigator.platform.toLowerCase();

var isIE 		= nAV.indexOf('msis')!= -1;
var isIE6 		= (nAV.indexOf('msie 6')!= -1 || nAV.indexOf('msie 5')!= -1);
var isFireFox 	= (nUA.indexOf('firefox')!= -1);
var isOpera 	= (nUA.indexOf('opera')!= -1);
var isSafari 	= (nUA.indexOf('safari')!= -1);
var isWin32 	= (nP.indexOf('win')!= -1);
var isMac 		= (nP.indexOf('mac')!= -1);

if(isOpera){
	isIE 	= false;
	isIE6 	= false;
}

/* 

	The dollar function. This guy has been the handiest tool I've used
	since... well ever. Thanks to Dustin Diaz for this guy.

*/

function $() {
	var elements = new Array();
	for (var i = 0; i < arguments.length; i++) {
		var element = arguments[i];
		if (typeof element == 'string')
			element = document.getElementById(element);
		if (arguments.length == 1)
			return element;
		elements.push(element);
	}
	return elements;
}

/*

	Add event handler.

*/