// JScript File
function browser () {
	if (window.XMLHttpRequest && !window.ActiveXObject){
		//mozilla, opera, etc.
		this.mozilla = true
	}
	else if (window.ActiveXObject) {
		// ie7 and below
		this.mozilla = false
	}			
}

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;
}

//global variables
b = new browser();