function msg(){
	return confirm('You are now leaving the Moving Katherine Ahead website to go to the Northern Territory Government Newsroom');
}


function $(element) {
	if (arguments.length > 1) {
		for (var i = 0, elements = [], length = arguments.length; i < length; i++) {
			elements.push($(arguments[i]));
		}
		return elements;
	} 
	return document.getElementById(element);
}

function isset( variable ){
	return( typeof( variable ) != 'undefined' );
}