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;
}
	   
function clear_contents(box){
	if (document.contactus_form.textarea_comments.value == "Enter comments here") {
		document.contactus_form.textarea_comments.value = "";
//		$("comments").value = "";
	}
}

function clearForm (formId, defaultValue) {
//	alert("hello");
//	alert($(postcode).value);
//	alert($(formId).value);
}