var activeButton = '';
var clicked = false;
$(document).ready(function() {
	$('input[type=submit],input[type=button]').mousedown( function () {
		$(this).addClass('activeButton');
		activeButton = $(this);
		clicked = true;
	});
	$('input[type=submit],input[type=button]').mouseup( function () {
		if(clicked == true) {
			$(this).removeClass('activeButton');
			clicked = false;
		}
	});
	$(document).mouseup( function() {
		if(clicked == true) {
			activeButton.removeClass('activeButton');
			clicked = false;
		}
	});
	$('input[type=submit],input[type=button]').click( function () {
		$(this).addClass('activeButton');
		$(this).removeClass('activeButton');
	});
});