Simple jquery toggle function

toggler.jquery.js

$.fn.toggler = function() {

	return this.each( function() {

		$(this).click(function(event) {

			// Prevent click event on a tag
			if ($(this).is('a')) {
				if(event.preventDefault) { event.preventDefault(); }	
			}

			$target = $(this).data('toggle')
			$elem   = $('#' + $target);
			$height = $elem.prop('scrollHeight');

			// Remove inline max-height
			if (typeof $elem.attr('style') !== typeof undefined && $elem.attr('style') !== false) {
				$elem.removeAttr('style');
			}
			else {
				$elem.css('max-height', $height);
			}

			// Do something based on toggle target, eg scroll to position of element etc ..
			switch ($target) {
				case 'toggle-3':
					$elem.toggleClass('active').css('background-color', 'red');
				break;

				default:

					$elem.toggleClass('active');
				break;
			}
		});
	});
};