window.addEvent('domready', function() {

		// adding behaviour for form-help
		var help = $$('.form-help');
		help.each(function(item,index) {
				
				var icon = new Element('img', {
						'src' : 'tl_files/vps/gfx/help.png',
						'alt' : 'Hilfe',
						'class' : 'form-help-control'
					}).addEvent('click', function() {
							var it = arguments[0];
							it.toggleClass('show');
						}.pass(item));
				
				icon.inject(item,'before');
			});

	});