//	

	function hideShowElement(id) {
		var o = document.getElementById(id);
		o.style.display = (o.style.display == 'block') ? 'none' : 'block';
		return false;
	}


	function doSubmit(action, formName) {
		var form;
		
		if (formName) 
			form = document.getElementById(formName);
		else 
			form = document.forms['form'];
		
		if (form) {
			if (action == 'delete') {
				if (!confirm('Opravdu smazat')) {
					return false;
				}				
			} 
			document.getElementById('action').value = action;
			form.submit();
		}
	}