function resetFields(myForm) {
	var frm_elements = myForm.elements;
	for(i = 0; i < frm_elements.length; i++) {
		field_type = frm_elements[i].type.toLowerCase();
		switch(field_type) {
			case "text":
			case "password":
			case "textarea":
			case "hidden":
				frm_elements[i].value = "";
				break;
			case "radio":
			case "checkbox":
				if (frm_elements[i].checked) {
					frm_elements[i].checked = false;
				}
				break;
			case "select-one":
			case "select-multi":
				frm_elements[i].selectedIndex = -1;
				break;
			default:
				break;
		}
	}
}