An alternative to the select element with enabled multiple attribute. This example is described in the Check it, don't select it article on C82. See a bare-bones example. Compatibility: Win: IE 5.0+, Firefox 0.8+ Mac: Safari 1.2+, IE 5.2, Camino 8.2+, Netscape 7+, OmniWeb 4.1+, iCab 3.0+ Aenean malesuada ante eget tellus In posuere augue id velit Nullam a dui ac augue adipiscing sodales Vivamus co