basicform4.js

//  JavaScript: Basic Forms, Example 4
//  Function changes image based on drop box selection
//
//  Copyright (c) Paul Griffiths, 2007
//  Email: mail@paulgriffiths.net

function changeImage(form) {
  if ( form.dropSel.selectedIndex == 0 )
    document.images["flag"].src = "/images/program/js/forms/walesflag.png";
  else if ( form.dropSel.selectedIndex == 1 )
    document.images["flag"].src = "/images/program/js/forms/scotflag.png";
  else
    document.images["flag"].src = "/images/program/js/forms/engflag.png";
}