function layoutEmpty ( )
{
	var aFields = new Array();
  aFields[0] = 'web-layout-coding-description';
  aFields[1] = 'web-layout-coding-name';
  aFields[2] = 'web-layout-coding-address';
  aFields[3] = 'web-layout-coding-url';

  for ( var i = 0; i < aFields.length; i++ )
  {
    var currentField = document.getElementById ( aFields[i] );

    var sDefaultDescription = "You must send us a preview of the website so please use an image hosting site to upload the preview.\n\nPlease also explain any preferences and also modifications such as roll- -overs which are not obvious by looking at the preview image.\n\nWe will also need to know how many pages you require to be coded.\n\nWe will get back to you within 48 hours to discuss and quote the pro- -ject.\n\nClick here to remove this text and write your description.";

    if ( currentField.value == '' || currentField.value == sDefaultDescription)
    {
      alert ( "Please fill in the " + aFields[i].substr ( 18 ) + " field." );
      return false;
    }
  }
  return true;
}