
function start(event)
  {event.dataTransfer.effectAllowed = 'copy';
  for(var i = 0; i != dataTypes.length; i++)
    {event.dataTransfer.setData(dataTypes[i], data[i]);}
  say('items.length (dragstart) : ' + ((event.dataTransfer.items.length >= dataTypes.length)?'PASS':'FAIL'));
  }
function start(event)
  {event.dataTransfer.effectAllowed = 'copy';
  l = event.dataTransfer.items.length;
  for(var i = 0; i != dataTypes.length; i++)
    {event.dataTransfer.setData(dataTypes[i], data[i]);}
  for(var i = 0; i