/*
**
** $Id: stock.js 321 2006-05-08 05:17:30Z cpaul $
** $Source$
**
**
*/

document.onload = new function() {
  onload_keypress()
  //..
}

function onload_keypress() {
  if (window.Event) {
    document.captureEvents(Event.KEYPRESS);
  }
  document.onkeypress = keypress_stock; // common code
}

function toggle_visibility(id) {
  if (document.getElementById(id).style.display == 'block') {
    document.getElementById(id).style.display = 'none';
  }
  else {
    document.getElementById(id).style.display = 'block';
  }
}

function keypress_stock(e) {
	if (e) {
    var keyChar = String.fromCharCode(e.which);
  }
	else {
    var keyChar = String.fromCharCode(window.event.keyCode);
  }
  if (keyChar == 'S' || keyChar == 's') {
 	  toggle_visibility('stock');
  }
}