//-----------------------------------------------------------------------------
// file: toggle.js
// desc: toggles images using javascript
// auth: Philip J Grabner <website@ubergrabner.net>
// copy: (L) CopyLoose 2004 Philip J Grabner. No Rights Reserved.
//-----------------------------------------------------------------------------

roImages = new Array();

//-----------------------------------------------------------------------------
function preload_image( name, x, y, src )
{
  roImages[ name ] = new Image( x, y );
  roImages[ name ].src = src;
}

//-----------------------------------------------------------------------------
function toggle_on( name )
{
  var img = document.images[(name + "_img")];
  img.src = roImages[(name + "_on")].src;
}

//-----------------------------------------------------------------------------
function toggle_off( name )
{
  var img = document.images[(name + "_img")];
  img.src = roImages[(name + "_off")].src;
}

//-----------------------------------------------------------------------------
// end of toggle.js
//-----------------------------------------------------------------------------