function tpInitImages( path )
{
	var imageNames;
	var name;
	var imageList;
	var index;

	if ( document.images )
		{
		// Set the default path if necessary.
		if ( path == null )
			path = "images/list/";

		// Create the base array of names for the left sidebar buttons.
		imageNames = new Array( "off_tpoverview", "on_tpoverview",
								"off_novelty", "on_novelty",
								"off_development", "on_development",
								"off_property", "on_property",
								"off_tpdemographics", "on_tpdemographics",
								"off_details", "on_details",
								"off_licensing", "on_licensing",
								"off_requestintro", "on_requestintro",
								"off_askowner", "on_askowner",
								"off_emailtechpak", "on_emailtechpak",
								"off_printtechpak", "on_printtechpak",
								"off_returntoresults", "on_returntoresults",
								"off_returntocategories", "on_returntocategories" );

		// Create an array of images.
		imageList = new Array( );
		for ( index in imageNames )
			{
			imageList[ index ] = new Image( );
			imageList[ index ].src = path + imageNames[ index ] + ".gif";
			}
		}
} // tpInitImages
function waInitImages( path )
{
	var imageNames;
	var name;
	var imageList;
	var index;

	if ( document.images )
		{
		// Set the default path if necessary.
		if ( path == null )
			path = "images/list/";

		// Create the base array of names for the left sidebar buttons.
		imageNames = new Array( "off_waoverview", "on_waoverview",
								"off_wademographics", "on_wademographics",
								"off_respond", "on_respond",
								"off_emailwantad", "on_emailwantad",
								"off_printwantad", "on_printwantad",
								"off_returntoresults", "on_returntoresults",
								"off_returntocategories", "on_returntocategories" );

		// Create an array of images.
		imageList = new Array( );
		for ( index in imageNames )
			{
			imageList[ index ] = new Image( );
			imageList[ index ].src = path + imageNames[ index ] + ".gif";
			}
		}
} // waInitImages
function dvMouseOver( imageName, path )
{
	if ( document.images )
		document.images[ imageName ].src = path + "on_" + imageName + ".gif";
} // dvMouseOver
function dvMouseOut( imageName, path )
{
	if ( document.images )
		document.images[ imageName ].src = path + "off_" + imageName + ".gif";
} // dvMouseOut