function loadImagePair ( cell )
{
	if ( document.images )
	{
	    eval ( cell.name + ' = new Image ( ' + cell.width + ', ' + cell.height + ' )' );
	    eval ( cell.name + '.src = "' + cell.offImage + '"' );
	    eval ( cell.name + 'On = new Image ( ' + cell.width + ', ' + cell.height + ' )' );
	    eval ( cell.name + 'On.src = "' + cell.onImage + '"' );
	}
}

function overimg ( imgName )
{
    if ( document.images )
    {
        imgOn = eval ( imgName + "On.src" );
        document [imgName].src = imgOn;
    }
}

function offimg ( imgName )
{
    if ( document.images )
    {
        imgOff = eval ( imgName + ".src" );
        document [imgName].src = imgOff;
    }
}

function createRolloverLink ( cell )
{
	loadImagePair ( cell );
	document.writeln ( '<a href = "' + cell.url + '" target = "' + cell.target + '" onMouseOver="window.status = \'' + cell.alt + '\'; overimg ( \'' + cell.name + '\' ); return true;" onMouseOut="window.status = \'\'; offimg ( \'' + cell.name + '\' ); return true;">' );
	document.writeln ( '<img src = "' + cell.offImage + '" border="0" alt = "' + cell.alt + '" name = "' + cell.name + '">' );
	document.writeln ( '</a>' );
}