function LoadPattern( pattern_id )
{
	swatchObj	= document.getElementById( 'swatch' );
	
	swatchObj.setAttribute( 'src', patterns[ pattern_id ] );
}

function LoadFirstSwatch()
{
	swatchObj	= document.getElementById( 'swatch' );
	if( swatchObj )
	{
		swatchObj.setAttribute( 'src', firstpattern );
	}
}

function ToggleOtherField( other_field_id, toggle_field_value )
{
	fieldObj	= document.getElementById( other_field_id );

	if( other_field_id == 'action_other' )
	{
		togglevalue	= 10;
	}
	else
	{
		togglevalue	= "other";
	}
	
	if( toggle_field_value == togglevalue )
	{
		fieldObj.style.visibility	= "visible";
	}
	else
	{
		fieldObj.style.visibility	= "hidden";
	}
}