public function orderUpIcon($i, $condition = true, $task = 'orderup', $alt = 'JLIB_HTML_MOVE_UP', $enabled = true, $checkbox = 'cb')
	{
		if (($i > 0 || ($i + $this->limitstart > 0)) && $condition)
		{
			return Grid::orderUp($i, $task, '', $alt, $enabled, $checkbox);
		}

		return '&#160;';
	}
public function orderUpIcon($i, $condition = true, $task = 'orderup', $alt = 'JLIB_HTML_MOVE_UP', $enabled = true, $checkbox = 'cb')
	{
		if (($i > 0 || ($i + $this->limitstart > 0)) && $condition)
		{
			return Grid::orderUp($i, $task, '', $alt, $enabled, $checkbox);
		}

		return '&#160;';
	}
public function orderUpIcon ( $ i , $ condition = true , $ task = 'orderup' , $ alt = 'JLIB_HTML_MOVE_UP' , $ enabled = true , $ checkbox = 'cb' ) { if ( ( $ i > 0 || ( $ i + $ this -> limitstart > 0 ) ) && $ condition ) { return Grid :: orderUp ( $ i , $ task , '' , $ alt , $ enabled , $ checkbox ) ; } return '&#160;' ; }
Return the icon to move an item UP.

@param   integer  $i          The row index.
@param   boolean  $condition  True to show the icon.
@param   string   $task       The task to fire.
@param   string   $alt        The image alternative text string.
@param   boolean  $enabled    An optional setting for access control on the action.
@param   string   $checkbox   An optional prefix for checkboxes.
@return  string   Either the icon to move an item up or a space.
Return the icon to move an item UP .