whole_func_string: function(command) {
  				if (selection.isCollapsed())
  					selection.select(selection.getNode());
  
  				execNativeCommand(command);
  				selection.collapse(FALSE);
  			}
func_code_string: function(command) {
  				if (selection.isCollapsed())
  					selection.select(selection.getNode());
  
  				execNativeCommand(command);
  				selection.collapse(FALSE);
  			}
func_documentation_string: Override unlink command