original_string: function render_prev($anchor=true)
  	{
  	global $PHP_SELF;
  		if ($anchor) {
  	?>
  		<a href="<?php echo $PHP_SELF,'?',$this->id,'_next_page=',$this->rs->AbsolutePage() - 1 ?>"><?php echo $this->prev;?></a> &nbsp;
  	<?php
  		} else {
  			print "$this->prev &nbsp; ";
  		}
  	}
code: function render_prev($anchor=true)
  	{
  	global $PHP_SELF;
  		if ($anchor) {
  	?>
  		<a href="<?php echo $PHP_SELF,'?',$this->id,'_next_page=',$this->rs->AbsolutePage() - 1 ?>"><?php echo $this->prev;?></a> &nbsp;
  	<?php
  		} else {
  			print "$this->prev &nbsp; ";
  		}
  	}
code_tokens: function render_prev ( $ anchor = true ) { global $ PHP_SELF ; if ( $ anchor ) { ?>
  		<a href="<?php echo $ PHP_SELF , '?' , $ this -> id , '_next_page=' , $ this -> rs -> AbsolutePage ( ) - 1 ?>"><?php echo $ this -> prev ; ?></a> &nbsp;
  	<?php } else { print "$this->prev &nbsp; " ; } }
docstring: Link to previous page
docstring_tokens: Link to previous page