-</PRE>
-<H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
- The function <STRONG>data_ahead</STRONG> tests whether there is off-screen
- data ahead in the given form. It returns TRUE (1) or
+</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
+ The function <STRONG>data_ahead</STRONG> tests whether there is off-screen
+ data ahead in the given form. It returns TRUE (1) or