- function block($color, $text) {
- print "<table bgcolor=\" $color \">";
- print "<tr><th><b><font color=\"white\"> $text </font></b></th><tr>";
- print "</table>";
+ if( ! isset($COMMON_H)) {
+
+ $COMMON_H = 1;
+
+ function block($color, $text) {
+ print "<table bgcolor=\" $color \">";
+ print "<tr><th><b><font color=\"white\"> $text </font></b></th><tr>";
+ print "</table>";
+ }
+