PHP Code:
<!-- Main Body -->
<tr>
<?php if ( $left_col == "on" ) { ?>
<!-- Left Sidebar -->
<td id="left">
<?php // Widgetize the Left Sidebar
if ( !function_exists('dynamic_sidebar') || !dynamic_sidebar(1) ) : echo "To put some content here, go to Site Admin -> Appearance/Presentation -> Widgets -> Select \"Left Sidebar\" -> Click \"Show\" -> Click on \"Add\" on one of the widgets on the left side -> Click \"Save changes\" -> Done";
endif; ?>
</td>
<!-- / Left Sidebar -->
<?php } ?>
<!-- Main Column -->
<td id="middle">
thanks everyone