Wordpress Conditional Tags In Action (Different Sidebars)

<?php if ( is_front_page() ) {?>
	<div id="home_sidebar">
	...sidebar content.....
	</div>
<?php } /* end home_sidebar */  ?>
 
<?php if ( is_page() && !is_front_page() ) {?>
	<div id="pages_sidebar">
	...sidebar content.....
	</div>
<?php } /* end pages_sidebar */ ?>
 
<?php else {?>
	<div id="blog_sidebar">
	...sidebar content.....
	</div>
<?php } /* end blog_sidebar */ ?>