WEBSITE NAVIGATION TABS

Code

<?php
//get the url using the "server" command
$page= $_SERVER['REQUEST_URI'];

//separate the url into an array by splitting the address by the forward slash
$page = explode("/", $page);
//get the number of elements in the array and subtract by one to get the page name
$page_count= count($page)-1;

//set a variable for the page name

$page2= $page[$page_count];

//if the array is empty, the page is index.php.  Reset the variable to index.php
if($page2=='')
{
	$page2= "index.php";
}

//remove any variables in the url by splitting into another array using the "?"
$pagename= explode("?", $page2);
//the page name will by the first element of the array
$pagename= $pagename[0];
?>
<!--build a table with cells for the image links in the navbar-->
<table>
  <tr>
    <td>
	<table>
	  <tr>
<!--insert images based on the above page name.  If the page is selected load one images otherwise load the nonselected image-->
		<td><a href="(INSERT LINK URL)"><img src="<?php if($pagename =="(INSERT FILE NAME AND EXTENSION)"){ echo "(INSERT IMAGE SELECTED URL)";} else{ echo "(INSERT IMAGE NONSELECTED URL)";}?>" alt="(INSERT ALT TEXT)"/></a></td>
		<td><a href="(INSERT LINK URL)"><img src="<?php if($pagename =="(INSERT FILE NAME AND EXTENSION)"){ echo "(INSERT IMAGE SELECTED URL)";} else{ echo "(INSERT IMAGE NONSELECTED URL)";}?>" alt="(INSERT ALT TEXT)"/></a></td>
		<td><a href="(INSERT LINK URL)"><img src="<?php if($pagename =="(INSERT FILE NAME AND EXTENSION)"){ echo "(INSERT IMAGE SELECTED URL)";} else{ echo "(INSERT IMAGE NONSELECTED URL)";}?>" alt="(INSERT ALT TEXT)"/></a></td>
		<td><a href="(INSERT LINK URL)"><img src="<?php if($pagename =="(INSERT FILE NAME AND EXTENSION)"){ echo "(INSERT IMAGE SELECTED URL)";} else{ echo "(INSERT IMAGE NONSELECTED URL)";}?>" alt="(INSERT ALT TEXT)"/></a></td>	
		<td><a href="(INSERT LINK URL)"><img src="<?php if($pagename =="(INSERT FILE NAME AND EXTENSION)"){ echo "(INSERT IMAGE SELECTED URL)";} else{ echo "(INSERT IMAGE NONSELECTED URL)";}?>" alt="(INSERT ALT TEXT)"/></a></td>
<!--the final image completes the navbar across the page if the links to not cover that area-->
		<td><img src="(INSERT IMAGE FILLER RIGHT SIDE URL)" alt="(INSERT ALT TEXT)"/></td>
	  </tr>
	</table>
	<table>
	  <tr>
		<td>
<!--the subnav is an include again depending on the page name-->
		  <?php if ($pagename == "(INSERT FILE NAME AND EXTENSION)") { include ('(INSERT SUBNAV URL)');}?>
		  <?php elseif ($pagename == "(INSERT FILE NAME AND EXTENSION)") { include ('(INSERT SUBNAV URL)');} ?>
		  <?php elseif ($pagename == "(INSERT FILE NAME AND EXTENSION)") { include ('(INSERT SUBNAV URL)');} ?>
		  <?php elseif ($pagename == "(INSERT FILE NAME AND EXTENSION)") { include ('(INSERT SUBNAV URL)');} ?>
		</td>
	  </tr>
	</table>
	</td>
  </tr>
</table>