Whitespace, tabs to spaces

index.php

@@ -41,9 +41,9 @@ if (isset($_GET['u'])
     }
     $context = 'http://www1.unl.edu/search/linkedcse/?u='.$_GET['u'];
     $page->addScriptDeclaration('
-	    UNL_Search.do_local_search = true;
-	    UNL_Search.local_search_context = "'.$context.'";
-	');
+        UNL_Search.do_local_search = true;
+        UNL_Search.local_search_context = "'.$context.'";
+    ');
     $local_results = '
     <h3 class="sec_header">Local Results</h3>
     <div id="local_results"></div>';
@@ -51,11 +51,11 @@ if (isset($_GET['u'])
     // Default search for no referring site.
     $page->titlegraphic = '<h1>UNL Search</h1>';
     $page->addScriptDeclaration('UNL_Search.do_local_search = false;');
-    $page->breadcrumbs       = str_replace('Department', 'Search', $page->breadcrumbs);
-    $page->navlinks          = file_get_contents('http://www.unl.edu/ucomm/sharedcode/navigation.html');
-    $page->leftcollinks 	 = file_get_contents('http://www.unl.edu/ucomm/sharedcode/relatedLinks.html');
-    $page->contactinfo 		 = file_get_contents('http://www.unl.edu/ucomm/sharedcode/footerContactInfo.html');
-    $page->footercontent     = file_get_contents('http://www.unl.edu/ucomm/sharedcode/footer.html');
+    $page->breadcrumbs   = str_replace('Department', 'Search', $page->breadcrumbs);
+    $page->navlinks      = file_get_contents('http://www.unl.edu/ucomm/sharedcode/navigation.html');
+    $page->leftcollinks  = file_get_contents('http://www.unl.edu/ucomm/sharedcode/relatedLinks.html');
+    $page->contactinfo   = file_get_contents('http://www.unl.edu/ucomm/sharedcode/footerContactInfo.html');
+    $page->footercontent = file_get_contents('http://www.unl.edu/ucomm/sharedcode/footer.html');
  
 }