PHP Parse Error on `for` loop
===

I'm probably just doing something stupid here, but I can't see the cause of the error.  I'm getting a Parse error on a for loop in a pagination function I'm writing in PHP; heres the full error. 

    PHP Parse error:  parse error, expecting `')'' in /Users/danielsgroves/Sites/Gouland/search.php on line 95

And the full function that the error is occurring in is as follows:

    private function pagination($scope, $keyword)
	{
		$pages = 15;
		
		$pagination = '<ul>';
		for ($i = 0; $i < $pages; i++) {
			$pagination .= "<li><a id=\"a$i\" class=\"na\" href=\"?q=$keyword&scope=$scope&page=$i\">$i</a></li>";
		}
		$pagination .= '</ul>';

		return $pagination;
	}

As you may have already established from what I said the line 95 mentioned on the error is `for ($i = 0; $` etc.  The full class file is below. I've included the commenting just incase it helps. 

    Class BingSearch
    {
	private $APPID 		= "SOME API KEY";
	
	private $keyword;
	private $scope;
	private $page;
	private $count;
	private $offset;
	
	private $response;
	private $results;
	
	/**
	 * Set the object up with required information to perform the search. Once 
	 * the object is setup the getResults() method should be called to display
	 * the results where required. 
	 * @param (String) $keyword = The search string
	 * @param (String) $scope = The scope of the search; web, ticket, image, 
	 * video, news
	 * @param (Int) $page = The required results page.
	 * @public
	 */
	public function __construct($keyword, $scope, $page)
	{
		$this->keyword	= urlencode($keyword);
		$this->scope	= $scope;
		$this->page		= $page;
	}
	
	/**
	 * Runs the necessary internal methods to fetch and display the required 
	 * results.  Required information should be provided into the constructor 
	 * on object creation.  This function will not return any information,
	 * but 'echo' is straight out onto the page. Each returned result will
	 * be placed inside it's own HTML5 <article> tag.  Simply call this 
	 * method from the location in your templates of where you would like
	 * the search results to be placed.  
	 * @public
	 */
	public function getResults()
	{
		$this->fetchFeed();
		$this->generateWebResults();
	}
	
	/**
	 * Fetches the JSON feed from the Google bing API.  Uses private class
	 * variables for the required information. 
	 * @private
	 */
	private function fetchFeed()
	{
		$request 		= "http://api.search.live.net/json.aspx?Appid=$this->APPID&query=$this->keyword&sources=$this->scope&$this->count&$this->offset";
		$this->response = file_get_contents($request);
		$this->results = json_decode($this->response);
	}
	
	/**
	 * Formats the returned JSON feed by adapting it for HTML. Each result is 
	 * placed within an <article> tag.  The title is an <h3> which also links
	 * to the actual result. <span class="cached"> is the cache link and 
	 * the description is placed within a <p>.  Finally, <span class="fullLink">
	 * contains the URL for the content, which is also linked.  
	 * @private
	 */
	private function generateWebResults()
	{
		if($this->results->SearchResponse->Web->Total != 0) {   

			foreach($this->results->SearchResponse->Web->Results as $value) {
				
				if (!isset($value->Description))
					$value->Description = '';
				
				echo "<article>";
				echo "<h3><a href=\"$value->Url\" title=\"Go to $value->Title\">$value->Title</a></h3>";
				echo "<span class=\"cached\"><a href=\"$value->CacheUrl\" title=\"View Cached Version\">Cached</a></span>";
				echo "<p>" . strip_tags($value->Description) . "</p>";
				echo "<span class=\"fullLink\"><a href=\"$value->Url\" title=\"Go to $value->Title\">$value->Url</a></span>";
				echo "</article>";
				
			}
			
		}
	}
	
	private function pagination($scope, $keyword)
	{
		$pages = 15;
		
		$pagination = '<ul>';
		for ($i = 0; $i < $pages; i++) {
			$pagination .= "<li><a id=\"a$i\" class=\"na\" href=\"?q=$keyword&scope=$scope&page=$i\">$i</a></li>";
		}
		$pagination .= '</ul>';

		return $pagination;
	}
    }

To use the function this is the PHP that is run. 

    require 'search.php';
    $search = new BingSearch($query, $source, $query);
    $search->getResults();

Does anyone fancy pointing me in the right direction, it's probably something really small that I've just missed after looking at it for too long.  

Thanks,

Dan.