update pMachine to EllisLab

update copyright year
update Code Igniter to CodeIgniter

2 files changed, 948 insertions, 948 deletions

diff --git a/system/plugins/captcha_pi.php b/system/plugins/captcha_pi.php
index b3c22f092..e16a214b6 100644
--- a/system/plugins/captcha_pi.php
+++ b/system/plugins/captcha_pi.php
@@ -1,346 +1,346 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');
-/**
- * Code Igniter
- *
- * An open source application development framework for PHP 4.3.2 or newer
- *
- * @package		CodeIgniter
- * @author		Rick Ellis
- * @copyright	Copyright (c) 2006, pMachine, Inc.
- * @license		http://www.codeignitor.com/user_guide/license.html
- * @link		http://www.codeigniter.com
- * @since		Version 1.0
- * @filesource
- */
-
-// ------------------------------------------------------------------------
-
-/*
-Instructions:
-
-Load the plugin using:
-
- 	$this->load->plugin('captcha');
-
-Once loaded you can generate a captcha like this:
-	
-	$vals = array(
-					'word'		 => 'Random word',
-					'img_path'	 => './captcha/',
-					'img_url'	 => 'http://www.your-site.com/captcha/',
-					'font_path'	 => './system/texb.ttf',
-					'img_width'	 => '150',
-					'img_height' => 30,
-					'expiration' => 7200
-				);
-	
-	$cap = create_captcha($vals);
-	echo $cap['image'];
-	
-
-NOTES:
-	
-	The captcha function requires the GD image library.
-	
-	Only the img_path and img_url are required.
-	
-	If a "word" is not supplied, the function will generate a random
-	ASCII string.  You might put together your own word library that
-	you can draw randomly from.
-	
-	If you do not specify a path to a TRUE TYPE font, the native ugly GD
-	font will be used.
-	
-	The "captcha" folder must be writable (666, or 777)
-	
-	The "expiration" (in seconds) signifies how long an image will
-	remain in the captcha folder before it will be deleted.  The default
-	is two hours.
-
-RETURNED DATA
-
-The create_captcha() function returns an associative array with this data:
-
-  [array]
-  (
-	'image' => IMAGE TAG
-	'time'	=> TIMESTAMP (in microtime)
-	'word'	=> CAPTCHA WORD
-  )
-
-The "image" is the actual image tag:
-<img src="http://your-site.com/captcha/12345.jpg" width="140" height="50" />
-
-The "time" is the micro timestamp used as the image name without the file
-extension.  It will be a number like this:  1139612155.3422
-
-The "word" is the word that appears in the captcha image, which if not
-supplied to the function, will be a random string.
-
-
-ADDING A DATABASE
-
-In order for the captcha function to prevent someone from posting, you will need
-to add the information returned from create_captcha() function to your database.
-Then, when the data from the form is submitted by the user you will need to verify
-that the data exists in the database and has not expired.
-
-Here is a table prototype:
-
-	CREATE TABLE captcha (
-	 captcha_id bigint(13) unsigned NOT NULL auto_increment,
-	 captcha_time int(10) unsigned NOT NULL,
-	 ip_address varchar(16) default '0' NOT NULL,
-	 word varchar(20) NOT NULL,
-	 PRIMARY KEY (captcha_id),
-	 KEY (word)
-	)
-
-
-Here is an example of usage with a DB.
-
-On the page where the captcha will be shown you'll have something like this:
-
-	$this->load->plugin('captcha');
-	$vals = array(
-					'img_path'	 => './captcha/',
-					'img_url'	 => 'http://www.your-site.com/captcha/'
-				);
-	
-	$cap = create_captcha($vals);
-
-	$data = array(
-					'captcha_id'	=> '',
-					'captcha_time'	=> $cap['time'],
-					'ip_address'	=> $this->input->ip_address(),
-					'word'			=> $cap['word']
-				);
-
-	$query = $this->db->insert_string('captcha', $data);
-	$this->db->query($query);
-		
-	echo 'Submit the word you see below:';
-	echo $cap['image'];
-	echo '<input type="text" name="captcha" value="" />';
-
-
-Then, on the page that accepts the submission you'll have something like this:
-
-	// First, delete old captchas
-	$expiration = time()-7200; // Two hour limit
-	$DB->query("DELETE FROM captcha WHERE captcha_time < ".$expiration);		
-
-	// Then see if a captcha exists:
-	$sql = "SELECT COUNT(*) AS count FROM captcha WHERE word = ? AND ip_address = ? AND date > ?";
-	$binds = array($_POST['captcha'], $this->input->ip_address(), $expiration);
-	$query = $this->db->query($sql, $binds);
-	$row = $query->row();
-
-	if ($row->count == 0)
-	{
-		echo "You must submit the word that appears in the image";
-	}
-
-*/
-
-
-	
-/**
-|==========================================================
-| Create Captcha
-|==========================================================
-|
-*/
-function create_captcha($data = '', $img_path = '', $img_url = '', $font_path = '')
-{		
-	$defaults = array('word' => '', 'img_path' => '', 'img_url' => '', 'img_width' => '150', 'img_height' => '30', 'font_path' => '', 'expiration' => 7200);		
-	
-	foreach ($defaults as $key => $val)
-	{
-		if ( ! is_array($data))
-		{
-			if ( ! isset($$key) OR $$key == '')
-			{
-				$$key = $val;
-			}
-		}
-		else
-		{			
-			$$key = ( ! isset($data[$key])) ? $val : $data[$key];
-		}
-	}
-	
-	if ($img_path == '' OR $img_url == '')
-	{
-		return FALSE;
-	}
-
-	if ( ! @is_dir($img_path))
-	{
-		return FALSE;
-	}
-	
-	if ( ! is_writable($img_path))
-	{
-		return FALSE;
-	}
-			
-	if ( ! extension_loaded('gd'))
-	{
-		return FALSE;
-	}		
-	
-	// -----------------------------------
-	// Remove old images	
-	// -----------------------------------
-			
-	list($usec, $sec) = explode(" ", microtime());
-	$now = ((float)$usec + (float)$sec);
-			
-	$current_dir = @opendir($img_path);
-	
-	while($filename = @readdir($current_dir))
-	{
-		if ($filename != "." and $filename != ".." and $filename != "index.html")
-		{
-			$name = str_replace(".jpg", "", $filename);
-		
-			if (($name + $expiration) < $now)
-			{
-				@unlink($img_path.$filename);
-			}
-		}
-	}
-	
-	@closedir($current_dir);
-
-	// -----------------------------------
-	// Do we have a "word" yet?
-	// -----------------------------------
-	
-   if ($word == '')
-   {
-		$pool = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
-
-		$str = '';
-		for ($i = 0; $i < 8; $i++)
-		{
-			$str .= substr($pool, mt_rand(0, strlen($pool) -1), 1);
-		}
-		
-		$word = $str;
-   }
-	
-	// -----------------------------------
-	// Determine angle and position	
-	// -----------------------------------
-	
-	$length	= strlen($word);
-	$angle	= ($length >= 6) ? rand(-($length-6), ($length-6)) : 0;
-	$x_axis	= rand(6, (360/$length)-16);			
-	$y_axis = ($angle >= 0 ) ? rand($img_height, $img_width) : rand(6, $img_height);
-	
-	// -----------------------------------
-	// Create image
-	// -----------------------------------
-			
-	$im = ImageCreate($img_width, $img_height);
-			
-	// -----------------------------------
-	//  Assign colors
-	// -----------------------------------
-	
-	$bg_color		= ImageColorAllocate($im, 255, 255, 255);
-	$border_color	= ImageColorAllocate($im, 153, 102, 102);
-	$text_color		= ImageColorAllocate($im, 204, 153, 153);
-	$grid_color		= imagecolorallocate($im, 255, 182, 182);
-	$shadow_color	= imagecolorallocate($im, 255, 240, 240);
-
-	// -----------------------------------
-	//  Create the rectangle
-	// -----------------------------------
-	
-	ImageFilledRectangle($im, 0, 0, $img_width, $img_height, $bg_color);
-	
-	// -----------------------------------
-	//  Create the spiral pattern
-	// -----------------------------------
-	
-	$theta		= 1;
-	$thetac		= 7;
-	$radius		= 16;
-	$circles	= 20;
-	$points		= 32;
-
-	for ($i = 0; $i < ($circles * $points) - 1; $i++)
-	{
-		$theta = $theta + $thetac;
-		$rad = $radius * ($i / $points );
-		$x = ($rad * cos($theta)) + $x_axis;
-		$y = ($rad * sin($theta)) + $y_axis;
-		$theta = $theta + $thetac;
-		$rad1 = $radius * (($i + 1) / $points);
-		$x1 = ($rad1 * cos($theta)) + $x_axis;
-		$y1 = ($rad1 * sin($theta )) + $y_axis;
-		imageline($im, $x, $y, $x1, $y1, $grid_color);
-		$theta = $theta - $thetac;
-	}
-
-	// -----------------------------------
-	//  Write the text
-	// -----------------------------------
-	
-	$use_font = ($font_path != '' AND file_exists($font_path) AND function_exists('imagettftext')) ? TRUE : FALSE;
-		
-	if ($use_font == FALSE)
-	{
-		$font_size = 5;
-		$x = rand(0, $img_width/($length/3));
-		$y = 0;
-	}
-	else
-	{
-		$font_size	= 16;
-		$x = rand(0, $img_width/($length/1.5));
-		$y = $font_size+2;
-	}
-
-	for ($i = 0; $i < strlen($word); $i++)
-	{
-		if ($use_font == FALSE)
-		{
-			$y = rand(0 , $img_height/2);
-			imagestring($im, $font_size, $x, $y, substr($word, $i, 1), $text_color);
-			$x += ($font_size*2);
-		}
-		else
-		{		
-			$y = rand($img_height/2, $img_height-3);
-			imagettftext($im, $font_size, $angle, $x, $y, $text_color, $font_path, substr($word, $i, 1));
-			$x += $font_size;
-		}
-	}
-	
-
-	// -----------------------------------
-	//  Create the border
-	// -----------------------------------
-
-	imagerectangle($im, 0, 0, $img_width-1, $img_height-1, $border_color);		
-
-	// -----------------------------------
-	//  Generate the image
-	// -----------------------------------
-	
-	$img_name = $now.'.jpg';
-
-	ImageJPEG($im, $img_path.$img_name);
-	
-	$img = "<img src=\"$img_url$img_name\" width=\"$img_width\" height=\"$img_height\" style=\"border:0;\" alt=\" \" />";
-	
-	ImageDestroy($im);
-		
-	return array('word' => $word, 'time' => $now, 'image' => $img);
-}
-
+<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');

+/**

+ * CodeIgniter

+ *

+ * An open source application development framework for PHP 4.3.2 or newer

+ *

+ * @package		CodeIgniter

+ * @author		Rick Ellis

+ * @copyright	Copyright (c) 2006, EllisLab, Inc.

+ * @license		http://www.codeignitor.com/user_guide/license.html

+ * @link		http://www.codeigniter.com

+ * @since		Version 1.0

+ * @filesource

+ */

+

+// ------------------------------------------------------------------------

+

+/*

+Instructions:

+

+Load the plugin using:

+

+ 	$this->load->plugin('captcha');

+

+Once loaded you can generate a captcha like this:

+	

+	$vals = array(

+					'word'		 => 'Random word',

+					'img_path'	 => './captcha/',

+					'img_url'	 => 'http://www.your-site.com/captcha/',

+					'font_path'	 => './system/texb.ttf',

+					'img_width'	 => '150',

+					'img_height' => 30,

+					'expiration' => 7200

+				);

+	

+	$cap = create_captcha($vals);

+	echo $cap['image'];

+	

+

+NOTES:

+	

+	The captcha function requires the GD image library.

+	

+	Only the img_path and img_url are required.

+	

+	If a "word" is not supplied, the function will generate a random

+	ASCII string.  You might put together your own word library that

+	you can draw randomly from.

+	

+	If you do not specify a path to a TRUE TYPE font, the native ugly GD

+	font will be used.

+	

+	The "captcha" folder must be writable (666, or 777)

+	

+	The "expiration" (in seconds) signifies how long an image will

+	remain in the captcha folder before it will be deleted.  The default

+	is two hours.

+

+RETURNED DATA

+

+The create_captcha() function returns an associative array with this data:

+

+  [array]

+  (

+	'image' => IMAGE TAG

+	'time'	=> TIMESTAMP (in microtime)

+	'word'	=> CAPTCHA WORD

+  )

+

+The "image" is the actual image tag:

+<img src="http://your-site.com/captcha/12345.jpg" width="140" height="50" />

+

+The "time" is the micro timestamp used as the image name without the file

+extension.  It will be a number like this:  1139612155.3422

+

+The "word" is the word that appears in the captcha image, which if not

+supplied to the function, will be a random string.

+

+

+ADDING A DATABASE

+

+In order for the captcha function to prevent someone from posting, you will need

+to add the information returned from create_captcha() function to your database.

+Then, when the data from the form is submitted by the user you will need to verify

+that the data exists in the database and has not expired.

+

+Here is a table prototype:

+

+	CREATE TABLE captcha (

+	 captcha_id bigint(13) unsigned NOT NULL auto_increment,

+	 captcha_time int(10) unsigned NOT NULL,

+	 ip_address varchar(16) default '0' NOT NULL,

+	 word varchar(20) NOT NULL,

+	 PRIMARY KEY (captcha_id),

+	 KEY (word)

+	)

+

+

+Here is an example of usage with a DB.

+

+On the page where the captcha will be shown you'll have something like this:

+

+	$this->load->plugin('captcha');

+	$vals = array(

+					'img_path'	 => './captcha/',

+					'img_url'	 => 'http://www.your-site.com/captcha/'

+				);

+	

+	$cap = create_captcha($vals);

+

+	$data = array(

+					'captcha_id'	=> '',

+					'captcha_time'	=> $cap['time'],

+					'ip_address'	=> $this->input->ip_address(),

+					'word'			=> $cap['word']

+				);

+

+	$query = $this->db->insert_string('captcha', $data);

+	$this->db->query($query);

+		

+	echo 'Submit the word you see below:';

+	echo $cap['image'];

+	echo '<input type="text" name="captcha" value="" />';

+

+

+Then, on the page that accepts the submission you'll have something like this:

+

+	// First, delete old captchas

+	$expiration = time()-7200; // Two hour limit

+	$DB->query("DELETE FROM captcha WHERE captcha_time < ".$expiration);		

+

+	// Then see if a captcha exists:

+	$sql = "SELECT COUNT(*) AS count FROM captcha WHERE word = ? AND ip_address = ? AND date > ?";

+	$binds = array($_POST['captcha'], $this->input->ip_address(), $expiration);

+	$query = $this->db->query($sql, $binds);

+	$row = $query->row();

+

+	if ($row->count == 0)

+	{

+		echo "You must submit the word that appears in the image";

+	}

+

+*/

+

+

+	

+/**

+|==========================================================

+| Create Captcha

+|==========================================================

+|

+*/

+function create_captcha($data = '', $img_path = '', $img_url = '', $font_path = '')

+{		

+	$defaults = array('word' => '', 'img_path' => '', 'img_url' => '', 'img_width' => '150', 'img_height' => '30', 'font_path' => '', 'expiration' => 7200);		

+	

+	foreach ($defaults as $key => $val)

+	{

+		if ( ! is_array($data))

+		{

+			if ( ! isset($$key) OR $$key == '')

+			{

+				$$key = $val;

+			}

+		}

+		else

+		{			

+			$$key = ( ! isset($data[$key])) ? $val : $data[$key];

+		}

+	}

+	

+	if ($img_path == '' OR $img_url == '')

+	{

+		return FALSE;

+	}

+

+	if ( ! @is_dir($img_path))

+	{

+		return FALSE;

+	}

+	

+	if ( ! is_writable($img_path))

+	{

+		return FALSE;

+	}

+			

+	if ( ! extension_loaded('gd'))

+	{

+		return FALSE;

+	}		

+	

+	// -----------------------------------

+	// Remove old images	

+	// -----------------------------------

+			

+	list($usec, $sec) = explode(" ", microtime());

+	$now = ((float)$usec + (float)$sec);

+			

+	$current_dir = @opendir($img_path);

+	

+	while($filename = @readdir($current_dir))

+	{

+		if ($filename != "." and $filename != ".." and $filename != "index.html")

+		{

+			$name = str_replace(".jpg", "", $filename);

+		

+			if (($name + $expiration) < $now)

+			{

+				@unlink($img_path.$filename);

+			}

+		}

+	}

+	

+	@closedir($current_dir);

+

+	// -----------------------------------

+	// Do we have a "word" yet?

+	// -----------------------------------

+	

+   if ($word == '')

+   {

+		$pool = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';

+

+		$str = '';

+		for ($i = 0; $i < 8; $i++)

+		{

+			$str .= substr($pool, mt_rand(0, strlen($pool) -1), 1);

+		}

+		

+		$word = $str;

+   }

+	

+	// -----------------------------------

+	// Determine angle and position	

+	// -----------------------------------

+	

+	$length	= strlen($word);

+	$angle	= ($length >= 6) ? rand(-($length-6), ($length-6)) : 0;

+	$x_axis	= rand(6, (360/$length)-16);			

+	$y_axis = ($angle >= 0 ) ? rand($img_height, $img_width) : rand(6, $img_height);

+	

+	// -----------------------------------

+	// Create image

+	// -----------------------------------

+			

+	$im = ImageCreate($img_width, $img_height);

+			

+	// -----------------------------------

+	//  Assign colors

+	// -----------------------------------

+	

+	$bg_color		= ImageColorAllocate($im, 255, 255, 255);

+	$border_color	= ImageColorAllocate($im, 153, 102, 102);

+	$text_color		= ImageColorAllocate($im, 204, 153, 153);

+	$grid_color		= imagecolorallocate($im, 255, 182, 182);

+	$shadow_color	= imagecolorallocate($im, 255, 240, 240);

+

+	// -----------------------------------

+	//  Create the rectangle

+	// -----------------------------------

+	

+	ImageFilledRectangle($im, 0, 0, $img_width, $img_height, $bg_color);

+	

+	// -----------------------------------

+	//  Create the spiral pattern

+	// -----------------------------------

+	

+	$theta		= 1;

+	$thetac		= 7;

+	$radius		= 16;

+	$circles	= 20;

+	$points		= 32;

+

+	for ($i = 0; $i < ($circles * $points) - 1; $i++)

+	{

+		$theta = $theta + $thetac;

+		$rad = $radius * ($i / $points );

+		$x = ($rad * cos($theta)) + $x_axis;

+		$y = ($rad * sin($theta)) + $y_axis;

+		$theta = $theta + $thetac;

+		$rad1 = $radius * (($i + 1) / $points);

+		$x1 = ($rad1 * cos($theta)) + $x_axis;

+		$y1 = ($rad1 * sin($theta )) + $y_axis;

+		imageline($im, $x, $y, $x1, $y1, $grid_color);

+		$theta = $theta - $thetac;

+	}

+

+	// -----------------------------------

+	//  Write the text

+	// -----------------------------------

+	

+	$use_font = ($font_path != '' AND file_exists($font_path) AND function_exists('imagettftext')) ? TRUE : FALSE;

+		

+	if ($use_font == FALSE)

+	{

+		$font_size = 5;

+		$x = rand(0, $img_width/($length/3));

+		$y = 0;

+	}

+	else

+	{

+		$font_size	= 16;

+		$x = rand(0, $img_width/($length/1.5));

+		$y = $font_size+2;

+	}

+

+	for ($i = 0; $i < strlen($word); $i++)

+	{

+		if ($use_font == FALSE)

+		{

+			$y = rand(0 , $img_height/2);

+			imagestring($im, $font_size, $x, $y, substr($word, $i, 1), $text_color);

+			$x += ($font_size*2);

+		}

+		else

+		{		

+			$y = rand($img_height/2, $img_height-3);

+			imagettftext($im, $font_size, $angle, $x, $y, $text_color, $font_path, substr($word, $i, 1));

+			$x += $font_size;

+		}

+	}

+	

+

+	// -----------------------------------

+	//  Create the border

+	// -----------------------------------

+

+	imagerectangle($im, 0, 0, $img_width-1, $img_height-1, $border_color);		

+

+	// -----------------------------------

+	//  Generate the image

+	// -----------------------------------

+	

+	$img_name = $now.'.jpg';

+

+	ImageJPEG($im, $img_path.$img_name);

+	

+	$img = "<img src=\"$img_url$img_name\" width=\"$img_width\" height=\"$img_height\" style=\"border:0;\" alt=\" \" />";

+	

+	ImageDestroy($im);

+		

+	return array('word' => $word, 'time' => $now, 'image' => $img);

+}

+

 ?>
\ No newline at end of file
diff --git a/system/plugins/js_calendar_pi.php b/system/plugins/js_calendar_pi.php
index 987bd49ed..a461e34a7 100644
--- a/system/plugins/js_calendar_pi.php
+++ b/system/plugins/js_calendar_pi.php
@@ -1,604 +1,604 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');
-/**
- * Code Igniter
- *
- * An open source application development framework for PHP 4.3.2 or newer
- *
- * @package		CodeIgniter
- * @author		Rick Ellis
- * @copyright	Copyright (c) 2006, pMachine, Inc.
- * @license		http://www.codeignitor.com/user_guide/license.html
- * @link		http://www.codeigniter.com
- * @since		Version 1.0
- * @filesource
- */
-
-// ------------------------------------------------------------------------
-
-/*
-Instructions:
-
-Load the plugin using:
-
- 	$this->load->plugin('js_calendar');
-
-Once loaded you'll add the calendar script to the <head> of your page like this:
-
-<?php echo js_calendar_script('my_form');  ?>
-
-The above function will be passed the name of your form.
-
-Then to show the actual calendar you'll do this:
-
-<?php echo js_calendar_write('entry_date', time(), true); ?>
-<form name="my_form">
-<input type="text" name="entry_date" value="" onblur="update_calendar(this.name, this.value);" />
-<p><a href="javascript:void(0);" onClick="set_to_time('entry_date', '<?php echo time(); ?>')" >Today</a></p>
-</form>
-
-
-Note:  The first parameter is the name of the field containing your date, the second parameter contains the "now" time,
-and the third tells the calendar whether to highlight the current day or not.
-
-Lastly, you'll need some CSS for your calendar:
-
-.calendar {
-	border: 1px #6975A3 solid;
-	background-color: transparent;
-}
-.calheading {
-	background-color: #7C8BC0;
-	color: #fff;
-	font-family: Lucida Grande, Verdana, Geneva, Sans-serif;
-	font-size: 11px;
-	font-weight: bold;
-	text-align: center;
-}
-.calnavleft {
-	background-color: #7C8BC0;
-	font-family: Lucida Grande, Verdana, Geneva, Sans-serif;
-	font-size: 10px;
-	font-weight: bold;
-	color: #fff;
-	padding: 4px;
-	cursor: pointer;
-}
-.calnavright {
-	background-color: #7C8BC0;
-	font-family: Lucida Grande, Verdana, Geneva, Sans-serif;
-	font-size: 10px;
-	font-weight: bold;
-	color: #fff;
-	text-align:  right;
-	padding: 4px;
-	cursor: pointer;
-}
-.caldayheading {
-	background-color: #000;
-	color: #fff;
-	font-family: Lucida Grande, Verdana, Geneva, Sans-serif;
-	font-size: 10px;
-	text-align: center;
-	padding: 6px 2px 6px 2px;
-}
-.caldaycells{
-	color: #000;
-	background-color: #D1D7E6;
-	font-family: Lucida Grande, Verdana, Geneva, Sans-serif;
-	font-size: 11px;
-	text-align: center;
-	padding: 4px;
-	border: 1px #E0E5F1 solid;
-	cursor: pointer;
-}
-.caldaycellhover{
-	color: #fff;
-	background-color: #B3BCD4;
-	font-family: Lucida Grande, Verdana, Geneva, Sans-serif;
-	font-size: 11px;
-	text-align: center;
-	padding: 4px;
-	border: 1px #B3BCD4 solid;
-	cursor: pointer;
-}
-.caldayselected{
-	background-color: #737FAC;
-	color:	#fff;
-	font-family: Lucida Grande, Verdana, Geneva, Sans-serif;
-	font-size: 11px;
-	font-weight: bold;
-	text-align: center;
-	border: 1px #566188 solid;
-	padding: 3px;
-	cursor: pointer;
-}
-.calblanktop {
-	background-color: #fff;
-	padding: 4px;
-}
-.calblankbot {
-	background-color: #fff;
-	padding: 4px;
-}
-
-
-*/
-
-function js_calendar_script($form_name = 'entryform')
-{		
-
-ob_start();
-?>
-<script type="text/javascript">
-<!--
-var form_name	= "<?php echo $form_name; ?>";
-var format		= 'us'; // eu or us
-var days		= new Array('Su', 'Mo', 'Tu', 'We', 'Th', 'Fr', 'Sa');
-var months		= new Array('January','February','March','April','May','June','July','August','September','October','November','December');
-var last_click	= new Array();
-var current_month  = '';
-var current_year   = '';
-var last_date  = '';
-	
-function calendar(id, d, highlight, adjusted)
-{		
-	if (adjusted == undefined)
-	{	
-		var d = new Date(d * 1000);
-	}
-
-	this.id			= id;
-	this.highlight	= highlight;
-	this.date_obj	= d;
-	this.write		= build_calendar;
-	this.total_days	= total_days;
-	this.month		= d.getMonth();
-	this.date		= d.getDate();
-	this.day		= d.getDay();
-	this.year		= d.getFullYear();
-	this.hours		= d.getHours();
-	this.minutes	= d.getMinutes();
-	this.seconds	= d.getSeconds();
-	this.date_str	= date_str;
-				
-	if (highlight == false)
-	{
-		this.selected_date = '';
-	}
-	else
-	{
-		this.selected_date = this.year + '' + this.month + '' + this.date;
-	}
-			
-	//	Set the "selected date"
-	d.setDate(1);
-	this.firstDay = d.getDay();
-	
-	//then reset the date object to the correct date
-	d.setDate(this.date);
-}
-		
-//	Build the body of the calendar
-function build_calendar()
-{
-	var str = '';
-	
-	//	Calendar Heading
-	
-	str += '<div id="cal' + this.id + '">';
-	str += '<table class="calendar" cellspacing="0" cellpadding="0" border="0" >';
-	str += '<tr>';
-	str += '<td class="calnavleft" onClick="change_month(-1, \'' + this.id + '\')">&lt;&lt;<\/td>';
-	str += '<td colspan="5" class="calheading">' + months[this.month] + ' ' + this.year + '<\/td>';
-	str += '<td class="calnavright" onClick="change_month(1, \'' + this.id + '\')">&gt;&gt;<\/td>';
-	str += '<\/tr>';
-	
-	//	Day Names
-	
-	str += '<tr>';
-	
-	for (i = 0; i < 7; i++)
-	{
-		str += '<td class="caldayheading">' + days[i] + '<\/td>';
-	}
-	
-	str += '<\/tr>';
-	
-	//	Day Cells
-		
-	str += '<tr>';
-	
-	selDate = (last_date != '') ? last_date : this.date;
-	
-	for (j = 0; j < 42; j++)
-	{
-		var displayNum = (j - this.firstDay + 1);
-		
-		if (j < this.firstDay) // leading empty cells
-		{
-			str += '<td class="calblanktop">&nbsp;<\/td>';
-		}
-		else if (displayNum == selDate && this.highlight == true) // Selected date
-		{
-			str += '<td id="' + this.id +'selected" class="caldayselected" onClick="set_date(this,\'' + this.id + '\')">' + displayNum + '<\/td>';
-		}
-		else if (displayNum > this.total_days())
-		{
-			str += '<td class="calblankbot">&nbsp;<\/td>'; // trailing empty cells
-		}
-		else  // Unselected days
-		{
-			str += '<td id="" class="caldaycells" onClick="set_date(this,\'' + this.id + '\'); return false;"  onMouseOver="javascript:cell_highlight(this,\'' + displayNum + '\',\'' + this.id + '\');" onMouseOut="javascript:cell_reset(this,\'' + displayNum + '\',\'' + this.id + '\');" >' + displayNum + '<\/td>';
-		}
-		
-		if (j % 7 == 6)
-		{
-			str += '<\/tr><tr>';
-		}
-	}
-
-	str += '<\/tr>';	
-	str += '<\/table>';
-	str += '<\/div>';
-	
-	return str;
-}
-
-//	Total number of days in a month
-function total_days()
-{	
-	switch(this.month)
-	{
-		case 1: // Check for leap year
-			if ((  this.date_obj.getFullYear() % 4 == 0
-				&& this.date_obj.getFullYear() % 100 != 0)
-				|| this.date_obj.getFullYear() % 400 == 0)
-				return 29;
-			else
-				return 28;
-		case 3:
-			return 30;
-		case 5:
-			return 30;
-		case 8:
-			return 30;
-		case 10:
-			return 30
-		default:
-			return 31;
-	}
-}
-
-//	Highlight Cell on Mouseover
-function cell_highlight(td, num, cal)
-{
-	cal = eval(cal);
-
-	if (last_click[cal.id]  != num)
-	{
-		td.className = "caldaycellhover";
-	}
-}		
-
-//	Reset Cell on MouseOut
-function cell_reset(td, num, cal)
-{	
-	cal = eval(cal);
-
-	if (last_click[cal.id] == num)
-	{
-		td.className = "caldayselected";
-	}
-	else
-	{
-		td.className = "caldaycells";
-	}
-}		
-
-//	Clear Field
-function clear_field(id)
-{				
-	eval("document." + form_name + "." + id + ".value = ''");
-	
-	document.getElementById(id + "selected").className = "caldaycells";
-	document.getElementById(id + "selected").id = "";	
-	
-	cal = eval(id);
-	cal.selected_date = '';		
-}		
-
-
-//	Set date to specified time
-function set_to_time(id, raw)
-{			
-	if (document.getElementById(id + "selected"))
-	{			
-		document.getElementById(id + "selected").className = "caldaycells";
-		document.getElementById(id + "selected").id = "";	
-	}
-	
-	document.getElementById('cal' + id).innerHTML = '<div id="tempcal'+id+'">&nbsp;<'+'/div>';				
-		
-	var nowDate = new Date();
-	nowDate.setTime = raw * 1000;
-	
-	current_month	= nowDate.getMonth();
-	current_year	= nowDate.getFullYear();
-	current_date	= nowDate.getDate();
-	
-	oldcal = eval(id);
-	oldcal.selected_date = current_year + '' + current_month + '' + current_date;				
-
-	cal = new calendar(id, nowDate, true, true);		
-	cal.selected_date = current_year + '' + current_month + '' + current_date;	
-	
-	last_date = cal.date;
-	
-	document.getElementById('tempcal'+id).innerHTML = cal.write();	
-	
-	insert_date(cal);
-}
-
-//	Set date to what is in the field
-var lastDates = new Array();
-
-function update_calendar(id, dateValue)
-{
-	if (lastDates[id] == dateValue) return;
-	
-	lastDates[id] = dateValue;
-	
-	var fieldString = dateValue.replace(/\s+/g, ' ');
-	
-	while (fieldString.substring(0,1) == ' ')
-	{
-		fieldString = fieldString.substring(1, fieldString.length);
-	}
-	
-	var dateString = fieldString.split(' ');
-	var dateParts = dateString[0].split('-')
-
-	if (dateParts.length < 3) return;
-	var newYear  = dateParts[0];
-	var newMonth = dateParts[1];
-	var newDay   = dateParts[2];
-	
-	if (isNaN(newDay)  || newDay < 1 || (newDay.length != 1 && newDay.length != 2)) return;
-	if (isNaN(newYear) || newYear < 1 || newYear.length != 4) return;
-	if (isNaN(newMonth) || newMonth < 1 || (newMonth.length != 1 && newMonth.length != 2)) return;
-	
-	if (newMonth > 12) newMonth = 12;
-	
-	if (newDay > 28)
-	{
-		switch(newMonth - 1)
-		{
-			case 1: // Check for leap year
-				if ((newYear % 4 == 0 && newYear % 100 != 0) || newYear % 400 == 0)
-				{
-					if (newDay > 29) newDay = 29;
-				}
-				else
-				{
-					if (newDay > 28) newDay = 28;
-				}
-			case 3:
-				if (newDay > 30) newDay = 30;
-			case 5:
-				if (newDay > 30) newDay = 30;
-			case 8:
-				if (newDay > 30) newDay = 30;
-			case 10:
-				if (newDay > 30) newDay = 30;
-			default:
-				if (newDay > 31) newDay = 31;
-		}
-	}
-	
-	if (document.getElementById(id + "selected"))
-	{			
-		document.getElementById(id + "selected").className = "caldaycells";
-		document.getElementById(id + "selected").id = "";	
-	}
-	
-	document.getElementById('cal' + id).innerHTML = '<div id="tempcal'+id+'">&nbsp;<'+'/div>';				
-		
-	var nowDate = new Date();
-	nowDate.setDate(newDay);
-	nowDate.setMonth(newMonth - 1);
-	nowDate.setYear(newYear);
-	nowDate.setHours(12);
-	
-	current_month	= nowDate.getMonth();
-	current_year	= nowDate.getFullYear();
-
-	cal = new calendar(id, nowDate, true, true);						
-	document.getElementById('tempcal'+id).innerHTML = cal.write();	
-}
-
-//	Set the date
-function set_date(td, cal)
-{					
-	cal = eval(cal);
-	
-	// If the user is clicking a cell that is already
-	// selected we'll de-select it and clear the form field
-	
-	if (last_click[cal.id] == td.firstChild.nodeValue)
-	{
-		td.className = "caldaycells";
-		last_click[cal.id] = '';
-		remove_date(cal);
-		cal.selected_date =  '';
-		return;
-	}
-				
-	// Onward!
-	if (document.getElementById(cal.id + "selected"))
-	{
-		document.getElementById(cal.id + "selected").className = "caldaycells";
-		document.getElementById(cal.id + "selected").id = "";
-	}
-									
-	td.className = "caldayselected";
-	td.id = cal.id + "selected";
-
-	cal.selected_date = cal.date_obj.getFullYear() + '' + cal.date_obj.getMonth() + '' + cal.date;			
-	cal.date_obj.setDate(td.firstChild.nodeValue);
-	cal = new calendar(cal.id, cal.date_obj, true, true);
-	cal.selected_date = cal.date_obj.getFullYear() + '' + cal.date_obj.getMonth() + '' + cal.date;			
-	
-	last_date = cal.date;
-
-	//cal.date
-	last_click[cal.id] = cal.date;
-				
-	// Insert the date into the form
-	insert_date(cal);
-}
-
-//	Insert the date into the form field
-function insert_date(cal)
-{
-	cal = eval(cal);
-	fval = eval("document." + form_name + "." + cal.id);	
-	
-	if (fval.value == '')
-	{
-		fval.value = cal.date_str('y');
-	}
-	else
-	{
-		time = fval.value.substring(10);
-		new_date = cal.date_str('n') + time;
-		fval.value = new_date;
-	}	
-}
-		
-//	Remove the date from the form field
-function remove_date(cal)
-{
-	cal = eval(cal);
-	fval = eval("document." + form_name + "." + cal.id);	
-	fval.value = '';
-}
-
-//	Change to a new month
-function change_month(mo, cal)
-{		
-	cal = eval(cal);
-
-	if (current_month != '')
-	{
-		cal.date_obj.setMonth(current_month);
-		cal.date_obj.setYear(current_year);
-	
-		current_month	= '';
-		current_year	= '';
-	}
-				
-	var newMonth = cal.date_obj.getMonth() + mo;
-	var newDate  = cal.date_obj.getDate();
-	
-	if (newMonth == 12)
-	{
-		cal.date_obj.setYear(cal.date_obj.getFullYear() + 1)
-		newMonth = 0;
-	}
-	else if (newMonth == -1)
-	{
-		cal.date_obj.setYear(cal.date_obj.getFullYear() - 1)
-		newMonth = 11;
-	}
-	
-	if (newDate > 28)
-	{
-		var newYear = cal.date_obj.getFullYear();
-		
-		switch(newMonth)
-		{
-			case 1: // Check for leap year
-				if ((newYear % 4 == 0 && newYear % 100 != 0) || newYear % 400 == 0)
-				{
-					if (newDate > 29) newDate = 29;
-				}
-				else
-				{
-					if (newDate > 28) newDate = 28;
-				}
-			case 3:
-				if (newDate > 30) newDate = 30;
-			case 5:
-				if (newDate > 30) newDate = 30;
-			case 8:
-				if (newDate > 30) newDate = 30;
-			case 10:
-				if (newDate > 30) newDate = 30;
-			default:
-				if (newDate > 31) newDate = 31;
-		}
-	}
-	
-	cal.date_obj.setDate(newDate);
-	cal.date_obj.setMonth(newMonth);
-	new_mdy	= cal.date_obj.getFullYear() + '' + cal.date_obj.getMonth() + '' + cal.date;
-	
-	highlight = (cal.selected_date == new_mdy) ? true : false;			
-	cal = new calendar(cal.id, cal.date_obj, highlight, true); 			
-	document.getElementById('cal' + cal.id).innerHTML = cal.write();	
-}
-
-//	Finalize the date string
-function date_str(time)
-{
-	var month = this.month + 1;
-	if (month < 10)
-		month = '0' + month;
-		
-	var day		= (this.date  < 10) 	?  '0' + this.date		: this.date;
-	var minutes	= (this.minutes  < 10)	?  '0' + this.minutes	: this.minutes;
-		
-	if (format == 'us')
-	{
-		var hours	= (this.hours > 12) ? this.hours - 12 : this.hours;
-		var ampm	= (this.hours > 11) ? 'PM' : 'AM'
-	}
-	else
-	{
-		var hours	= this.hours;
-		var ampm	= '';
-	}
-	
-	if (time == 'y')
-	{
-		return this.year + '-' + month + '-' + day + '  ' + hours + ':' + minutes + ' ' + ampm;		
-	}
-	else
-	{
-		return this.year + '-' + month + '-' + day;
-	}
-}
-
-//-->
-</script>
-<?php
-
-$r = ob_get_contents();
-ob_end_clean();
-return $r;
-}
-
-
-function js_calendar_write($field_id, $time = '', $highlight = TRUE)
-{
-	if ($time == '')
-		$time = time();
-
-	return
-	'<script type="text/javascript">
-		var '.$field_id.' = new calendar("'.$field_id.'", '.$time.', '.(($highlight == TRUE) ? 'true' : 'false').');
-		document.write('.$field_id.'.write());
-	</script>';	
-}	
-
+<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');

+/**

+ * CodeIgniter

+ *

+ * An open source application development framework for PHP 4.3.2 or newer

+ *

+ * @package		CodeIgniter

+ * @author		Rick Ellis

+ * @copyright	Copyright (c) 2006, EllisLab, Inc.

+ * @license		http://www.codeignitor.com/user_guide/license.html

+ * @link		http://www.codeigniter.com

+ * @since		Version 1.0

+ * @filesource

+ */

+

+// ------------------------------------------------------------------------

+

+/*

+Instructions:

+

+Load the plugin using:

+

+ 	$this->load->plugin('js_calendar');

+

+Once loaded you'll add the calendar script to the <head> of your page like this:

+

+<?php echo js_calendar_script('my_form');  ?>

+

+The above function will be passed the name of your form.

+

+Then to show the actual calendar you'll do this:

+

+<?php echo js_calendar_write('entry_date', time(), true); ?>

+<form name="my_form">

+<input type="text" name="entry_date" value="" onblur="update_calendar(this.name, this.value);" />

+<p><a href="javascript:void(0);" onClick="set_to_time('entry_date', '<?php echo time(); ?>')" >Today</a></p>

+</form>

+

+

+Note:  The first parameter is the name of the field containing your date, the second parameter contains the "now" time,

+and the third tells the calendar whether to highlight the current day or not.

+

+Lastly, you'll need some CSS for your calendar:

+

+.calendar {

+	border: 1px #6975A3 solid;

+	background-color: transparent;

+}

+.calheading {

+	background-color: #7C8BC0;

+	color: #fff;

+	font-family: Lucida Grande, Verdana, Geneva, Sans-serif;

+	font-size: 11px;

+	font-weight: bold;

+	text-align: center;

+}

+.calnavleft {

+	background-color: #7C8BC0;

+	font-family: Lucida Grande, Verdana, Geneva, Sans-serif;

+	font-size: 10px;

+	font-weight: bold;

+	color: #fff;

+	padding: 4px;

+	cursor: pointer;

+}

+.calnavright {

+	background-color: #7C8BC0;

+	font-family: Lucida Grande, Verdana, Geneva, Sans-serif;

+	font-size: 10px;

+	font-weight: bold;

+	color: #fff;

+	text-align:  right;

+	padding: 4px;

+	cursor: pointer;

+}

+.caldayheading {

+	background-color: #000;

+	color: #fff;

+	font-family: Lucida Grande, Verdana, Geneva, Sans-serif;

+	font-size: 10px;

+	text-align: center;

+	padding: 6px 2px 6px 2px;

+}

+.caldaycells{

+	color: #000;

+	background-color: #D1D7E6;

+	font-family: Lucida Grande, Verdana, Geneva, Sans-serif;

+	font-size: 11px;

+	text-align: center;

+	padding: 4px;

+	border: 1px #E0E5F1 solid;

+	cursor: pointer;

+}

+.caldaycellhover{

+	color: #fff;

+	background-color: #B3BCD4;

+	font-family: Lucida Grande, Verdana, Geneva, Sans-serif;

+	font-size: 11px;

+	text-align: center;

+	padding: 4px;

+	border: 1px #B3BCD4 solid;

+	cursor: pointer;

+}

+.caldayselected{

+	background-color: #737FAC;

+	color:	#fff;

+	font-family: Lucida Grande, Verdana, Geneva, Sans-serif;

+	font-size: 11px;

+	font-weight: bold;

+	text-align: center;

+	border: 1px #566188 solid;

+	padding: 3px;

+	cursor: pointer;

+}

+.calblanktop {

+	background-color: #fff;

+	padding: 4px;

+}

+.calblankbot {

+	background-color: #fff;

+	padding: 4px;

+}

+

+

+*/

+

+function js_calendar_script($form_name = 'entryform')

+{		

+

+ob_start();

+?>

+<script type="text/javascript">

+<!--

+var form_name	= "<?php echo $form_name; ?>";

+var format		= 'us'; // eu or us

+var days		= new Array('Su', 'Mo', 'Tu', 'We', 'Th', 'Fr', 'Sa');

+var months		= new Array('January','February','March','April','May','June','July','August','September','October','November','December');

+var last_click	= new Array();

+var current_month  = '';

+var current_year   = '';

+var last_date  = '';

+	

+function calendar(id, d, highlight, adjusted)

+{		

+	if (adjusted == undefined)

+	{	

+		var d = new Date(d * 1000);

+	}

+

+	this.id			= id;

+	this.highlight	= highlight;

+	this.date_obj	= d;

+	this.write		= build_calendar;

+	this.total_days	= total_days;

+	this.month		= d.getMonth();

+	this.date		= d.getDate();

+	this.day		= d.getDay();

+	this.year		= d.getFullYear();

+	this.hours		= d.getHours();

+	this.minutes	= d.getMinutes();

+	this.seconds	= d.getSeconds();

+	this.date_str	= date_str;

+				

+	if (highlight == false)

+	{

+		this.selected_date = '';

+	}

+	else

+	{

+		this.selected_date = this.year + '' + this.month + '' + this.date;

+	}

+			

+	//	Set the "selected date"

+	d.setDate(1);

+	this.firstDay = d.getDay();

+	

+	//then reset the date object to the correct date

+	d.setDate(this.date);

+}

+		

+//	Build the body of the calendar

+function build_calendar()

+{

+	var str = '';

+	

+	//	Calendar Heading

+	

+	str += '<div id="cal' + this.id + '">';

+	str += '<table class="calendar" cellspacing="0" cellpadding="0" border="0" >';

+	str += '<tr>';

+	str += '<td class="calnavleft" onClick="change_month(-1, \'' + this.id + '\')">&lt;&lt;<\/td>';

+	str += '<td colspan="5" class="calheading">' + months[this.month] + ' ' + this.year + '<\/td>';

+	str += '<td class="calnavright" onClick="change_month(1, \'' + this.id + '\')">&gt;&gt;<\/td>';

+	str += '<\/tr>';

+	

+	//	Day Names

+	

+	str += '<tr>';

+	

+	for (i = 0; i < 7; i++)

+	{

+		str += '<td class="caldayheading">' + days[i] + '<\/td>';

+	}

+	

+	str += '<\/tr>';

+	

+	//	Day Cells

+		

+	str += '<tr>';

+	

+	selDate = (last_date != '') ? last_date : this.date;

+	

+	for (j = 0; j < 42; j++)

+	{

+		var displayNum = (j - this.firstDay + 1);

+		

+		if (j < this.firstDay) // leading empty cells

+		{

+			str += '<td class="calblanktop">&nbsp;<\/td>';

+		}

+		else if (displayNum == selDate && this.highlight == true) // Selected date

+		{

+			str += '<td id="' + this.id +'selected" class="caldayselected" onClick="set_date(this,\'' + this.id + '\')">' + displayNum + '<\/td>';

+		}

+		else if (displayNum > this.total_days())

+		{

+			str += '<td class="calblankbot">&nbsp;<\/td>'; // trailing empty cells

+		}

+		else  // Unselected days

+		{

+			str += '<td id="" class="caldaycells" onClick="set_date(this,\'' + this.id + '\'); return false;"  onMouseOver="javascript:cell_highlight(this,\'' + displayNum + '\',\'' + this.id + '\');" onMouseOut="javascript:cell_reset(this,\'' + displayNum + '\',\'' + this.id + '\');" >' + displayNum + '<\/td>';

+		}

+		

+		if (j % 7 == 6)

+		{

+			str += '<\/tr><tr>';

+		}

+	}

+

+	str += '<\/tr>';	

+	str += '<\/table>';

+	str += '<\/div>';

+	

+	return str;

+}

+

+//	Total number of days in a month

+function total_days()

+{	

+	switch(this.month)

+	{

+		case 1: // Check for leap year

+			if ((  this.date_obj.getFullYear() % 4 == 0

+				&& this.date_obj.getFullYear() % 100 != 0)

+				|| this.date_obj.getFullYear() % 400 == 0)

+				return 29;

+			else

+				return 28;

+		case 3:

+			return 30;

+		case 5:

+			return 30;

+		case 8:

+			return 30;

+		case 10:

+			return 30

+		default:

+			return 31;

+	}

+}

+

+//	Highlight Cell on Mouseover

+function cell_highlight(td, num, cal)

+{

+	cal = eval(cal);

+

+	if (last_click[cal.id]  != num)

+	{

+		td.className = "caldaycellhover";

+	}

+}		

+

+//	Reset Cell on MouseOut

+function cell_reset(td, num, cal)

+{	

+	cal = eval(cal);

+

+	if (last_click[cal.id] == num)

+	{

+		td.className = "caldayselected";

+	}

+	else

+	{

+		td.className = "caldaycells";

+	}

+}		

+

+//	Clear Field

+function clear_field(id)

+{				

+	eval("document." + form_name + "." + id + ".value = ''");

+	

+	document.getElementById(id + "selected").className = "caldaycells";

+	document.getElementById(id + "selected").id = "";	

+	

+	cal = eval(id);

+	cal.selected_date = '';		

+}		

+

+

+//	Set date to specified time

+function set_to_time(id, raw)

+{			

+	if (document.getElementById(id + "selected"))

+	{			

+		document.getElementById(id + "selected").className = "caldaycells";

+		document.getElementById(id + "selected").id = "";	

+	}

+	

+	document.getElementById('cal' + id).innerHTML = '<div id="tempcal'+id+'">&nbsp;<'+'/div>';				

+		

+	var nowDate = new Date();

+	nowDate.setTime = raw * 1000;

+	

+	current_month	= nowDate.getMonth();

+	current_year	= nowDate.getFullYear();

+	current_date	= nowDate.getDate();

+	

+	oldcal = eval(id);

+	oldcal.selected_date = current_year + '' + current_month + '' + current_date;				

+

+	cal = new calendar(id, nowDate, true, true);		

+	cal.selected_date = current_year + '' + current_month + '' + current_date;	

+	

+	last_date = cal.date;

+	

+	document.getElementById('tempcal'+id).innerHTML = cal.write();	

+	

+	insert_date(cal);

+}

+

+//	Set date to what is in the field

+var lastDates = new Array();

+

+function update_calendar(id, dateValue)

+{

+	if (lastDates[id] == dateValue) return;

+	

+	lastDates[id] = dateValue;

+	

+	var fieldString = dateValue.replace(/\s+/g, ' ');

+	

+	while (fieldString.substring(0,1) == ' ')

+	{

+		fieldString = fieldString.substring(1, fieldString.length);

+	}

+	

+	var dateString = fieldString.split(' ');

+	var dateParts = dateString[0].split('-')

+

+	if (dateParts.length < 3) return;

+	var newYear  = dateParts[0];

+	var newMonth = dateParts[1];

+	var newDay   = dateParts[2];

+	

+	if (isNaN(newDay)  || newDay < 1 || (newDay.length != 1 && newDay.length != 2)) return;

+	if (isNaN(newYear) || newYear < 1 || newYear.length != 4) return;

+	if (isNaN(newMonth) || newMonth < 1 || (newMonth.length != 1 && newMonth.length != 2)) return;

+	

+	if (newMonth > 12) newMonth = 12;

+	

+	if (newDay > 28)

+	{

+		switch(newMonth - 1)

+		{

+			case 1: // Check for leap year

+				if ((newYear % 4 == 0 && newYear % 100 != 0) || newYear % 400 == 0)

+				{

+					if (newDay > 29) newDay = 29;

+				}

+				else

+				{

+					if (newDay > 28) newDay = 28;

+				}

+			case 3:

+				if (newDay > 30) newDay = 30;

+			case 5:

+				if (newDay > 30) newDay = 30;

+			case 8:

+				if (newDay > 30) newDay = 30;

+			case 10:

+				if (newDay > 30) newDay = 30;

+			default:

+				if (newDay > 31) newDay = 31;

+		}

+	}

+	

+	if (document.getElementById(id + "selected"))

+	{			

+		document.getElementById(id + "selected").className = "caldaycells";

+		document.getElementById(id + "selected").id = "";	

+	}

+	

+	document.getElementById('cal' + id).innerHTML = '<div id="tempcal'+id+'">&nbsp;<'+'/div>';				

+		

+	var nowDate = new Date();

+	nowDate.setDate(newDay);

+	nowDate.setMonth(newMonth - 1);

+	nowDate.setYear(newYear);

+	nowDate.setHours(12);

+	

+	current_month	= nowDate.getMonth();

+	current_year	= nowDate.getFullYear();

+

+	cal = new calendar(id, nowDate, true, true);						

+	document.getElementById('tempcal'+id).innerHTML = cal.write();	

+}

+

+//	Set the date

+function set_date(td, cal)

+{					

+	cal = eval(cal);

+	

+	// If the user is clicking a cell that is already

+	// selected we'll de-select it and clear the form field

+	

+	if (last_click[cal.id] == td.firstChild.nodeValue)

+	{

+		td.className = "caldaycells";

+		last_click[cal.id] = '';

+		remove_date(cal);

+		cal.selected_date =  '';

+		return;

+	}

+				

+	// Onward!

+	if (document.getElementById(cal.id + "selected"))

+	{

+		document.getElementById(cal.id + "selected").className = "caldaycells";

+		document.getElementById(cal.id + "selected").id = "";

+	}

+									

+	td.className = "caldayselected";

+	td.id = cal.id + "selected";

+

+	cal.selected_date = cal.date_obj.getFullYear() + '' + cal.date_obj.getMonth() + '' + cal.date;			

+	cal.date_obj.setDate(td.firstChild.nodeValue);

+	cal = new calendar(cal.id, cal.date_obj, true, true);

+	cal.selected_date = cal.date_obj.getFullYear() + '' + cal.date_obj.getMonth() + '' + cal.date;			

+	

+	last_date = cal.date;

+

+	//cal.date

+	last_click[cal.id] = cal.date;

+				

+	// Insert the date into the form

+	insert_date(cal);

+}

+

+//	Insert the date into the form field

+function insert_date(cal)

+{

+	cal = eval(cal);

+	fval = eval("document." + form_name + "." + cal.id);	

+	

+	if (fval.value == '')

+	{

+		fval.value = cal.date_str('y');

+	}

+	else

+	{

+		time = fval.value.substring(10);

+		new_date = cal.date_str('n') + time;

+		fval.value = new_date;

+	}	

+}

+		

+//	Remove the date from the form field

+function remove_date(cal)

+{

+	cal = eval(cal);

+	fval = eval("document." + form_name + "." + cal.id);	

+	fval.value = '';

+}

+

+//	Change to a new month

+function change_month(mo, cal)

+{		

+	cal = eval(cal);

+

+	if (current_month != '')

+	{

+		cal.date_obj.setMonth(current_month);

+		cal.date_obj.setYear(current_year);

+	

+		current_month	= '';

+		current_year	= '';

+	}

+				

+	var newMonth = cal.date_obj.getMonth() + mo;

+	var newDate  = cal.date_obj.getDate();

+	

+	if (newMonth == 12)

+	{

+		cal.date_obj.setYear(cal.date_obj.getFullYear() + 1)

+		newMonth = 0;

+	}

+	else if (newMonth == -1)

+	{

+		cal.date_obj.setYear(cal.date_obj.getFullYear() - 1)

+		newMonth = 11;

+	}

+	

+	if (newDate > 28)

+	{

+		var newYear = cal.date_obj.getFullYear();

+		

+		switch(newMonth)

+		{

+			case 1: // Check for leap year

+				if ((newYear % 4 == 0 && newYear % 100 != 0) || newYear % 400 == 0)

+				{

+					if (newDate > 29) newDate = 29;

+				}

+				else

+				{

+					if (newDate > 28) newDate = 28;

+				}

+			case 3:

+				if (newDate > 30) newDate = 30;

+			case 5:

+				if (newDate > 30) newDate = 30;

+			case 8:

+				if (newDate > 30) newDate = 30;

+			case 10:

+				if (newDate > 30) newDate = 30;

+			default:

+				if (newDate > 31) newDate = 31;

+		}

+	}

+	

+	cal.date_obj.setDate(newDate);

+	cal.date_obj.setMonth(newMonth);

+	new_mdy	= cal.date_obj.getFullYear() + '' + cal.date_obj.getMonth() + '' + cal.date;

+	

+	highlight = (cal.selected_date == new_mdy) ? true : false;			

+	cal = new calendar(cal.id, cal.date_obj, highlight, true); 			

+	document.getElementById('cal' + cal.id).innerHTML = cal.write();	

+}

+

+//	Finalize the date string

+function date_str(time)

+{

+	var month = this.month + 1;

+	if (month < 10)

+		month = '0' + month;

+		

+	var day		= (this.date  < 10) 	?  '0' + this.date		: this.date;

+	var minutes	= (this.minutes  < 10)	?  '0' + this.minutes	: this.minutes;

+		

+	if (format == 'us')

+	{

+		var hours	= (this.hours > 12) ? this.hours - 12 : this.hours;

+		var ampm	= (this.hours > 11) ? 'PM' : 'AM'

+	}

+	else

+	{

+		var hours	= this.hours;

+		var ampm	= '';

+	}

+	

+	if (time == 'y')

+	{

+		return this.year + '-' + month + '-' + day + '  ' + hours + ':' + minutes + ' ' + ampm;		

+	}

+	else

+	{

+		return this.year + '-' + month + '-' + day;

+	}

+}

+

+//-->

+</script>

+<?php

+

+$r = ob_get_contents();

+ob_end_clean();

+return $r;

+}

+

+

+function js_calendar_write($field_id, $time = '', $highlight = TRUE)

+{

+	if ($time == '')

+		$time = time();

+

+	return

+	'<script type="text/javascript">

+		var '.$field_id.' = new calendar("'.$field_id.'", '.$time.', '.(($highlight == TRUE) ? 'true' : 'false').');

+		document.write('.$field_id.'.write());

+	</script>';	

+}	

+

 ?>
\ No newline at end of file