array pagination using php class

<?php


  class pagination
  {
    var $page = 1; // Current Page
    var $perPage = 10; // Items on each page, defaulted to 10
    var $showFirstAndLast = false; // if you would like the first and last page options.
   
    function generate($array, $perPage = 10)
    {
      // Assign the items per page variable
      if (!empty($perPage))
        $this->perPage = $perPage;
     
      // Assign the page variable
      if (!empty($_GET['page'])) {
        $this->page = $_GET['page']; // using the get method
      } else {
        $this->page = 1; // if we don't have a page number then assume we are on the first page
      }
     
      // Take the length of the array
      $this->length = count($array);
     
      // Get the number of pages
      $this->pages = ceil($this->length / $this->perPage);
     
      // Calculate the starting point
      $this->start  = ceil(($this->page - 1) * $this->perPage);
     
      // Return the part of the array we have requested
      return array_slice($array, $this->start, $this->perPage);
    }
    function getpage($total)
    {
        $perPage=$this->perPage;
        $sratpage=$this->start;
        if($perPage>$total)
         {
                  echo "Results ".($sratpage+1)."-"; echo $total; echo " of ".$total;
         }else{
               
                if($sratpage==0)
                {
                        echo "Results ".($sratpage+1)."-"; echo $perPage; echo " of ".$total;
                }else{
                        $endpage=($sratpage+$perPage);
                        if($endpage>$total)
                        {
                         echo "Results ".$sratpage."-"; echo $total;echo " of ".$total;
                        }
                        else
                        {
               
                        echo "Results ".$sratpage."-"; echo $endpage;echo " of ".$total;
                        }
                           
               
                }
    }
   
  }
    function links()
    {
      // Initiate the links array
      $plinks = array();
      $links = array();
      $slinks = array();
     
      // Concatenate the get variables to add to the page numbering string
      if (count($_GET)) {
        $queryURL = '';
        foreach ($_GET as $key => $value) {
          if ($key != 'page') {
           // $queryURL .= '&'.$key.'='.$value;
          }
        }
      }
     
      // If we have more then one pages
      if (($this->pages) > 1)
      {
        // Assign the 'previous page' link into the array if we are not on the first page
        if ($this->page != 1) {
          if ($this->showFirstAndLast) {
            $plinks[] = ' <a href="?page=1'.$queryURL.'">&laquo;&laquo; First </a> ';
          }
          $plinks[] = ' <span class="paginationPrev"><a href="?page='.($this->page - 1).$queryURL.'">&laquo; Prev</a></span> ';
        }
       
        // Assign all the page numbers & links to the array
        echo '<span nowrap="nowrap" align="center">';
        for ($j = 1; $j < ($this->pages + 1); $j++) {
          if ($this->page == $j) {
            $links[] = ' <span class="selected1">'.$j.'</span> '; // If we are on the same page as the current item
          } else {
            $links[] = ' <a href="?page='.$j.$queryURL.'">'.$j.'</a>'; // add the link to the array
          }
        }
        echo '</span>';
        echo '<span class="paginationNext">';
        // Assign the 'next page' if we are not on the last page
        if ($this->page < $this->pages) {
          $slinks[] = ' <a href="?page='.($this->page + 1).$queryURL.'"> Next &raquo; </a> ';
          if ($this->showFirstAndLast) {
            $slinks[] = ' <a href="?page='.($this->pages).$queryURL.'"> Last &raquo;&raquo; </a> ';
          }
        }
        echo '</span>';
        // Push the array into a string using any some glue
        return implode(' ', $plinks).implode($this->implodeBy, $links).implode(' ', $slinks);
      }
      return;
    }
  }
?>

how to slider bar open using jquery

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 <script type="text/javascript" src="<?php bloginfo( 'template_url' ); ?>/js/jquery.min.js"></script>

<script type="text/javascript">
    $(document).ready(function(){
        jQuery(".pull_feedback").toggle(function(){
                jQuery("#feedback").animate({left:"0px"});
                return false;
            },
            function(){
                jQuery("#feedback").animate({left:"-527px"});  
                return false;
            }
        ); //toggle
    }); //document.ready
    </script>
-------------------------------------------------------------------------------------------------
<script language="javascript">
function processForm(formId) {
document.getElementById('process').style.display='block';
$.ajax({
type: "GET",
url: "form_ask.php",
data: "sendmsg="+document.getElementById('user_question').value,
success: function(msg)
    {
            //alert(msg);
            document.getElementById('process').style.display='none';
            $('#message').html(msg);
            $('#user_question').val('');
            return true;
    },
    error: function(){
          
            return false;
        //alert('some error has occured...');  
    },
    start: function(){
        alert('ajax has been started...');  
    }
});
}
</script>

--------------------------------------------------------------------------------------------------
<div id="feedback">
<h2>Sikh  Counseling</h2>

<form action="" id="form1" method="post"  onsubmit="processForm('form1');return false;">
<div style="clear:both; padding-bottom: 8px;"></div>
            <div id="message"></div>
            <div id='process' style="display:none"><img src="loading.gif" ></div>
       
           
            <p>           
            <textarea id='user_question'  onfocus="if(this.value=='Type Your Sikh Counseling Question Here...') this.value='';" onblur="if(this.value=='') this.value='Type Your Sikh Counseling Question Here...';">Type Your Sikh Counseling Question Here...</textarea>           
            </p>
            <p class="txt">Sikh Counselors are Online Now</p>
            <p>
            <input type='submit' name='submit' value='submit' class="btn"/>
           
            </p>
        </form>
        <a href="#" class="pull_feedback" title="Click to leave Question">Question</a>
    </div>
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