Help for JavaScript with PHP

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September 15th, 2005, 04:06 AM

jsinteractive

Join Date: Apr 2007

Posts: 8

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Help for JavaScript with PHP

I have some PHP code that retrieves text information and image information from a database including 3 thumbnails and a larger image. The

JavaScript usually works for me and triggers an image change when you click one of the thumbnails. It works fine on this site:

www.ercrosscountry.com/east-jordan.php , but I am having problems with the code when i am trying to use it with this database version below. I

have tried numerous ways to get this to work, but I cannot figure it out....please help.

php Code:

Original - php Code

 
 
<script type="text/javascript" language="JavaScript">//Java to reveal the larger image on click
function changeImage(filename, description, size)
{
document.mainimage.src = filename;
document.all("description").innerText = description;
document.all("size").innerText = size;
}
</script>
 
 
</head>
 
 
<!--------------more page code here--------------------------//-->
 
 
<table width="100%"  border="0" cellspacing="2" cellpadding="2">
  <?php do { ?>
  <tr valign="top">
      <td width="51%"><h1>&nbsp;<?php echo ucfirst($row_Project_list['project']); ?></h1>          <p><?php echo $row_Project_list['description']; 
 
?></p>          <p>&nbsp;</p></td>    
      
      <td width="49%"><p><img src="<?php echo $imagelarge.$row_Project_list['image1'];?>" alt="Elmer's Projects" name="mainimage" width="340" 
 
height="240" style="background-color: #CCCCCC"></p>
     <?php 
     {
     echo
     '<a href="javascript:changeImage(''.$imagelarge.$row_Project  _list['image1'].'')"><img src="'. $imagethumb.$row_Project_list['image1'].'" 
alt="" width="109" class="image-one2" style="background-color: #0099FF"></a>';
      
     echo
     '<a href="javascript:changeImage(''.$imagelarge.$row_Project  _list['image2'].'')"><img src="'. $imagethumb.$row_Project_list['image2'].'" 
alt="" width="109" class="image-one2" style="background-color: #0099FF"></a>';
     
         echo
     '<a href="javascript:changeImage(''.$imagelarge.$row_Project  _list['image3'].'')"><img src="'. $imagethumb.$row_Project_list['image3'].'" 
alt="" width="109" class="image-one2" style="background-color: #0099FF"></a>';
     }
     ?>
     
        <p></p></td>
  </tr>
  <?php } while ($row_Project_list = mysql_fetch_assoc($Project_list)); ?>
</table>
 
<?php
mysql_free_result($Project_list);
?>

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