Help - Newbie at work!

[rf2k]

Ok first things first, i am absolutely hopeless when it comes to PHP and you are all much smarter than me....hence why im here.  I have an advertising website and when a user is not displaying an image with their link i want it to display a default one from Adhitz.  Can this be done?  I have a feeling this is the part of code that i need to edit but dont know how

 

<div class="ad-title">

                            <span class="pointer" onclick="window.open('index.php?view=surfer&t={$ad.token}','_blank');">{$ad.title|stripslashes}</span>

                        </div>

                        {if $adcategory[c].hide_descr != 1}

                        <div class="ad-content">

                        <table cellpadding="5" width="100%">

                        <tr>

            {if !empty($ad.img) && $ad.img != 'http://}

            <td valign="top" width="100">

            <img src="{$ad.img}" style="max-height:100px; max-width:100px" />

            </td>

            {/if}

                 <td valign="top">{$ad.descr|stripslashes}</td>

                 </tr>

                 </table>

                        </div>

                        {/if}

                        <div class="ad-footer">

                        Earn ${$ad.value}

                        </div>

 

 

And this is the code i want to put in when people arent using their own banner / image

 

<script type="text/javascript" src="http://adhitzads.com/802215"></script>

[cyberRobot]

I would imagine that you would need to add an "else" component to the following:

{if !empty($ad.img) && $ad.img != 'http://}
<td valign="top" width="100">
<img src="{$ad.img}" style="max-height:100px; max-width:100px" />
</td>
{/if}

 

I'm not sure what that would look like since the above code isn't quite PHP. It's more like placeholder text that's converted into PHP.

[dalecosp]

Looks like a templating lingo, similar perhaps to Smarty ....