my php knowledge is so so - please be gentle..lol

i'm working on http://www.aydoubleyou.com/UPLOAD/

its running the MSLS script from myspacepros.

as you can see, its duplicating the layouts on the index page - unfortunately, it looks how I want it to look..lol.. 1 layout grey, 1 layout white... but i can't figure out how to do it with out duplicating the layout...

heres the code for 1 layout

PHP Code:
                <?php foreach($latestlayouts->results as $layout) : ?>
                <?php if(isset($layout->ad)): ?>
                <?php else : ?>
                    <tr><td>
                    <div class="list_layout_color"><table width="80%" cellpadding="5">
                     <tr>
    <td width="50%" align="center" valign="top">
    <img  title="cssbody=[bigimage] header=[] body=[<img src='<?=$layout->thumb_large?>' />]" class="" src="<?=$layout->thumb_small?>" border="1"/></td>
    <td width="50%" valign="top"><p class="list_title"><?=$layout->name?></p>
                            <p class="list_date">Added on <?=$layout->date->month->long?> <?=$layout->date->day->number?><?=$layout->date->year->long?> <?=$layout->date->time->hour?>:<?=$layout->date->time->min?> <?=$layout->date->time->meridiem?></p>
                            <p class="list_views"><?=$layout->views?> Views - <?=$layout->downloads?> Downloadeds</p>
                            <p class="list_link_view"><a href="<?=$layout->preview_link?>">Preview</a> - <a href="<?=$layout->download_link?>">Download</a></p>
                       </td>
  </tr>
                    </table></div>
                    </td></tr>
                
                    <?php endif; ?>

                <?php endforeach; ?>
heres what i'm using to switch the colors - which is also duplicating the layouts - i know why its duplicating - but its the only i can get grey. white, grey, white..etc...

PHP Code:
        <?php foreach($latestlayouts->results as $layout) : ?>
                
                    <?php if(isset($layout->ad)): ?>
                    <?php else : ?>
                    <tr><td>
                    <div class="list_layout_color"><table width="80%" cellpadding="5">
                     <tr>
    <td width="50%" align="center" valign="top">
    <img  title="cssbody=[bigimage] header=[] body=[<img src='<?=$layout->thumb_large?>' />]" class="" src="<?=$layout->thumb_small?>" border="1"/></td>
    <td width="50%" valign="top"><p class="list_title"><?=$layout->name?></p>
                            <p class="list_date">Added on <?=$layout->date->month->long?> <?=$layout->date->day->number?><?=$layout->date->year->long?> <?=$layout->date->time->hour?>:<?=$layout->date->time->min?> <?=$layout->date->time->meridiem?></p>
                            <p class="list_views"><?=$layout->views?> Views - <?=$layout->downloads?> Downloadeds</p>
                            <p class="list_link_view"><a href="<?=$layout->preview_link?>">Preview</a> - <a href="<?=$layout->download_link?>">Download</a></p>
                       </td>
  </tr>
                    </table></div>
                    </td></tr>
                
                    <?php endif; ?>
<?php 
if(isset($layout->ad)): ?>
                    <?php else : ?>
                    <tr><td>
                    <table width="80%" cellpadding="5">
                     <tr>
    <td width="50%" align="center" valign="top">
    <img  title="cssbody=[bigimage] header=[] body=[<img src='<?=$layout->thumb_large?>' />]" class="" src="<?=$layout->thumb_small?>" border="1"/></td>
    <td width="50%" valign="top"><p class="list_title"><?=$layout->name?></p>
                            <p class="list_date">Added on <?=$layout->date->month->long?> <?=$layout->date->day->number?><?=$layout->date->year->long?> <?=$layout->date->time->hour?>:<?=$layout->date->time->min?> <?=$layout->date->time->meridiem?></p>
                            <p class="list_views"><?=$layout->views?> Views - <?=$layout->downloads?> Downloadeds</p>
                            <p class="list_link_view"><a href="<?=$layout->preview_link?>">Preview</a> - <a href="<?=$layout->download_link?>">Download</a></p>
                       </td>
  </tr>
                    </table>
                    </td></tr>
                
                    <?php endif; ?>

                <?php endforeach; ?>
Any1 have any idea on how I can get it grey,white,grey,white, etc without it duplicating?

Thanks in advance...