Replacing logo with swf format in Magento

Edit your header.phtml file and update the below code:


<div class="header-container">
   <div class="header">
       <?php if ($this->getIsHomePage()):?>
       <h1 class="logo"><strong><?php echo $this->getLogoAlt() ?></strong>
<a href="<?php echo $this->getUrl('') ?>"
 <object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" width="115" height="115" id="****" align="middle">
<param name="allowScriptAccess" value="sameDomain" />
<param name="movie" value="<?php echo $this->getSkinUrl('images/endless.swf')?>" />
<param name="quality" value="high" />
<param name="bgcolor" value="#EDE2C8" />
<embed src="<?php echo $this->getSkinUrl('images/endless.swf')?>" quality="high" bgcolor="#EDE2C8" width="250" height="154" name="****" align="left" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />
</object>

<?php endif?>
</div></div>