Wrong alt an title

<span class="inline inline-left"><a href="http://www.artonfix.com/files/images/Yin-Yang-Pendant.jpg" onclick="launch_popup(29, 736, 314); return false;" target="_blank"><img src="http://www.artonfix.com/files/images/Yin-Yang-Pendant.thumbnail.jpg" alt="Title (optional):: Description (optional): " title="Title (optional):: Description (optional): " class="image image-thumbnail " width="280" height="280" /></a><span class="caption" style="width: 278px;"><strong>Title (optional):: </strong>Description (optional): </span></span>
IMO Title should be title tag, and Description should be alt tag.
Can somebody point me to the right function to theme this.