LI text to bottom

Hi, hope someone can help me - hopefully its an easy one

(Im coding in asp.net)

I have a datarepeater that builds up a list list of images and text in the following format:

<ul>
   <li>
       <input type="image" name="ctl00$Main$CategoryBrowser$TopCategoryList$ctl00$NestedSubCategoryRepeater$ctl01$CatImage"
           id="ctl00_Main_CategoryBrowser_TopCategoryList_ctl00_NestedSubCategoryRepeater_ctl01
_CatImage"
           src="/Classifieds1/Images/bugatti_logo[1].jpg" style="border-width: 0px;" />
       <p>
           <a id="ctl00_Main_CategoryBrowser_TopCategoryList_ctl00_NestedSubCategoryRepeater_ctl01
_SubCategoryButton"
               href="java script:__doPostBack('ctl00$Main$CategoryBrowser$TopCategoryList$ctl00$NestedSubCategoryRepeater$ctl01$SubCategoryButton','')">
               Bugatti</a> (1)</p>
   </li>
</ul>

I need the text within the in <p> tags to stick the bottom of the <li>, any one got any suggestions?.

My css:

.category_browse td ul

{

margin-top: 10px;

list-style: none;

padding-left: 0px;

}

.category_browse td li

{

float: left;

text-align: center;

height:90px;

}

.category_browse td li p

{

margin:0;

}