U.Helper

   <form onsubmit="this.sfSbm.disabled=true" method="post" action="http://ndblog.ucoz.ru/news/"><div class="Search" id="searchformbg"><input type="text" class="keyword" id="seacrchforminp" name="sfSbm" value="Найти" //><input name="submit" type="image" class="search" id="btnsearcjinp" title="Search" alt="Поиск" /></div>
   </form>

<style>
#searchformbg {
background:url(http://s40.radikal.ru/i090/0905/22/21051b34e55c.png) no-repeat top left;
width:180px;
height:41px;
line-height:41px;
}
#seacrchforminp {
height:29px;
margin:6px;
padding:3px;
background:none;
border:none;
width:120px;
color:#FFFFFF;
}
#btnsearcjinp {
background:none;
border:none;
width:20px;
}
</style>

    
   <div class="Search">
   <form onsubmit="this.sfSbm.disabled=true" method="post" action="http://ndblog.ucoz.ru/news/">
   <input type="text" class="keyword" style="background:#цвет_фона" name="sfSbm" value="Найти" //>
   <div class="bt">
   <input name="submit" type="image" style="background:url(http://ссылка_на_картинку.jpg)" class="search" title="Search" src="/images/search_butt.gif" alt="Поиск" />
   </div>
   </form>
   </div>

onclick="document.searchform.submit();"

name="searchform"

<div class="searchForm">
  <form onsubmit="this.sfSbm.disabled=true" method="post" style="margin:0px" action="http://ndblog.ucoz.ru/news/">
   <div align="center" class="schQuery">
    <input type="text" name="query" maxlength="30" size="20" class="queryField" />
    <input type="submit" class="searchSbmFl" name="sfSbm" value="Найти" />
   </div>
   <input type="hidden" name="a" value="14" />
  </form>
</div>

<div class="searchForm">
  <form onsubmit="this.sfSbm.disabled=true" method="post" style="margin:0px" action="http://ndblog.ucoz.ru/news/">
   <div align="center" class="schQuery">
    <input style="background:url(/images/search_box.gif); height:20px; width:125px; border:0px;" type="text" name="query" maxlength="30" size="20" class="queryField" />
    <input type="submit" class="searchSbmFl" name="sfSbm" value="Найти" />
   </div>
   <input type="hidden" name="a" value="14" />
  </form>
</div>

<div class="searchForm">
  <form onsubmit="this.sfSbm.disabled=true" method="post" style="margin:0px" action="http://ndblog.ucoz.ru/news/">
   <div align="center" class="schQuery">
    <input style="background:url(/images/search_box.gif); height:20px; width:125px; border:0px;" type="text" name="query" maxlength="30" size="20" class="queryField" />
    <input type="image" src="/images/search_butt.gif" class="searchSbmFl" name="sfSbm" value="Найти" />
   </div>
   <input type="hidden" name="a" value="14" />
  </form>
</div>

<div class="Search">
  <form onsubmit="this.sfSbm.disabled=true" method="post" style="margin:0px" action="http://ndblog.ucoz.ru/news/">
  <input style="background:url(/images/search_box.gif); height:20px; width:125px; border:0px;" type="text" name="query" maxlength="30" size="20" class="queryField" />
  <input type="hidden" name="a" value="14" />  
  <div class="bt">
  <input type="image" src="/images/search_butt.gif" class="searchSbmFl" name="sfSbm" value="Найти" />
  </div>
  </form>
  </div>