<form class="poick_os" onsubmit="document.getElementById('sfSbm').disabled=true" method="get" action="/search/" >   
   <input class="poick_pole" type="text" name="q" maxlength="45" value="Поиск..." onclick="if (this.value=='Поиск...'){this.value='';}"/>   
   <input class="poick_knopka" type="submit" value="Найти" />   
   <input type="hidden" name="t" value="0" />   
   </form>

/* Форма поиска серая кнопка*/   
   .poick_os {   
   float:left;   
   padding:4px;   
   width:300px;   
   background:#fff;   
   border: 1px solid #A0A8AC;   
   }   

   .poick_os input {   
   float:left;   
   margin:0px;   
   vertical-align:middle;   
   font:11px Verdana,Arial,Helvetica,sans-serif;   
   }   

   .poick_pole {   
   color:#555;   
   width:220px;   
   height:15px;   
   border:none;   
   padding:6px 4px;   
   }   
     
   .poick_knopka {   
   text-shadow: 1px 1px 1px #505050;   
   width:70px;   
   height:27px;   
   cursor:pointer;   
   background:#F5F5F5;   
   border:1px solid #9E9E9E;   
   color:#9D9D9D; font-weight: bold!important;   
   }   
     
   .poick_knopka:hover {background:#ffffff;}   

   .poick_os,   
   .poick_knopka {   
   -webkit-border-radius: 3px;   
   -moz-border-radius: 3px;   
   border-radius: 3px;   
   }