<div class="search-div" align="left">
            <form onSubmit="java script: showBusyLayer()" method="post" action=''>
            <input type="hidden" name="do" value="search" />
            <input type="hidden" name="subaction" value="search" />
             <div class="search_block">
              <div class=""><img src="{THEME}/images/search_input_left.png"></div>
              <div><input type="text" value="Кто сказал мяу?" onblur="if (this.value=='') this.value = 'Кто сказал мяу?'" onfocus="if (this.value=='Кто сказал мяу?') this.value = ''"  class="input_fon" /></div>
              <div class=""><img src="{THEME}/images/search_input_right.png"></div>
             </div>
             <div class="search_batton"><input type="image" value="" class="search-button" src="{THEME}/images/search_button.png" /></div>
            
            </form>

.search-div {
float:right;
width:190px;
}

.top_login div, .search_block div {
float:left;
}

.search_block {
float:left;
padding-top:4px;
}

.search_batton  {
float:left;
padding-left:4px;
padding-top:1px;
}

<div class="search_block">
<img src="search_input_left.png" style="margin: 2px -2px 0 0;">
<div><input type="text" value="Кто" class="input_fon" /></div>
<img src="search_input_right.png" style="margin: 2px 0px 0 -3px;">
</div>