<input class="search" type="text" name="query" size="11" title="搜尋" value="輸入查詢字串" onmouseover="this.focus();" onmouseout="if(this.value=='')this.value='';" onfocus="this.select();" onblur="if(this.value=='')this.value='';" onclick="if(this.value=='輸入查詢字串')this.value=''" on