<div class="bg_search">
<form id="forms" name="formsearch" action="{dede:global.cfg_cmsurl/}/plus/search.php" method="get">
<div class="kuan">
<input id="search-keyword" name="q" maxlength="30" value="请输入您要查找的内容/项目" onfocus="if(this.value=='请输入您要查找的内容/项目')this.value='';" onblur="if(this.value=='')this.value='请输入您要查找的内容/专家/项目';" type="text">
</div>
<div class="an"><input name="ok" type="search"></div>
<script type="text/javascript">
$(function () {
$("input[name='ok']").bind("click", function () {
var keyword = $("input[name='keyword']").val();
if (keyword == "" || keyword == "请输入您要查找的内容/项目") {
return false;
}
$("#forms").submit();
});
});
</script>
</form>
</div>