//搜索
function SearchBaidu()
{
	
var keyword=Form_search.keyword.value
window.open("http://www.baidu.com/baidu?word="+keyword+"&tn=hgjyzy_pg&cl=3&ct=2097152&si=www.hgjyzy.com");
return false;}

function SearchCheck()
{
if(Form_search.ClassXD.value=="")
{
	alert("请选择搜索类别!");
	return false;
}
if(Form_search.keyword.value=="输入关键字" || Form_search.keyword.value=="")
{
	alert("请输入您要查询的关键字!");
	document.Form_search.keyword.focus()
	return false;
}
if(Form_search.ClassXD.value==7)
{
//window.open("/bbs/search.asp?menu=ok&content=a&searchxm=username&search=key&searchxm2=topic&");
	return false
}
return true;}


function s_chg(td_now,key)
{

	//search1.className = search2.className = search3.className = search4.className = search5.className = search6.className = search7.className = "s_of";
	search1.className = search2.className = search3.className = search4.className = search5.className = search6.className = "s_of";
	td_now.className = "s_on";
	document.Form_search.ClassXD.value=key;

}