//全站搜索
<!--
function chinazs()
{
var sk=chinazsearch.sk.value

if(chinazsearch.z.value=="")
{
	alert("请选择搜索区域!");
	return false;
}
if(chinazsearch.sk.value=="输入关键字")
{
	alert("请输入您要查询的关键字!");
	return false;
}
if(chinazsearch.sk.value=="")
{
	alert("请输入您要查询的关键字!");
	return false;
}
//产品搜索
if(chinazsearch.z.value=="0")
location.href="http://www.zzzv.com/shop/search.asp?module=&mode=&taxis=&action=list&keyword="+sk+"&sea_field=sp_keyes";
//模型供求
if(chinazsearch.z.value=="1")
location.href="http://www.zzzv.com/flea/list.asp?module=&mode=&taxis=&action=list&keyword="+sk+"&sea_field=w_topic";
//模型资讯
if(chinazsearch.z.value=="2")
location.href="http://www.zzzv.com/news/list.asp?module=&mode=&taxis=&action=list&keyword="+sk+"&sea_field=a_topic";
//飞行录像
if(chinazsearch.z.value=="3")
location.href="http://www.zzzv.com/forum/search.asp?mode=&action=search&keyword="+sk+"&sea_term=and&username=&fid=";
//模型论坛
if(chinazsearch.z.value=="4")
location.href="http://www.zzzv.com/forum/search.asp?mode=&action=search&keyword="+sk+"&sea_term=and&username=&fid=";

return false;
}
//-->