//网站顶部导航所在位置
function Guides(ID){
for (i=0;i<6 ;i++ ){
document.getElementById("m_gd"+(i+1)).className="m_gdon";
}
document.getElementById("m_gd"+ID).className="m_gdin";
}

//my ajax
//url -- 地址 Dviname-
function getAjaxDATA(url,Dviname){
new Ajax.Updater(
{success: Dviname},
url,
{
	method: 'get',
	onFailure: reportError(Dviname)
}
	);
}
function reportError(Dviname){
$(Dviname).innerHTML = '请稍等...';
}
//搜索
function topsearch(){
var keyword = $('keyword').value;
var stype = $('stype').value;
if(keyword == '' || keyword == 'Search products'){alert("Please enter a keyword!");return false;}
var surl = new Array();
surl[1] = '/php/sca.php?UID=1&kd=';
surl[2] = '/php/sca.php?UID=2&kd=';
surl[3] = '/php/company.php?UID=3&kd=';
location = surl[stype]+keyword;
}