function getObject(objectId) {
if(document.getElementById && document.getElementById(objectId)) {
return document.getElementById(objectId);
} else if (document.all && document.all(objectId)) {
return document.all(objectId);
} else if (document.layers && document.layers[objectId]) {
return document.layers[objectId];
} else {
return false;
}
}
function adflag(strkey)
{getObject("str").value=strkey}

function showtab(n)
{
var str=getObject("str");
var Surl= new Array("news/list.asp","shop/search.asp?shopclass2id=1","shop/search.asp?shopclass2id=2","shop/search.asp?shopclass2id=3","house/list.asp","job/list.asp","travel/jingdian.asp","company/page.asp","bbs/");
for(var i=1;i<=8;i++)
	{
	if (i==n){
	getObject('tab'+i).className='btn2';
	getObject('tcontent'+i).className='';
	getObject("searchform").action=Surl[i-1];
	}
	else{
	getObject('tab'+i).className='btn1';
	getObject('tcontent'+i).className='';
	}
	}
}


function checkform(document)
{
if(document.username.value == "")
        {
        alert("用户名不能为空!");
        return false;
        }
        if(document.Userpass.value == "" )
        {
        alert("密码不能为空!");
        return false;
        }
if (document.logintype.options.value=="shop")
{myform.action="cormanage/login.asp";}
}


function adflag(strkey)
{getObject("str").value=strkey}

function showtab(n)
{
var str=getObject("str");
var Surl= new Array("news/list.asp","shop/search.asp?shopclass2id=1","shop/search.asp?shopclass2id=2","shop/search.asp?shopclass2id=3","house/list.asp","job/list.asp","travel/jingdian.asp","company/page.asp","bbs/");
for(var i=1;i<=8;i++)
	{
	if (i==n){
	getObject('tab'+i).className='btn2';
	getObject('tcontent'+i).className='';
	getObject("searchform").action=Surl[i-1];
	}
	else{
	getObject('tab'+i).className='btn1';
	getObject('tcontent'+i).className='';
	}
	}
}