function check()
{
    if (login.uname.value=="") 
		alert("请输入用户名！");
	else if (login.pwd.value=="") 
		alert("请输入登录密码！");
	else
		login.submit();
}
function s_check()
{
    if (search.stype.value=="") 
		alert("请选择搜索类别！");
    else if (search.gzdd.value=="") 
		alert("请选择所在地区！");
	else
		search.submit();
}
function go(formobject)
{
if (formobject.options[formobject.selectedIndex].value!="")
{
window.open(formobject.options[formobject.selectedIndex].value)
}
}
function openwin(page,size)
{
window.open(page,"newuser","toolbar=no,location=no,directories=no,status=no,menubar=yes,scrollbars=yes,resizable=no,"+ size);
}                                                                                          
function research_onsubmit() {
 if(document.research.Options[0].checked==false &&document.research.Options[1].checked==false&&document.research.Options[2].checked==false&&document.research.Options[3].checked==false)
  {
    alert("错误:没有选择！")
    return false
   }
 }



function openwins(page,size)
{
window.open(page,"newuser","toolbar=no,location=no,directories=no,status=no,menubar=yes,scrollbars=yes,resizable=no,"+ size);
}





<!-- Hide
var newWindow = null
function windowOpener1(loadpos)
{
        if (! newWindow || newWindow.closed)
        {
        newWindow = window.open(loadpos,"xx","toolbar=no,resizable=no,scrollbars=no,dependent,width=400,height=170");
        }else
        {
                newWindow.focus();
        }
}
//end-->


//***********JavaScript 容 错 脚 本*********************
<!-- Hide
function killErrors() {
return true;
window.onerror = killErrors;
}
// -->

window.status="欢迎光临柯城区残联网站"