document.write("<form method='post' target='_blank' action='/denglu.asp' onsubmit='return checklogin(this)'><span>用户名:</span><input type='text' class='text' name='user'> <span>密码:</span><input type='password' class='text' name='password'> <span>类型:</span><select name='login'><option value='grxx'>网站会员</option><option value='adviser'>培训顾问</option><option value='company'>培训公司</option><option value='csxx'>培训场所</option></select> <input type='checkbox' id='chk_savepwd' name='savepwd' value='1'><label for='chk_savepwd'>保存密码</label> <input type='submit' value='登录' class='button'></form>");
function logout(){
	if(!confirm("确定要退出吗?")) return false;
}
function checklogin(form){
	if(form.user.value==''){
		alert('请填写用户名!');
		form.user.focus();
		return false;
	}
	if(form.password.value==''){
		alert('请填写密码!');
		form.password.focus();
		return false;
	}
}