function checkForm(){
	if (document.form1.userName.value.length == 0) {
		alert("请输入您的真实姓�?");
		document.form1.userName.focus();
		return false;
	}
	if (document.form1.userLoveName.value.length == 0) {
		alert("你最在意(�?的人的真实姓�?");
		document.form1.userLoveName.focus();
		return false;
	}
	postMsg();
	return true;
}
function chkform(){
	if (document.form2.userEmail.value.length == 0) {
		alert("请输入您的电子邮�?");
		document.form1.userEmail.focus();
		return false;
	}
	if (document.form2.userEmail.value.length > 0 && !document.form1.userEmail.value.match(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) ) {
		alert("Email 错误！请重新输入");
		document.form1.userEmail.focus();
		return false;
	}
	postMsg();
	return true;
}
//提交表单
function postMsg(){
	var o=event.srcElement;
	o.gvSubmit.value="系统正在分析中，请稍�?..";
	o.gvSubmit.disabled=true;
}