function DateFormat1(str,date)
{
  if(str==true)
  {
    var result = date.substring(0, 10);
    document.write(result);
  } 
}

function DateFormat2(date)
{
  var result = date.substring(11,18);
  document.write(result);
}


function checkRegForm(){
  var doc = document.form1;
  if(doc.Action.value == "new"){
     if(doc.MemberName.value.length < 2){
	   alert("用户登陆名称不能为空!");
	   doc.MemberName.focus();
	   return false;
	 }
  }
  if(doc.MemberPass.value != "" || doc.Action.value == "new"){
     if(doc.MemberPass.value.length < 4){
	   alert("用户登陆密码不能为空并不能少于4个字符!");
	   doc.MemberPass.focus();
	   return false;
	 }
     if(doc.MemberPass.value != doc.MemberPass1.value){
	   alert("两次输入的用户登陆密码不相同!");
	   doc.MemberPass.focus();
	   return false;
	 }
  }
  if(doc.MemberPhone.value.length < 7){
    alert("请输入正确的用户联系电话!");
	doc.MemberPhone.focus();
	return false;
  }
  return true;
}

function showRegDialog(isEdit){
  var url;
  if(isEdit){
	  url = "Register.aspx?Action=Edit";
  }else{
	  url = "Register.aspx";
  }
  window.open(url,"","height=450,width=500,resizable=no");
  //window.showModalDialog(url,window,"status:no;help:no;resizable:no;dialogHeight:450px;dialogWidth:500px;unadorne:no");
}

function checkLogin(obj){
  if(obj.UserName.value.length < 2){
	  alert("请输入登录用户名称!");
	  obj.UserName.focus();
	  return false;
  }
  if(obj.UserPass.value.length < 4){
	  alert("请输入登录用户密码!");
	  obj.UserPass.focus();
	  return false;
  }
  return true;
}