function setEmpty()
{
document.sear.keyword.value=""
}

function loginCheck()   
{
var emailREe = /^([a-zA-Z0-9_.-])+@(([a-zA-Z0-9-])+.)+([a-zA-Z0-9]{2,4})+$/;
if (!emailREe.test(document.Li.user_name.value)){
	alert("please enter correct E-mail");
	document.Li.user_name.focus();
	document.Li.user_name.select();
	return (false);
	}
 if (document.Li.user_pwd.value== "")
	{
	alert("please enter your Password");
	document.Li.user_pwd.focus();
	document.Li.user_pwd.select();
	return (false);
	}
	document.Li.submit()
}
function check()
{
	document.setFORM.submit()
}

function showDealpwd(pflag)
{
	if (pflag==2)
	{
	  document.all.hitscssID.className='overcss';
	  document.all.overcssID.className='hitscss';
	  document.all.brandID.style.display = "none";
	  document.all.CateID.style.display = "block";
	}

	else
	{
      document.all.hitscssID.className='hitscss';
	  document.all.overcssID.className='overcss';
	  document.all.brandID.style.display = "block";
	  document.all.CateID.style.display = "none";

	}
}

	function for_password(){
	
	alert("If you have forgotten your registered email address or password, please send an email to service@ok383.com for help, our staff will contact you as soon as possible.");
	return false;
	}
	
function check_form()
{
	
}
function banShow(pflag)
{
	if (pflag==1)
	{
	  document.getElementById("ban2").style.display = "none";
	  document.getElementById("ban3").style.display = "none";
	  document.getElementById("ban1").style.display = "block";
	}

	else if(pflag==2)
	{
      document.getElementById("ban1").style.display = "none";
	  document.getElementById("ban3").style.display = "none";
	  document.getElementById("ban2").style.display = "block";

	}
	else
	{
      document.getElementById("ban1").style.display = "none";
	  document.getElementById("ban2").style.display = "none";
	  document.getElementById("ban3").style.display = "block";

	}
}