function showsubmenu(sid)
{
whichEl = eval("submenu" + sid);
if (whichEl.style.display == "none")
{
eval("submenu" + sid + ".style.display=\"\";");
}
else
{
eval("submenu" + sid + ".style.display=\"none\";");
}
}






function validate()
{
	var obj = document.getElementById('user_realname');
	if(obj.value==''){
		alert("You did not complete all of the required fields or input data is incorrect.");
		obj.focus();
		return false;
	}

	var obj = document.getElementById('user_email');
	if(obj.value==''){
		alert("You did not complete all of the required fields or input data is incorrect.");
		obj.focus();
		return false;
	}
	var obj = document.getElementById('user_contents');
	if(obj.value==''){
		alert("You did not complete all of the required fields or input data is incorrect.");
		obj.focus();
		return false;
	}
	 var obj = document.getElementById('title');
	if(obj.value==''){
		alert("You did not complete all of the required fields or input data is incorrect.");
		obj.focus();
		return false;
	}
}




	function CheckForm()
	{
		if(document.UserLogin.username.value=="")
		{
			alert("Sorry,ID information is required.");
			document.UserLogin.username.focus();
			return false;
		}
		if(document.UserLogin.password.value == "")
		{
			alert("Sorry,Password information is required.");
			document.UserLogin.password.focus();
			return false;
		}
	}


	function CheckuregForm()
	{
		if(document.myform.UserName.value=="")
		{
			alert("Sorry, The username must be filled out.");
			document.myform.UserName.focus();
			return false;
		}
		if(document.myform.PassWord.value == "")
		{
			alert("Sorry, Password must be filled");
			document.myform.PassWord.focus();
			return false;
		}
		if(document.myform.RePassWord.value == "")
		{
			alert("Please re-enter your password");
			document.myform.RePassWord.focus();
			return false;
		}
		if(document.myform.Email.value=="")
		{
			alert("Sorry,E-MAIL must be filled.");
			document.myform.Email.focus();
			return false;
		}
		if(document.myform.RealName.value=="")
		{
			alert("Sorry,Your name must be filled.");
			document.myform.RealName.focus();
			return false;
		}
		if(document.myform.Mobile.value == "")
		{
			alert("Sorry,The Phone must be filled.");
			document.myform.Mobile.focus();
			return false;
		}
		if(document.myform.selstate.value == "")
		{
			alert("Please Select Country ");
			document.myform.selstate.focus();
			return false;
		}
		if(document.myform.Address.value == "")
		{
			alert("Sorry,The Address must be filled.");
			document.myform.Address.focus();
			return false;
		}



	}


	function CheckumodForm()
	{
		if(document.frm.Email.value=="")
		{
			alert("Sorry,E-MAIL must be filled.");
			document.frm.Email.focus();
			return false;
		}
		if(document.frm.RealName.value == "")
		{
			alert("Sorry,Your name must be filled.");
			document.frm.RealName.focus();
			return false;
		}
		if(document.frm.userphone.value == "")
		{
			alert("Sorry,The Phone must be filled.");
			document.frm.userphone.focus();
			return false;
		}
		if(document.frm.userzip.value == "")
		{
			alert("Sorry,The zip code must be filled.");
			document.frm.userzip.focus();
			return false;
		}
		if(document.frm.selstate.value == "")
		{
			alert("Sorry,Please select the country.");
			document.frm.selstate.focus();
			return false;
		}

		if(document.frm.useraddress.value == "")
		{
			alert("Sorry,The Address must be filled.");
			document.frm.useraddress.focus();
			return false;
		}

	}


function check_add_zcj(form){
u_name=myform.pid.value;
action=myform.action.value;
myurl=location.protocol+"//"+location.hostname+"/sc.php?pid="+u_name+"&action="+action;
checkm.location.href=myurl;
return;
}


	function Checkpayform()
	{
		if(document.ff.loginemail.value=="")
		{
			alert("Sorry,E-mail address information is required.");
			document.ff.loginemail.focus();
			return false;
		}
		if(document.ff.orderno.value == "")
		{
			alert("Sorry,Order No information is required.");
			document.ff.orderno.focus();
			return false;
		}
		if(document.ff.reference.value == "")
		{
			alert("Sorry,MTCN No or Reference No information is required.");
			document.ff.reference.focus();
			return false;
		}
		if(document.ff.firstname.value == "")
		{
			alert("Sorry,Firstname information is required.");
			document.ff.firstname.focus();
			return false;
		}
		if(document.ff.lastname.value == "")
		{
			alert("Sorry,Lastname information is required.");
			document.ff.lastname.focus();
			return false;
		}
		if(document.ff.Country.value == "")
		{
			alert("Sorry,Country information is required.");
			document.ff.Country.focus();
			return false;
		}
	}











function checkinput() { 

	if(document.myform.oldpassword.value=='' || document.myform.newpassword.value=='' || document.myform.newpassword2.value==''){
		alert("Please input the password");
		document.myform.oldpassword.focus();
		return false;
	}
	if(document.myform.newpassword.value != document.myform.newpassword2.value){
		alert("New Password input error");
		document.myform.newpassword.focus();
		return false;
	}
	return true;
}
	function CheckzhaoForm()
	{
		if(document.myform.username.value=="")
		{
			alert("Please enter a user name!");
			document.myform.username.focus();
			return false;
		}
		if(document.myform.useremail.value == "")
		{
			alert("Please enter the registered e-mail input!");
			document.myform.useremail.focus();
			return false;
		}
	}