function validation()
{
var fname = document.all.fname.value;
var email = document.all.email.value;
var lname = document.all.lname.value;
if(!(fname == ""))
{
if(!(lname == ""))
{
if(!(email == ""))
{

}else
{
alert("Your valid email address is required!");
}
}else
{
alert("Your last name is required!");
}

}else
{
alert("Your first name is required");
}

if (!(fname == "") && !(email == "") && !(lname == "") )
{
document.detailsfr.signup.disabled = false;
}
else
{
document.detailsfr.signup.disabled = true;

} 

}//validation

function ubah(){
document.detailsfr.signup.disabled = false;
}


function validation1()
{
//var pass = document.all.psw.value;
var email = document.all.email.value;

if(!(email == ""))
{
}else
{
alert("Your valid email address is required!");
}


if (!(email == ""))
{
document.all.register.disabled = false;
}
else
{
document.all.register.disabled = true;
} 
}


function ubah1(){
document.all.login.disabled = false;
}

function validation2()
{
var pass = document.all.psw.value;
var email = document.all.email.value;
if(!(email == ""))
{
if(!(pass == ""))
{
}else
{
alert("Enter your Password");
}
}else
{
alert("Email Required!");
}



if (!(pass == "") && !(email == ""))
{
document.all.login.disabled = false;
}
else
{
document.all.login.disabled = true;
} 
}

function validation_general(no)
{
var type,nama,alt,nilai,kembalian,status;
type="";
kembalian = true;

for(var i=0;i < document.forms[no].length;i++)
{
type = document.forms[no].elements[i].type;
nama =document.forms[no].elements[i].nama;
nilai =document.forms[no].elements[i].value;
alt =document.forms[no].elements[i].alt;

if( type == "text" || type == "password" || type == "textarea")
{
if(nilai == "")
{
alert(alt + " Required !");	
kembalian = false;
break ;
}//end nilai
}//end type

//{
//kembalian = false;	
//}

}//end for

return kembalian;

}

function newvalidation(input,form)
{
var arr= input.split(',');
var kem;
for(var i=0;i<arr.length;i++)
{
if(eval("document."+form+"."+arr[i]+".value") == '')
{
eval("var alter=document."+form+"."+arr[i]+".title");
confirm(alter);
kem=false;
break;
}else
{
kem=true;
}//end if

}//end for

return kem;
}//end function


function login_CF(){
 var errormessage = new String();
if(login_WithoutContent(document.forms["login"]["name"].value))
  {errormessage += "\n\nUser \"name\" Required";}
if(login_WithoutContent(document.forms["login"]["email"].value))
  {errormessage += "\n\nValid \"email\" Required";}
if(login_NotEmail(document.forms["login"]["email"].value))
  {errormessage += "\n\nThe entry for \"email\" does not appear to be a valid email address";}

if (errormessage.length > 2){
    alert("SUBSCRIBE NOT COMPLETED:" + errormessage + "\n");
    return false;
    }
return true;
} // end of login_CF()

function login_WithoutContent(ss){
  if (ss.length>0){return false;}
return true;
}

function login_WithoutCheck(ss){
  if(ss.checked){return false;}
return true;
}

function login_NotEmail(ss){
  var splitted = ss.match("^(.+)@(.+)$");
  if (ss.length == 0){return false;}
  if(splitted == null) return true;
  if(splitted[1] != null){
    var regexp_user=/^\"?[\w-_\.]*\"?$/;
    if(splitted[1].match(regexp_user) == null) return true;
  }
  if(splitted[2] != null){
    var regexp_domain=/^[\w-\.]*\.[A-Za-z]{2,4}$/;
    if(splitted[2].match(regexp_domain) == null){
	 var regexp_ip =/^\[\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\]$/;
      if(splitted[2].match(regexp_ip) == null) return true;
    }
  return false;
  }
return true;
}