var registerOldUserFields = new Array( 'old_password'
                                      ,'password'
                                      ,'confirm_password'
                                     )
var registerNewUserFields = new Array( 'username'
                                      ,'password'
                                      ,'confirm_password'
                                      ,'remember_password'
                                     )

function ChangePass(id,changevalue)
{
   focus()
   if(changevalue)
      document.getElementById(id).checked = !document.getElementById(id).checked
   if (document.getElementById(id).checked)
   {
       EnableChangePassFields()
   }
   else
   {
      for (var i=0; i<registerOldUserFields.length; i++)
         eval("document.register_form.register_form"+registerOldUserFields[i]+".value=''")
      DisableChangePassFields()
   }
}

function DisableChangePassFields()
{
   for (var i=0; i<registerOldUserFields.length; i++)
   {
      eval("document.register_form.register_form"+registerOldUserFields[i]+".disabled=true")
   }
}

function EnableChangePassFields()
{
   for (var i=0; i<registerOldUserFields.length; i++)
   {
      eval("document.register_form.register_form"+registerOldUserFields[i]+".disabled=false")
   }
}

function WantsToRegister(id,changevalue)
{
//   focus()
//   if(changevalue)
//      document.getElementById(id).checked = !document.getElementById(id).checked
//   if (document.getElementById(id).checked)
//   {
//       EnableRegisterFields()
//       if (    !eval("document.register_form.register_formusername.value!=''")
//            && oldUsername
//          )
//          eval("document.register_form.register_formusername.value=\""+oldUsername+"\"")
//
//   }
//   else
//   {
//      for (var i=0; i<registerNewUserFields.length; i++)
//         eval("document.register_form.register_form"+registerNewUserFields[i]+".value=''")
//      DisableRegisterFields()
//   }
}

function DisableRegisterFields()
{
//   for (var i=0; i<registerNewUserFields.length; i++)
//   {
//      eval("document.register_form.register_form"+registerNewUserFields[i]+".disabled=true")
//   }
}

function EnableRegisterFields()
{
//   for (var i=0; i<registerNewUserFields.length; i++)
//   {
//      eval("document.register_form.register_form"+registerNewUserFields[i]+".disabled=false")
//   }
}