// JScript File

///Global Variable for login page control
var userNameID ='';
var passWordID ='';
var errorMsgDivID ='';


function logout(hidLogout)
 {
   var hiddenCtl =  document.getElementById(hidLogout);
   if(hiddenCtl)
   {
     hiddenCtl.value="true";
     document.forms[0].submit();
   }   
 }
 
 ///Checks whether usernamd or password is black or not if it is then 
 ///it embeds message in errormsgdiv
 function checkBlankInput()
 {
   
    userName =  document.getElementById(userNameID).value;
    passWord =  document.getElementById(passWordID).value;
  
    if(userName == "" && passWord =="")
    {
      var errorDiv =   document.getElementById(errorMsgDivID);
      errorDiv.style.display='block';
      errorDiv.innerHTML="Please provide email address and password.";
      return false;      
      
    }
    
    return true;
 }