//#########################################################################################################
//    # File Name: login.js
//    # File Version: v 1.0
//    # Created By: Amit Sankhala
//    # Created On: 09 December 2008
//    # Last Modified By:
//    # Last modified On:
//#########################################################################################################

//==================================================================================================== 
//  Function Name : validateLogin 
//    # Created By: Amit Sankhala
//    # Created On: 11 December 2008
//    Last Modified By:
//    Last modified On:
//  Purpose : validated login form.
// parameters : frm : login form object
//----------------------------------------------------------------------------------------------------
function validateLogin(main_url)
{
    frm = document.frmLoginForm;
    with(frm)
    {
        if(!IsEmpty(txtUsername, "Please Enter Email"))
        {
            return false;
        }
        if(!IsEmail(txtUsername, "Please Enter Valid Email"))
        {
            return false;
        }
        if(!IsEmpty(txtPassword, "Please Enter Password"))
        {
            return false;
        }        
        strURL = main_url+'process/loginController.php';        
        parameter = "hdnAction=login&txtUsername="+escape(txtUsername.value)+"&txtPassword="+escape(txtPassword.value);
        new Ajax.Request(strURL, {
  method: 'post',
  parameters: parameter,
  asynchronous: "false",  
  onSuccess: function(transport) {
    response = transport.responseText; 
    if(response == '0')
    {
        alert("Incorrect Username/Password. Retry Login");
        bError = true;
        
    }
    else
    {
        //location.href = main_url+"dashboard.php";
        redirectURL = main_url+"dashboard.php";
        frm.action = redirectURL;
    }
  }
});
    if(bError == true)
    {                                                             
        return false;
    }
    else
    {   
        redirectURL = main_url+"dashboard.php";
        frm.action = redirectURL;
        /*location.href = redirectURL;
        return false;*/
    }
    }
}