ÿþ

function textCounter(field, countfield, maxlimit)

{

   if (field.value.length > maxlimit)

       field.value = field.value.substring(0, maxlimit);   

   else 

       countfield.value = maxlimit - field.value.length;

}



function IsEmpty(aTextField) {

   if ((aTextField.value.length==0) ||

   (aTextField.value==null)) {

      return true;

   }

   else { return false; }

}



function IsEmptyOption(aTextField) {

   if (aTextField.selectedIndex == 0) {

      return true;

   }

   else { return false; }

}



function IsNumeric(aTextField)

{

   var ValidChars = "0123456789";

   var IsNumber=true;

   var Char;

 

   for (i = 0; i < aTextField.value.length && IsNumber == true; i++) 

      { 

      Char = aTextField.value.charAt(i); 

      if (ValidChars.indexOf(Char) == -1) 

         {

         IsNumber = false;

         }

      }

   return IsNumber;

   

}



//----------------

// Spinner

//----------------



function spinner_validation_non_mandatory(page, question, prompt)

{

   // And Logic   

   var validated = 1;

   for(var i=1; i<=prompt; i++)

   {

     if (!IsEmpty(document.getElementById("q_"+page+"_"+question+"_-"+i)) 

      && !IsNumeric(document.getElementById("q_"+page+"_"+question+"_-"+i)))

     {   validated = 0;

         break;

     }       

   }

   

  if (validated == 0)

  {   

     document.getElementById("q_"+page+"_"+question+ "_msg").innerHTML = "÷‹kXeQcknx„vpeW[";     

     document.getElementById("q_"+page+"_"+question+ "_msg").className = "required";     

     return false;

  }

  

  return true;

}



//----------------

// Constant_sum

//----------------



function constant_sum_validation_non_mandatory(page, question, prompt, total)

{

   // And Logic   

   var validated = 1;

   var total_number = 0

   for(var i=1; i<=prompt; i++)

   {

     if (!IsEmpty(document.getElementById("q_"+page+"_"+question+"_-"+i)) 

      && !IsNumeric(document.getElementById("q_"+page+"_"+question+"_-"+i)))

     {   validated = 0;

         break;

     }

   }  

  

  if (validated == 0)

  {   

     document.getElementById("q_"+page+"_"+question+ "_msg").innerHTML = "÷‹kXeQcknx„vpeW[";     

     document.getElementById("q_"+page+"_"+question+ "_msg").className = "required";     

     return false;

  }

  

  return true;

   

}



//----------------------

// Single_choice_matrix

//----------------------





//----------------------

// Date

//----------------------

function date_validation_non_mandatory(page, question, prompt)

{

  // And Logic

  var validated =1;

  for(var i=1; i<=prompt; i++)

  {      

    var box = document.getElementById("q_"+page+"_"+question+"_-"+i+"_month");

    var month = box.options[box.selectedIndex].value;

    box = document.getElementById("q_"+page+"_"+question+"_-"+i+"_day");

    var day = box.options[box.selectedIndex].value;

    box = document.getElementById("q_"+page+"_"+question+"_-"+i+"_year");

    var year = box.options[box.selectedIndex].value;



    if (year != "" || month != "" || day != "")

    {

        if (!isDate(month+"/" + day + "/" + year))	

	    {            

            validated = 0;

            break;

        }  

    }

  }

  

  if (validated == 0)

  {

      document.getElementById("q_"+page+"_"+question+ "_msg").innerHTML = "÷‹kXeQcknx„vöeô•";     

      document.getElementById("q_"+page+"_"+question+ "_msg").className = "required";     

      return false;

  }

  

  return true;

  

}



//----------------

// single_choice

//----------------



function single_choice_validation_non_mandatory(page,question,prompt)

{        

    if (document.getElementById("q_"+page+"_"+question+"_"+prompt).value < 0

     && IsEmpty(document.getElementById("q_"+page+"_"+question+"_open_ended")) )

    {

       document.getElementById("q_"+page+"_"+question+ "_msg").innerHTML = "÷‹kXeQøv”^„v‡eW[";     

       document.getElementById("q_"+page+"_"+question+ "_msg").className = "required";     

       return false;

    }  

    

    return true;

}



//----------------

// Multi_choice

//----------------

function multi_choice_validation_non_mandatory(page, question, prompt)

{

  if (document.getElementById("q_"+page+"_"+question+"_-1") != null)

  {

     if (!IsEmpty(document.getElementById("q_"+page+"_"+question+"_-1"))

       && IsEmpty(document.getElementById("q_"+page+"_"+question+"_open_ended")))

     {

         document.getElementById("q_"+page+"_"+question+ "_msg").innerHTML = "÷‹kXeQøv”^„v‡eW[";     

         document.getElementById("q_"+page+"_"+question+ "_msg").className = "required";     

         return false;

     }         

  }    

  

  return true;   

  

}



//----------------

// dropdownlist

//----------------



//----------------

// comments

//----------------



//----------------

// Single_Line

//----------------





//--------------------

// Multi_choice_matrix

//--------------------