// JScript File


  function chkLengthEmail(obj,fieldName,minLen,maxLen)
             {
                var min = parseInt(minLen);
                var max = parseInt(maxLen);
                
                if(obj.value.length < min || obj.value.length > max)
                {
                    alert( fieldName +" must be between " + minLen +" and "+ maxLen+" characters.");
                    obj.focus();
                    return false;
                }
                else
                {
                    return true;
                }             
             }
             function chkPatternEmail(obj,fieldName,pattern)
             {
                        var filter  = pattern;
                        if(!filter.test(obj.value))
                        {
                            alert("Please provide a proper "+fieldName);
                            obj.focus();
                            return false;
                        }
                        else
                        {
                            return true;
                        }
             }
              function chkEmptyEmail(obj,fieldName)
              {
                        if(obj.value =="")
                        {
                         
                            alert("Please enter "+fieldName);
                            obj.focus();
                            return false;
                        }
                        else
                        {
                            return true;
                        }
                }
         
         
      
      function DoCheckNum()
      {
        var field = document.getElementById('txtContactAreaCode');
        var max = 3;
        if (field.value.length > max)
                field.value = field.value.substring(0, max);
                
      }
        
          function DoCheckNum2()
      {
        var field = document.getElementById('txtContactAreaCode2');
        var max = 3;
        if (field.value.length > max)
                field.value = field.value.substring(0, max);
                
      }