//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//   B . C .   C O N S U L T I N G   G R O U P
//      C U S T O M   S O F T W A R E   S O L U T I O N S
//
//   W E B   B A S E D   S O L U T I O N S
//      J A V A S C R I P T   F O R M   C O N T R O L S   D O C U M E N T   v 1 . 2 1
//
//      ( C ) 2 0 0 7   -  0 8    B . C . C .   G L O B A L ,  I N C .
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

//
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//                A L E R T   N O T I F I C A T I O N S
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//
var onlyNumPhone = "Oops," + CrLf + "Phone numbers can only contain digits between 0 and 9.";
var onlyNumZIP = "Oops," + CrLf + "ZIP Codes can only contain numbers between 0 and 9.";
var onlyAlphaSTATE = "Oops," + CrLf + "State Abbreviations can only contain letters.";
var onlyNumDate = "Oops," + CrLf + "Please only use a numeric date. (e.g. MM/DD/YYYY)";
var onlyNumInt = "Oops," + CrLf + "This value can only be a numeric whole character between 0 and 9.";
var onlyNumCur = "Oops," + CrLf + "Currency values can only be numeric between 0 and 9.";
var State_invalid = "Oops," + CrLf + "The state abbreviation you entered appears to be invalid.";


//
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//           F O R M   G U I   A S S I S T   F U N C T I O N S
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//
function doPhoneNumberChange(fmObj){
  var divChar = '-';
  if(fmObj.value.indexOf('.') > 0){ divChar = '.'; }
  if(fmObj.value.indexOf(' ') > 0){ divChar = ' '; }
  doOnlyNumber(fmObj, onlyNumPhone, divChar);
  if(fmObj.value.length > 3 && fmObj.value.length < 5 && fmObj.value.split(divChar).length < 2){
    fmObj.value = fmObj.value.substr(0, 3) + divChar + fmObj.value.substr(3);
  }
  if(fmObj.value.indexOf(divChar) == 3 && fmObj.value.length > 7 && fmObj.value.split(divChar).length < 3){
    fmObj.value = fmObj.value.substr(0, 7) + divChar + fmObj.value.substr(7);
  }
  if (fmObj.createTextRange) {
    var val = fmObj.value;
    var range = fmObj.createTextRange();
    range.moveStart('character', val.length);
    range.select();
  }
  return;
}

function doCapsChange(fmObj){
  fmObj.value = fmObj.value.toUpperCase();
  return;
}

function doStateAbrevChange(fmObj, reqValid){
  doOnlyAlpha(fmObj, onlyAlphaSTATE);
  doCapsChange(fmObj);
  var statesStr = "AA,AE,AL,AK,AP,AS,AZ,AR,CA,CO,CT,DE,DC,FM,FL,GA,GU,HI,ID,IL,IN,IA,";
  statesStr = statesStr + "KS,KY,LA,ME,MH,MD,MA,MI,MN,MS,MO,MT,NE,NV,NH,NJ,NM,NY,NC,ND,";
  statesStr = statesStr + "MP,OH,OK,OR,PW,PA,PR,RI,SC,SD,TN,TX,UT,VT,VI,VA,WA,WV,WI,WY";
  if(reqValid && statesStr.indexOf(fmObj.value) < 0){ alert(State_invalid); return false; }
  return true;
}

function doZIPNumberChange(fmObj){
  doOnlyNumber(fmObj, onlyNumZIP, '-');
  if(fmObj.value.length > 5 && fmObj.value.length < 10 && fmObj.value.indexOf('-') < 1){
    fmObj.value = fmObj.value.substr(0, 5) + '-' + fmObj.value.substr(5, 4);
  }
  return;
}

function doDateChange(fmObj){
  var divChar = '/';
  if(fmObj.value.indexOf('-') > 0){ divChar = '-'; }
  doOnlyNumber(fmObj, onlyNumDate, '-|/');
  if(fmObj.value.length > 2 && fmObj.value.length < 4 && fmObj.value.indexOf(divChar) < 1){
    fmObj.value = fmObj.value.substr(0, 2) + divChar + fmObj.value.substr(2);
  }
  if(fmObj.value.length > 5 && fmObj.value.length < 7 && fmObj.value.split(divChar).length < 3){
    fmObj.value = fmObj.value.substr(0, 5) + divChar + fmObj.value.substr(5);
  }
  return;
}

function doOnlyNumber(fmObj, alert_msg, also_allow){
  for(x = 0; x < fmObj.value.length; x++){
    var thisChar = fmObj.value.charCodeAt(x);
    var specialChar = false;
    if(also_allow){
      var allowArry = also_allow.split("|");
      for(n = 0; n < allowArry.length; n++){
        if(allowArry[n].charCodeAt(0) == thisChar){ specialChar = true; }
      }
    }
    if((thisChar > 57 || thisChar < 48) && !specialChar){
      var strBegin = fmObj.value.substr(0, x);
      var strEnd = fmObj.value.substr((x + 1));
      fmObj.value = strBegin + strEnd;
      alert(alert_msg);
      x = 0;
	  return false;
    }
  }
  return true;
}

function doOnlyAlpha(fmObj, alert_msg, also_allow){
  for(x = 0; x < fmObj.value.length; x++){
    var thisChar = fmObj.value.charCodeAt(x);
    var specialChar = false;
    if(also_allow){
      var allowArry = also_allow.split("|");
      for(n = 0; n < allowArry.length; n++){
        if(allowArry[n].charCodeAt(0) == thisChar){ specialChar = true; }
      }
    }
    if(((thisChar > 90 || thisChar < 65) && (thisChar > 122 || thisChar < 97)) && !specialChar){
      var strBegin = fmObj.value.substr(0, x);
      var strEnd = fmObj.value.substr((x + 1));
      fmObj.value = strBegin + strEnd;
      alert(alert_msg);
      x = 0;
	  return false;
    }
  }
  return true;
}


function doEmailCheck(inStr){

  var atSplit = inStr.split('@');
  if(atSplit.length < 2) { return false; } //no at sign
  if(atSplit[0].length < 2) { return false; } //user too short

  var dotSplit = atSplit[1].split('.')
  if(dotSplit[0].length < 2) { return false; } //domain or subdomain name too short
  if(dotSplit.length < 2) { return false; } //no TDL
  if(dotSplit[(dotSplit.length - 1)].length < 2) { return false; } //TDL too short
  if(dotSplit[(dotSplit.length - 1)].length > 4) { return false; } //TDL too long

  return true;
}


//
//---------------------------------------------------------------------------
//             * * * *   E N D   O F   F I L E   * * * *
//---------------------------------------------------------------------------