// Function to Get Values from Input Fields into Array by ID
  function getFldData() {
    var dArr = [];
    var dcount = 0;
    for (var i=1; i<1001; i++) {
        da = document.getElementById('Fld1_' + i ).value;
        db = document.getElementById('Fld2_' + i ).value;
        dc = document.getElementById('Fld3_' + i ).value;
        if (da !='') {
           dArr[dcount] = new Array();
           dArr[dcount][0] = da;
           dArr[dcount][1] = db;
           dArr[dcount][2] = dc;
           dcount += 1;
        }
    }
   return dArr;
  } 
  
// Function to Get Values from Input Fields into Array by Field Names
  function getSNData() {
        var dsnFld;
    var daFld;
    var dbFld;
    var dcFld;
    var da;
    var db;
    var dc;
    var dArr = [];
    var dcount = 0;
    for (var i=1; i<1001; i++) {
        daFld = document.getElementsByName('Fld1_' + i );
        dbFld = document.getElementsByName('Fld2_' + i );
        dcFld = document.getElementsByName('Fld3_' + i );
        if (typeof (daFld) === 'undefined' && typeof (dbFld) === 'undefined' && typeof (dcFld) === 'undefined') {
           } else {
           if (daFld.length > 0) {
             da = daFld[0].value;
             db = dbFld[0].value;
             dc = dcFld[0].value;
             if (da !='') {
                dArr[dcount] = new Array();
                dArr[dcount][0] = da;
                dArr[dcount][1] = db;
                dArr[dcount][2] = dc;
                dcount += 1;
             }
           }
        }
    }
   return dArr;
  }