var borrowerAddress = '0x...';
$("#makeLoanButton").click(function() {
    $("#loader").show();
    myOriginator.makeLoan($("#loanID").val(), borrowerAddress, $("#loanAmount").val(), (err, res) => {
        if (!err) {
           $("#loader").hide();
        }
   });
});

function addLoan(address _newLoan) public {
        // Add loan to originator
        Loan myLoan = Loan(_newLoan);
        loans.push(myLoan) -1;
        originatorLoanBalance += myLoan.getBalance();

    } // function addLoan(address _newLoan) public {

function makeLoan(bytes16 _loanID, address _borrower, uint _loanBalance) payable public {
    // Create new loan
    Loan myLoan = new Loan(_loanID, _borrower, address(this), _loanBalance);

    // Add loan to loans
    loans.push(myLoan) -1;

    // Now add new loan to array
    addLoan(address(myLoan));

    // Send loan balance to borrower
    if (!_borrower.send(_loanBalance)) {
        revert();
    }

} // function makeLoan(bytes16 _loanID, address _borrower, uint _loanBalance)