/><br /> <label><input type="checkbox" name="data[course][is_core]" <?php echo $courseIsCore; ?> /> Is Core Course</label><br /> Instructors who teach/taught this course<br /> <div> <?php include_once 'functions.php'; $iseries = new ISeries(); $iseries->createInstOptions(); $options = $iseries->getInstOptions(); ?> <script type="text/javascript"> function addInstructor(tableID) { var table = document.getElementById(tableID); var rowCount = table.rows.length; var row = table.insertRow(rowCount); rowNum = rowCount; var cell1 = row.insertCell(0); var element1 = document.createElement("input"); element1.type = "checkbox"; cell1.appendChild(element1); var cell2 = row.insertCell(1);