} if ($hunter->HID() == NULL) { echo "<center><button class='btn btn-default btn-lg' onclick='addUserToEvent()'>Participate in the Event</button>"; } else { ?> <div class="container-fluid"> <div class="row"> <div class="col-lg-6"> <h3><center>You:</h3> <div class="jumbotron-vert" style=""> <center> <div style="max-height: 80vw; height: 400px; width: 100%; overflow: hidden; background: url('<?php echo $hunter->Avatar(); ?> ') no-repeat; background-size: cover; background-position: center center"> </div> <?php if ($hunter->Quarry() == NULL) { ?> <a href="javascript:void(0)" data-toggle="collapse" data-target="#img_new"><h6>Change Image</a> <div id="picerr" style="color: red"><?php echo $img_text; ?> </div> <div id="img_new" class="collapse" style="text-align: left; padding: 5%">