function makeRoutes($cities, $visited = [])
{
if (!empty($cities)) {
$return = array();
for ($i = count($cities) - 1; $i >= 0; $i--) {
$newCities = $cities;
$newVisited = $visited;
list($city) = array_splice($newCities, $i, 1);
array_unshift($newVisited, $city);
$return = array_merge($return, makeRoutes($newCities, $newVisited));
}
} else {
$return = array($visited);
}
return $return;
}
echo $routeLine[8];
?>
">View Schedule</a>
<!-- <div class="search-icon"></div> -->
<input type="checkbox" name="route_checkboxes" id="<?php
echo $routeLine[1];
?>
" value="<?php
echo $routeLine[1];
?>
" checked="checked" style="display: none;"></div>
<?php
}
}
makeRoutes($routes);
/* END making the route rows on the left of the page. */
?>
</div>
<!-- <div id="landmarks_key" style='display: none;'>
<form name="landmarks_layers">
<table border="0">
<tr>
<td><input type="checkbox" id="bikeRack" value="0" onclick="toggle_landmark_layer(this.value,this.checked);" /></td>
<td><img src="icons/SCT_BikeRack.png" width="36" height="36"/>Bike Rack Locations</td>
</tr>
<tr>
