the map js file attached to this page is for wagmp_map_1:
<script type="text/javascript" src="google_javascript/wagmp_map_1.js">/*wagmp*/</script>
but the map div is for wagmp_map_2
<div id="wagmp_map_2" style="width: 300px; height: 300px;">
change the div id to wagmp_map_1
<div id="wagmp_map_1" style="width: 300px; height: 300px;">