function initialize() {
  var latlng = new google.maps.LatLng(33.101019, -96.662580);
  var myOptions = {
    zoom: 14,
    center: latlng,
    mapTypeId: google.maps.MapTypeId.ROADMAP,
    mapTypeControl: false
  };
  var map = new google.maps.Map(document.getElementById("busi-map"), myOptions);
  var marker = new google.maps.Marker({
    position: latlng,
    map: map,
    title: "Elke's Market Café"
  });
  
  var infoString = '<b>Elke\'s Market Caf&#233;</b><br />105 N. Greenville Ave.,' + 
                   ' Suite 11<br />Allen, TX 75002<br /><br /><form ' + 
                   ' action="http://maps.google.com/maps" method="get"><label' + 
                   ' for="saddr"><span class="tiny">Get Driving Directions From:' + 
                   '</span></label><br><input type="text" size="30" maxlength="60"' + 
                   ' name="saddr" id="saddr" value="Enter start address here" />' + 
                   '<br /><input id="submit" type="submit" value="Go"><input' + 
                   ' type="hidden"  name="daddr" value="105 N. Greenville Ave.,' + 
                   ' Suite 11, Allen, TX 75002" /><input type="hidden" name="hl"' +
                   ' value="en" /></form>';
  var infoWindow = new google.maps.InfoWindow({
    content: infoString
  });
  infoWindow.open(map, marker);
}
if (window.attachEvent) {
    window.attachEvent("onload", function() {
        initialize();	// Internet Explorer
    });
} else {
    window.addEventListener("load", function() {
        initialize(); // Firefox and standard browsers
    }, false);
}