Hi All,
can any one help me how to pass parameters to this below function on a
button click event
function OnLoad()
{
// Get the content div and clear it's current contents.
var contentDiv = document.getElementById('content');
contentDiv.innerHTML = ''; // Clear any content currently in the Div
// Next thing we have to do is build two divs to hold our stuff
var mapContainer = document.createElement('div'); // build the map div
mapContainer.style.height = '350px'; // set the map height
mapContainer.style.width = '350px'; // set the map width
var controlContainer = document.createElement('div'); // build the
control div
controlContainer.style.width = '350px'; // set the control width
// Now we have to add these divs to the content div in the document
body
contentDiv.appendChild(mapContainer);
contentDiv.appendChild(controlContainer);
// We're ready to build our map...
map = new google.maps.Map2(mapContainer);
// ...and add a couple of controls.
map.addControl(new google.maps.SmallMapControl()); // Add a small map
control
map.addControl(new google.maps.MapTypeControl()); // Add the map type
control
// We'll wait to the end to actually initialize the map
// So let's build the search control
var searchControl = new google.search.SearchControl();
// Initialize a LocalSearch instance
searcher = new google.search.LocalSearch(); // create the object
searcher.setCenterPoint(map); // bind the searcher to the map
// Create a SearcherOptions object to ensure we can see all results
var options = new google.search.SearcherOptions(); // create the
object
options.setExpandMode(google.search.SearchControl.EXPAND_MODE_OPEN);
// Add the searcher to the SearchControl
searchControl.addSearcher(searcher , options);
// And second, we need is a search complete callback!
searchControl.setSearchCompleteCallback(searcher , function() {
map.clearOverlays();
var results = searcher.results; // Grab the results array
// We loop through to get the points
for (var i = 0; i < results.length; i++) {
var result = results[i]; // Get the specific result
var markerLatLng = new google.maps.LatLng(parseFloat(result.lat),
parseFloat(result.lng));
var marker = new google.maps.Marker(markerLatLng); // Create the
marker
// Bind information for the infoWindow aka the map marker popup
marker.bindInfoWindow(result.html.cloneNode(true));
result.marker = marker; // bind the marker to the result
map.addOverlay(marker); // add the marker to the map
}
// Store where the map should be centered
var center = searcher.resultViewport.center;
// Calculate what the zoom level should be
var ne = new google.maps.LatLng(searcher.resultViewport.ne.lat,
searcher.resultViewport.ne.lng);
var sw = new google.maps.LatLng(searcher.resultViewport.sw.lat,
searcher.resultViewport.sw.lng);
var bounds = new google.maps.LatLngBounds(sw, ne);
var zoom = map.getBoundsZoomLevel(bounds, new google.maps.Size(350,
350));
// Set the new center of the map
// parseFloat converts the lat/lng from a string to a float, which
is what
// the LatLng constructor takes.
map.setCenter(new google.maps.LatLng(parseFloat(center.lat),
parseFloat(center.lng)),
zoom);
});
// Draw the control
searchControl.draw(controlContainer);
// Set the map's center point and finish!
map.setCenter(new google.maps.LatLng(37.443915 , -122.163610), 11);
// Execute an initial search
searchControl.execute();
}
google.setOnLoadCallback(OnLoad);
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