Prevent Map Zoom on Hover Scroll http://stackoverflow.com/questions/21992498/is-it-possible-to-disable-mouse-scroll-wheel-zoom-on-embedded-google-maps http://jsfiddle.net/0u6v4jnp/
// Disable scroll zooming and bind back the click event
var onMapMouseleaveHandler = function (event) {
var that = $(this);
that.on('click', onMapClickHandler);
that.off('mouseleave', onMapMouseleaveHandler);
that.find('iframe').css("pointer-events", "none");
}
var onMapClickHandler = function (event) {
var that = $(this);
// Disable the click handler until the user leaves the map area
that.off('click', onMapClickHandler);
// Enable scrolling zoom
that.find('iframe').css("pointer-events", "auto");
// Handle the mouse leave event
that.on('mouseleave', onMapMouseleaveHandler);
}
// Enable map zooming with mouse scroll when the user clicks the map
$('.maps.embed-container').on('click', onMapClickHandler);