I am adding these two google.maps.event.addListener events
google.maps.event.addListener(markerAcademicCenter, \"mouseover\", function (e) {
markerIconAcademi
Try using this :
google.maps.event.addListener(markerAcademicCenter, "mouseover", function (e) {
markerIconAcademicCenter.setIcon('url to icon');
});
instead of code below :
google.maps.event.addListener(markerAcademicCenter, "mouseover", function (e) {
markerIconAcademicCenter.url = 'MapIcons/Circle32.png'
});
This will sort out your problem of icon size change on mouseover and mouseout problem.