ruby on rails - Javascript - Different markers for different types -


i'm working on customizing google markers on map. upon searching single area, results return map markers of restaurants, parks, , meetups. i'm trying give different marker icons depending on type of result. added 'type' argument addmarker function (whatami) , depending on case, should switch correct marker. none of markers showing up.

maps.js: 

function addmarker(latitude, longitude, title, whatami) {    switch (whatami) {       case 'park':       righticon = "'/assets/parkmarker.png'";       break;        case 'rest':       righticon = "'/assets/restaurantmarker.png'";       break;        case 'meetup':       righticon = "'/assets/meetupmarker.png'";       break;     }    var markerlatlng = new google.maps.latlng(latitude, longitude);   var marker = new google.maps.marker({     position: markerlatlng,     map: map,     icon: righticon,     title: title   });   markers.push(marker);   latlng.push(markerlatlng); };

createevent.js.erb: 

<% @restaurants.each |item| %>     addmarker(<%= item.latitude %>,<%= item.longitude %>,'<%= item.name %>','rest');  <% end %>   <% @meetups.each |item| %>     addmarker(<%= item.latitude %>,<%= item.longitude %>,'<%= item.name %>','meetup');  <% end %>   <% @parks.each |item| %>     addmarker(<%= item.latitude %>,<%= item.longitude %>,'<%= item.name %>','park');  <% end %>

if remove switch statement works fine. can spot i'm going wrong?

at quick glance you've unnecessarily doubled on quotes, haven't declared righticon variable within function how this:

function addmarker(latitude, longitude, title, whatami) {     var markerlatlng = new google.maps.latlng(latitude, longitude);     var markersettings = {         position: markerlatlng,         map: map,            title: title     }     //  way still use default marker when there none set     switch (whatami) {         case 'park':         markersettings.icon = '/assets/parkmarker.png';         break;          case 'rest':         markersettings.icon = '/assets/restaurantmarker.png';         break;          case 'meetup':         markersettings.icon = '/assets/meetupmarker.png';         break;   }    var marker = new google.maps.marker(markersettings);   markers.push(marker);   latlng.push(markerlatlng); };

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