Javascript google maps marker category

Question

This is inside the google initialize function and works fine. It's the code below which loops through the markers which is getting marker[i] is undefined

$.each(places, function(index, value) {
    x++;
    var pos = new google.maps.LatLng(value[1], value[2]);
    var icon = value[3];

    if(value[3] == 'HI') icon = "NF";
    if(value[3] == '') icon = "WH";

    marker[x] = new google.maps.Marker({     
        position: pos,
        map:map,
        title: value[0],
        shadow: shadow,
        icon: "../img/markers/" + icon + ".png"
    });

    marker[x].locType = icon;
});

Here's the loop outside the initialize function - Getting marker[i] is undefined, doing an alert(marker) gives me [object Object],[object Object],[object Object],[object Object],[object Object] etc....

$(".team").click(function() {
    var type = $(this).attr("id");
    $.each(marker, function(i, val) {
        if(marker[i].locType == type) marker[i].setVisible(false);
    })
});

Answer 1

I think the problem is the

x++;

this probably indicates that your array start at index 1 instead of 0

so you result probably is:

[1] = Object
[2] = Object
etc.

when running the $.each method it tries

marker[0].locType

Solution is to move the x++ to the end of the $.each(places, function(index, value) {

Answer 2

Have you set the array?

var marker = Array();