I believe you are looking for the answer that this post provided in partial: Link the hover state on two elements. One of the provided fiddles provides example which I used
in my codepen for you with the method of linking two elements: http://jsfiddle.net/LN2VL/24/
Now, it is not clear exactly what you need. The "linking" of elements is provided by the code:
$('#Room3Pic').hover(function() {
$("#Room3").trigger("mouseover");
}, function() {
$("#Room3").trigger("mouseout");
});
$('#Room3').hover(function() {
$('#Room3Pic').css('background-color', 'purple');
$(this).css('background-color', 'purple');
}, function() {
$('#Room3Pic').css('background-color', 'white');
$(this).css('background-color', 'white');
});
Here's my modification of the code that may be more suited to your needs.https://codepen.io/pkshreeman/pen/dRvbZG?editors=1010
That is assuming you already have the image mapped out and can add either class or id to each 'map' so that you can link them together. If you need help with that, then I may suggest you take a look at Using JQuery hover with HTML image map for ideas how to map out your images.