Line 4:
Line 4:
$(this).addClass('selected');
$(this).addClass('selected');
$(this).siblings().removeClass('selected');
$(this).siblings().removeClass('selected');
−
var wagonSelection = this.wagonClass[0];
+
var wagonSelection = this.classList[0];
alert("You selected " + wagonSelection);
alert("You selected " + wagonSelection);
});
});