Strict check on layer Name causes page hang

[crh3675]

We recently noticed when using a NOAA WMS feed, that our page would hang. The underlying cause was that NOAA had names such as <Name>0</Name> and <Name>1</Name> for their layers. It seems the code here:

    layers.forEach(function(current) {
        if (current.querySelector("Name").innerHTML === layerName) {
            layer = current;
        }
    })

becomes the issue due to strict type checking and should be updated as such:

    layers.forEach(function(current) {
        if (current.querySelector("Name").innerHTML === String(layerName)) {
            layer = current;
        }
    })