SLD based selection on WMS layers
    
        sld, sldselect, styling, style
    
    Using Styled Layer Descriptors to make a selection on WMS layers
    
    
        This example uses the OpenLayers.Control.SLDSelect to select features in a WMS
        layer. The features are highlighted using Styled Layer Descriptors (SLD). The
        control supports point, box, line and polygon selection modes by configuring the
        appriopriate handler.