sfHover = function() {
	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
    sfEls[i].onmouseover=function() {
			this.className+=" sfhover";      
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);

function gMap() {
    Shadowbox.open({
        player:     'html',
        content:    '',
        height:     300,
        width:      500,
        options:    {
            onFinish: function(item){
                if(GBrowserIsCompatible()){
                    var map = new GMap2(document.getElementById('shadowbox_content'));
                    map.setCenter(new GLatLng(34.746681,-92.28006), 13);

                    var point = new GLatLng(34.746681,-92.28006);
                    map.addOverlay(new GMarker(point));

                    // add some simple controls
                    map.addControl(new GSmallMapControl());
                    map.addControl(new GMapTypeControl());
                }
            }
        }
    });
};