var base_url='http://www.enviroware.com/wind_power/kmls/';var ge;var old_kmlObject;google.load("earth","1");function init(){google.earth.createInstance('map3d',initCB,failureCB);}
function initCB(aa){ge=aa;ge.getWindow().setVisibility(true);ge.getNavigationControl().setVisibility(ge.VISIBILITY_AUTO);ge.getLayerRoot().enableLayerById(ge.LAYER_BORDERS,true);ge.getLayerRoot().enableLayerById(ge.LAYER_ROADS,false);ge.getLayerRoot().enableLayerById(ge.LAYER_TERRAIN,true);var la=ge.createLookAt('');la.set(60.0,-125.0,0,ge.ALTITUDE_RELATIVE_TO_GROUND,0,0,17000000);ge.getView().setAbstractView(la);}
function failureCB(ba){alert('Error '+ba);}
function toggleKml(ca,da,ea,fa){var ga=parseFloat(da);var ha=parseFloat(ea);var ia=parseFloat(fa);la=ge.getView().copyAsLookAt(ge.ALTITUDE_RELATIVE_TO_GROUND);la.setLatitude(ha);la.setLongitude(ga);la.setRange(ia);ge.getView().setAbstractView(la);if(old_kmlObject){ge.getFeatures().removeChild(old_kmlObject);old_kmlObject=null;}
loadKml(ca);}
function loadKml(ja){var ka=base_url+ja;google.earth.fetchKml(ge,ka,function(ma){if(ma){ge.getFeatures().appendChild(ma);old_kmlObject=ma;}
else{alert('Bad KML');}});}
function show_map(na){if(na.value=='Select'){}
var oa=na.value.split(",");var pa=oa[0];var qa=oa[1];var ra=oa[2];var sa=oa[3];var ta=oa[4];toggleKml(qa,ra,sa,ta);}