var map=[];var json={};function load(){jah("data/directory.html","directory")}function loadmap(){if(GBrowserIsCompatible()){geocoder=new GClientGeocoder();map=new GMap2(document.getElementById("map"));map.addControl(new GLargeMapControl());map.addControl(new GMapTypeControl());map.addControl(new GScaleControl());panToBounds(json.north,json.south,json.east,json.west,1);map.addMapType(G_PHYSICAL_MAP);map.setMapType(G_HYBRID_MAP);map.enableScrollWheelZoom();var fireReq="http://s3.amazonaws.com/enplan/fires/active.kmz";var firePer=new GGeoXml(fireReq);map.addOverlay(firePer);var Modis2Req="http://s3.amazonaws.com/enplan/fires/NCalModis2.kml";var Modis2Pts=new GGeoXml(Modis2Req);map.addOverlay(Modis2Pts)}}function addressClick(){if(geocoder){address=document.addressform.address.value;if(address){geocoder.getLatLng(address,function(point){if(!point){alert("Sorry, could not find: "+address)}else{map.setCenter(point,12);var marker=new GMarker(point);map.addOverlay(marker);marker.openInfoWindowHtml(address)}})}else{document.addressform.address.style.fontStyle="italic";document.addressform.address.style.color="#a9a9a9";document.addressform.address.value="Zoom to an address"}}}function panToBounds(north,south,east,west,init){if(parseFloat(north)===0){north=42;south=32.5;east=-114;west=-125}var sw=new GLatLng(parseFloat(south),parseFloat(west));var ne=new GLatLng(parseFloat(north),parseFloat(east));var center=new GLatLng();var bounds=new GLatLngBounds(sw,ne);center=bounds.getCenter();var zoom=map.getBoundsZoomLevel(bounds,map.getSize());var startZoom=8;if((zoom>startZoom)&&(init==1)){zoom=startZoom}map.setCenter(center,zoom)}function jah(url,target){document.getElementById(target).innerHTML='Loading Fires...';if(window.XMLHttpRequest){req=new XMLHttpRequest();req.onreadystatechange=function(){jahDone(target)};req.open("GET",url,true);req.send(null)}else if(window.ActiveXObject){req=new ActiveXObject("Microsoft.XMLHTTP");if(req){req.onreadystatechange=function(){jahDone(target)};req.open("GET",url,true);req.send()}}}function jahDone(target){if(req.readyState==4){if(req.status==200){results=req.responseText;document.getElementById(target).innerHTML=results}else{document.getElementById(target).innerHTML="Load error:\n"+req.statusText}ajahx("data/extents.json")}}function ajahx(jurl){if(window.XMLHttpRequest){req=new XMLHttpRequest();req.onreadystatechange=function(){ajahxDone()};req.open("GET",jurl,true);req.send(null)}else if(window.ActiveXObject){req=new ActiveXObject("Microsoft.XMLHTTP");if(req){req.onreadystatechange=function(){ajahxDone()};req.open("GET",jurl,true);req.send()}}}function ajahxDone(){if(req.readyState==4){if(req.status==200){jresults=req.responseText;json=eval("("+(jresults)+")");loadmap()}}}function resetBox(){if(document.addressform.address.value=="Zoom to an address or zip"){document.addressform.address.value="";document.addressform.address.style.fontStyle="normal";document.addressform.address.style.color="black"}}