var map;var newOV;var incH=new GIcon();var incM=new GIcon();var incL=new GIcon();var incU=new GIcon();var cmE=new GIcon();var cmETF=new GIcon();var sgnBN=new GIcon();var sgnBS=new GIcon();var sgnBE=new GIcon();var sgnBW=new GIcon();var sgnGN=new GIcon();var sgnGS=new GIcon();var sgnGE=new GIcon();var sgnGW=new GIcon();var detST=new GIcon();var streamingVideoIcon=new GIcon();var _iconDir=_iDr+"MapSubSystem/icons/";if(GBrowserIsCompatible())
{function CreateGrpsAndMrks(input){UpdatePage(true);}
function SetMap(xCn,yCn,zZm)
{detST.image=_iconDir+"circle.gif";detST.iconSize=new GSize(8,8);detST.iconAnchor=new GPoint(4,4);detST.infoWindowAnchor=new GPoint(21,21);incH.image=_iconDir+"iconEmergency.gif";incH.iconSize=new GSize(21,21);incH.iconAnchor=new GPoint(11,11);incH.infoWindowAnchor=new GPoint(11,11);incM.image=_iconDir+"iconIncident.gif";incM.iconSize=new GSize(21,21);incM.iconAnchor=new GPoint(11,11);incM.infoWindowAnchor=new GPoint(11,11);incL.image=_iconDir+"iconSpecial.gif";incL.iconSize=new GSize(21,21);incL.iconAnchor=new GPoint(11,11);incL.infoWindowAnchor=new GPoint(11,11);incU.image=_iconDir+"iconScheduled.gif";incU.iconSize=new GSize(18,21);incU.iconAnchor=new GPoint(11,9);incU.infoWindowAnchor=new GPoint(11,9);cmE.image=_iconDir+"iconSSTV.gif";cmE.iconSize=new GSize(16,6);cmE.iconAnchor=new GPoint(8,3);cmE.infoWindowAnchor=new GPoint(8,3);cmETF.image=_iconDir+"iconCCTV_s.gif";cmETF.iconSize=new GSize(16,6);cmETF.iconAnchor=new GPoint(8,3);cmETF.infoWindowAnchor=new GPoint(8,3);sgnBN.image=_iconDir+"iconDMSblank_N.gif";sgnBN.iconSize=new GSize(17,9);sgnBN.iconAnchor=new GPoint(8,4);sgnBN.infoWindowAnchor=new GPoint(8,4);sgnBS.image=_iconDir+"iconDMSblank_S.gif";sgnBS.iconSize=new GSize(17,9);sgnBS.iconAnchor=new GPoint(8,4);sgnBS.infoWindowAnchor=new GPoint(8,4);sgnBE.image=_iconDir+"iconDMSblank_E.gif";sgnBE.iconSize=new GSize(9,17);sgnBE.iconAnchor=new GPoint(4,8);sgnBE.infoWindowAnchor=new GPoint(4,8);sgnBW.image=_iconDir+"iconDMSblank_W.gif";sgnBW.iconSize=new GSize(9,17);sgnBW.iconAnchor=new GPoint(4,8);sgnBW.infoWindowAnchor=new GPoint(4,8);sgnGN.image=_iconDir+"iconDMS_N.gif";sgnGN.iconSize=new GSize(17,9);sgnGN.iconAnchor=new GPoint(8,4);sgnGN.infoWindowAnchor=new GPoint(8,4);sgnGS.image=_iconDir+"iconDMS_S.gif";sgnGS.iconSize=new GSize(17,9);sgnGS.iconAnchor=new GPoint(8,4);sgnGS.infoWindowAnchor=new GPoint(8,4);sgnGE.image=_iconDir+"iconDMS_E.gif";sgnGE.iconSize=new GSize(9,17);sgnGE.iconAnchor=new GPoint(4,8);sgnGE.infoWindowAnchor=new GPoint(4,8);sgnGW.image=_iconDir+"iconDMS_W.gif";sgnGW.iconSize=new GSize(9,17);sgnGW.iconAnchor=new GPoint(4,8);sgnGW.infoWindowAnchor=new GPoint(4,8);streamingVideoIcon.image=_iconDir+"iconTour.gif";streamingVideoIcon.iconSize=new GSize(21,21);streamingVideoIcon.iconAnchor=new GPoint(4,8);streamingVideoIcon.infoWindowAnchor=new GPoint(4,8);map=new GMap2(_tc$("map"));map.addControl(new GSmallMapControl());map.addControl(new GMapTypeControl());map.addControl(new GScaleControl());map.addMapType(G_PHYSICAL_MAP);map.removeMapType(G_SATELLITE_MAP);GEvent.addListener(map,'zoomend',function(oldZ,newZ){CheckZoom(oldZ,newZ);});map.setCenter(new GLatLng(yCn,xCn),zZm);GEvent.addListener(map,'load',CreateGrpsAndMrks('GETNEWDATA'));GEvent.addListener(map,'moveend',CheckCenter);map.disableDoubleClickZoom();map.enableContinuousZoom();map.setMapType(G_NORMAL_MAP);}
if(GBrowserIsCompatible())
{function TgSpd(st)
{if(_aPolyLines&&st==1)
{for(var t=0;t<_aPolyLines.length;t++)
{try
{map.addOverlay(_aPolyLines[t]);}
catch(e)
{alert(e.message+" - TgSpd");}}}
else if(_aPolyLines&&st==0)
{for(var t=0;t<_aPolyLines.length;t++)
{try
{map.removeOverlay(_aPolyLines[t]);}
catch(e)
{alert(e.message+" - TgSpd");}}}
try
{}
catch(e)
{alert(e.message+" - TgSpd");}}
function TgDetectorStation(){try{if(typeof(detSTGrp)!="undefined")
detSTGrp.tgMrksVisible();}
catch(e){alert(e.message+" - TgDetSt");}}
function TgIncident()
{try
{if(typeof(incMGrp)!="undefined")
incMGrp.tgMrksVisible();}
catch(e)
{alert(e.message+" - TgIncident");}}
function TgSpecial()
{try
{if(typeof(incLGrp)!="undefined")
incLGrp.tgMrksVisible();}
catch(e)
{alert(e.message+" - TgSpecial");}}
function TgScheduled()
{try
{if(typeof(incUGrp)!="undefined")
incUGrp.tgMrksVisible();}
catch(e)
{alert(e.message+" - TgScheduled");}}
function TgCCTV()
{try
{if(typeof(cmEGrp)!="undefined")
cmEGrp.tgMrksVisible();if(typeof(cmETrafLandGrp)!="undefined")
cmETrafLandGrp.tgMrksVisible();}
catch(e)
{alert(e.message+" - TgCCTV");}}
function TgDMS()
{try{if(typeof(sgnGNGrp)!="undefined")
sgnGNGrp.tgMrksVisible();}
catch(e){alert(e.message+" - TgDMS");}
try{if(typeof(sgnGSGrp)!="undefined")
sgnGSGrp.tgMrksVisible();}
catch(e){alert(e.message+" - TgDMS");}
try{if(typeof(sgnGEGrp)!="undefined")
sgnGEGrp.tgMrksVisible();}
catch(e){alert(e.message+" - TgDMS");}
try{if(typeof(sgnGWGrp)!="undefined")
sgnGWGrp.tgMrksVisible();}
catch(e){alert(e.message+" - TgDMS");}
try{if(typeof(sgnBNGrp)!="undefined")
sgnBNGrp.tgMrksVisible();}
catch(e){alert(e.message+" - TgDMSblank");}
try{if(typeof(sgnBSGrp)!="undefined")
sgnBSGrp.tgMrksVisible();}
catch(e){alert(e.message+" - TgDMSblank");}
try{if(typeof(sgnBEGrp)!="undefined")
sgnBEGrp.tgMrksVisible();}
catch(e){alert(e.message+" - TgDMSblank");}
try{if(typeof(sgnBWGrp)!="undefined")
sgnBWGrp.tgMrksVisible();}
catch(e){alert(e.message+" - TgDMSblank");}}
function TgStreamingVideoTours(){try{if(typeof(streamingVideoMarkerGroup)!="undefined")
streamingVideoMarkerGroup.tgMrksVisible();}
catch(e){alert(e.message+" - TgStreamingVideoTours()");}}}}
else
{alert("Your browser is not compatible with Goolgle Maps. Acceptable browsers include Internet Explorer 6 or better and Firefox 1.5 or better.");}
function setupMapForCustomTiling(){var detailLayer=new GTileLayer(new GCopyrightCollection(''));detailLayer.getTileUrl=GoogleMapFileCallback;detailLayer.isPng=function(){return true;}
G_PHYSICAL_MAP.getTileLayers().push(detailLayer);G_NORMAL_MAP.getTileLayers().push(detailLayer);G_HYBRID_MAP.getTileLayers().push(detailLayer);map.addOverlay(new GTileLayerOverlay(detailLayer));}
function GoogleMapFileCallback(tile,zoom){var tileURL=_googleTileServer+"?type=trafficlinks&x="+tile.x+"&y="+tile.y+"&zoom="+zoom+"&z="+Math.random().toString();return tileURL;}