function AjaxRequest(Url,Callback){var xmlHttp=null;var callback=null;if(Callback!=null){callback=Callback}function CreateRequest(){try{xmlHttp=new ActiveXObject("Msxml2.XMLHTTP")}catch(e){try{xmlHttp=new ActiveXObject("Microsoft.XMLHTTP")}catch(E){xmlHttp=false}}if(!xmlHttp&&typeof XMLHttpRequest!="undefined"){xmlHttp=new XMLHttpRequest()}}function StartRequest(){CreateRequest();xmlHttp.onreadystatechange=OnStateChange;xmlHttp.open("GET",Url,true);xmlHttp.setRequestHeader("Pragma","no-cache");xmlHttp.send(null)}function OnStateChange(){if(xmlHttp.readyState==4&&xmlHttp.status==200&&callback!=null){callback(xmlHttp.responseText)}}this.Execute=StartRequest}function RestoreState(){var searchType=getQueryVariable("stype");var searchHistory=new Array();if(searchType!=null){ClientCache.Save("style",getQueryVariable("style"));ClientCache.Save("zoom",getQueryVariable("zoom"));ClientCache.Save("traffic",getQueryVariable("traffic"));var activePois=getQueryVariable("pois");if(activePois!=null){var activePoisArray=activePois.split("|");for(var i=0;i<activePoisArray.length;i++){ClientCache.Save("poi_"+activePois[i],"active")}}ClientCache.Save("pane_0_type",searchType);switch(searchType){case"fm":ClientCache.Save("pane_0_FindInput",decodeURI(getQueryVariable("FindInput")));break;case"bus":ClientCache.Save("pane_0_location",decodeURI(getQueryVariable("location")));ClientCache.Save("pane_0_keyword",decodeURI(getQueryVariable("keyword")));break;case"per":ClientCache.Save("pane_0_location",decodeURI(getQueryVariable("location")));ClientCache.Save("pane_0_keyword",decodeURI(getQueryVariable("keyword")));break;case"dd":var locationArray=decodeURI(getQueryVariable("waypoints")).split("|");var from=locationArray[0].split(";")[0]+"@"+eval(decodeURI(locationArray[0].split(";")[1]));ClientCache.Save(("pane_0_FromInput"),from);searchHistory.push(from);var to=locationArray[1].split(";")[0]+"@"+eval(decodeURI(locationArray[1].split(";")[1]));ClientCache.Save(("pane_0_ToInput"),to);break}var url=document.location.href;document.location.href=url.split("?")[0];return}else{var paneNumber=(ClientCache.Retrieve("firstPaneNumber")!=undefined?ClientCache.Retrieve("firstPaneNumber"):0);var numPanes=-1;searchType=ClientCache.Retrieve("pane_"+paneNumber+"_type");while(searchType!=null){numPanes++;searchHistory.push(searchType);switch(searchType){case"fm":searchHistory.push(ClientCache.Retrieve("pane_"+paneNumber+"_FindInput"));searchHistory.push(ClientCache.Retrieve("pane_"+paneNumber+"_Find"));break;case"bus":searchHistory.push(ClientCache.Retrieve("pane_"+paneNumber+"_location"));searchHistory.push(ClientCache.Retrieve("pane_"+paneNumber+"_keyword"));break;case"per":searchHistory.push(ClientCache.Retrieve("pane_"+paneNumber+"_location"));searchHistory.push(ClientCache.Retrieve("pane_"+paneNumber+"_keyword"));break;case"dd":searchHistory.push(ClientCache.Retrieve("pane_"+paneNumber+"_FromInput"));searchHistory.push(ClientCache.Retrieve("pane_"+paneNumber+"_ToInput"));searchHistory.push(ClientCache.Retrieve("pane_"+paneNumber+"_From"));searchHistory.push(ClientCache.Retrieve("pane_"+paneNumber+"_To"));var numWaypoints=ClientCache.Retrieve("pane_"+paneNumber+"_NumWaypoints");searchHistory.push(numWaypoints);for(var j=0;j<numWaypoints;j++){searchHistory.push(ClientCache.Retrieve("pane_"+paneNumber+"_WaypointInput"+j));searchHistory.push(ClientCache.Retrieve("pane_"+paneNumber+"_Waypoint"+(j+2)))}break}paneNumber++;searchType=ClientCache.Retrieve("pane_"+paneNumber+"_type")}if(ClientCache.Retrieve("style")!=null){mapManager.Map.SetMapStyle(ClientCache.Retrieve("style"))}var mapZoom=ClientCache.Retrieve("zoom");if(mapZoom!=null){if(mapManager.Map.GetZoomLevel()!=mapZoom){mapManager.Map.SetZoomLevel(mapZoom)}}if(ClientCache.Retrieve("traffic")=="true"){ToggleTraffic()}ClientCache.Save("firstPaneNumber",0)}var i=0;var paneNumber=0;var lastSearch=false;while(i<searchHistory.length){lastSearch=(numPanes==paneNumber);searchType=searchHistory[i];i++;switch(searchType){case"fm":document.getElementById("txtFind").value=searchHistory[i];ClientCache.Save("pane_"+paneNumber+"_FindInput",searchHistory[i]);ClientCache.Save("pane_"+paneNumber+"_Find",searchHistory[i+1]);if(lastSearch){if(ClientCache.Retrieve("lastSearchFailed")!="true"){mapManager.NewFindLookup(searchHistory[i])}}else{mapManager.PrepareForNewFindLookup(searchHistory[i])}i=i+2;break;case"bus":document.getElementById("txtBusLocation").value=searchHistory[i];document.getElementById("txtBusName").value=searchHistory[i+1];if(lastSearch){if(ClientCache.Retrieve("lastSearchFailed")!="true"){mapManager.NewFindBusiness("false","false",searchHistory[i+1],searchHistory[i])}}else{mapManager.PrepareForNewFindBusiness(searchHistory[i],searchHistory[i+1])}i=i+2;break;case"per":document.getElementById("txtPersonLocation").value=searchHistory[i];document.getElementById("txtPersonName").value=searchHistory[i+1];if(lastSearch){if(ClientCache.Retrieve("lastSearchFailed")!="true"){mapManager.NewFindPerson("false","false",searchHistory[i+1],searchHistory[i])}}else{mapManager.PrepareForNewFindPerson(searchHistory[i],searchHistory[i+1])}i=i+2;break;case"dd":document.getElementById("txtFrom").value=searchHistory[i];document.getElementById("txtTo").value=searchHistory[i+1];ClientCache.Save("pane_"+paneNumber+"_FromInput",searchHistory[i]);ClientCache.Save("pane_"+paneNumber+"_ToInput",searchHistory[i+1]);ClientCache.Save("pane_"+paneNumber+"_From",searchHistory[i+2]);ClientCache.Save("pane_"+paneNumber+"_To",searchHistory[i+3]);var numWaypoints=searchHistory[i+4];ClientCache.Save("pane_"+paneNumber+"_NumWaypoints",numWaypoints);var j=0;while(j<numWaypoints){ClientCache.Save("pane_"+paneNumber+"_WaypointInput"+j,searchHistory[i+5+j]);j++;ClientCache.Save("pane_"+paneNumber+"_Waypoint"+(j+2),searchHistory[i+5+j]);j++}if(lastSearch){if(ClientCache.Retrieve("lastSearchFailed")!="true"){mapManager.GetNewDirections()}}else{mapManager.PrepareForGetNewDirections(searchHistory[i],searchHistory[i+1])}i=i+5+numWaypoints;break}paneNumber++}ClientCache.Save("lastSearchFailed","false");switch(searchType){case"fm":TopNav("FindMap");break;case"bus":TopNav("FindBusiness");break;case"per":TopNav("FindPerson");break;case"dd":TopNav("DrivingDirections");break}};