function createMarker(point,html){var marker=new GMarker(point,icon);GEvent.addListener(marker,"click",function(){marker.openInfoWindowHtml(html);});return marker;}
function ReplaceToValidHTML(inpVar){inpVar=inpVar.replace(/\[B\]/g,'<b>').replace(/\[\/B\]/g,'</b>');inpVar=inpVar.replace(/\[I\]/g,'<i>').replace(/\[\/I\]/g,'</i>');inpVar=inpVar.replace(/\[\/BR\]/g,'<br />');return inpVar;}
function zoomToPoint(lng,lat,map,iState){if(iState){map.zoomIn(new GLatLng(lat,lng),true);}else{map.zoomOut();map.panTo(new GLatLng(lat,lng));}}
function loadMarkers(xmlfile){var request=GXmlHttp.create();request.open("GET",xmlfile,true);request.onreadystatechange=function(){if(request.readyState==4){var xmlDoc=request.responseXML;var lokal=xmlDoc.documentElement.getElementsByTagName("lokal");if(lokal.length>0){var iAntalLokaler=lokal.length;var iTotalAntal=0;var iMaxAntalObsar=xmlDoc.documentElement.getElementsByTagName("maxantalobsar")[0].getAttribute("antal");var iMaxAntalObsarPerInfoRuta=8;for(var i=0;i<lokal.length;i++){var lat=lokal[i].getAttribute("lat");var lng=lokal[i].getAttribute("lng");var lokalnamn=ReplaceToValidHTML(lokal[i].getAttribute("lokalnamn"));var lokalid=lokal[i].getAttribute("lokalid");var point=new GPoint(parseFloat(lng),parseFloat(lat));var html="<div id=\"iw\"><table width=\"300\"><tr><td colspan=\"2\"><h5><a href=\"http://artportalen.se/plants/lokal_info.asp?lokalid="+lokalid+"\" target=\"_blank\">"+lokalnamn+"</a></h5></td></tr>";var observation=xmlDoc.getElementsByTagName("lokal")[i].childNodes;iTotalAntal+=observation.length;for(var j=0;j<observation.length;j++){var datum=observation[j].getAttribute("datum");var observatorer=observation[j].getAttribute("observatorer");var obsid=observation[j].getAttribute("obsid");var artnamn=ReplaceToValidHTML(observation[j].getAttribute("artnamn"));html+="<tr><td valign=\"top\"><img src=\"http://artportalen.se/plants/bilder/uttag_plupp_mini.gif\" vspace=\"6\" /></td>";html+="<td>"+artnamn;html+="&nbsp;&nbsp;<A HREF=\"http://artportalen.se/plants/obs_info.asp?obsid="+obsid+"\" target=\"_blank\"><img src=\"http://artportalen.se/plants/bilder/icon_link.gif\" border=\"0\" width=\"10\" height=\"10\" alt=\"Visa obsinfo\" /></A>";html+="<br />"+observatorer+" "+datum+"</td>";if(j==iMaxAntalObsarPerInfoRuta){html+="<tr><td colspan=\"2\"><b>Visar "+iMaxAntalObsarPerInfoRuta+" obsar av totalt "+observation.length+"</b></td></tr>";break;}}
html+="<tr><td colspan=\"2\" class=\"tdfooter\">Zooma:  <a href='JavaScript:zoomToPoint("+lng+", "+lat+", map, 1);'>[+]</a><a href='JavaScript:zoomToPoint("+lng+", "+lat+", map, 0);'>[-]</a></b></td></tr>";html+="</div>";map.addOverlay(new createMarker(point,html));}
var bounding=xmlDoc.documentElement.getElementsByTagName("bounding");var maxX=bounding[0].getAttribute("xmax");var minX=bounding[0].getAttribute("xmin");var maxY=bounding[0].getAttribute("ymax");var minY=bounding[0].getAttribute("ymin");var boundingBox=new GLatLngBounds(new GLatLng(parseFloat(minY),parseFloat(minX)),new GLatLng(parseFloat(maxY),parseFloat(maxX)));map.setCenter(boundingBox.getCenter(),map.getBoundsZoomLevel(boundingBox));}else{document.getElementById("footer").innerHTML="<b>Sökningen gav inga träffar</b>";}}};request.send(null);}