function addMarkers()
{
mySelect = document.getElementById('selection');
Barnum = [];Carlton = [];Cloquet = [];Cromwell = [];Esko = [];Moose_Lake = [];Wrenshall = [];mySelect.options[mySelect.options.length] = new Option("Barnum schools",'all=Barnum');
mySelect.options[mySelect.options.length] = new Option("Carlton schools",'all=Carlton');
mySelect.options[mySelect.options.length] = new Option("Cloquet schools",'all=Cloquet');
mySelect.options[mySelect.options.length] = new Option("Cromwell schools",'all=Cromwell');
mySelect.options[mySelect.options.length] = new Option("Esko schools",'all=Esko');
mySelect.options[mySelect.options.length] = new Option("Moose Lake schools",'all=Moose_Lake');
mySelect.options[mySelect.options.length] = new Option("Wrenshall schools",'all=Wrenshall');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Barnum[Barnum.length] = createMarker(new GPoint(-92.64140320,46.53540039),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Barnum Elementary School",'Barnum=' + Barnum.length);
Barnum[Barnum.length] = createMarker(new GPoint(-92.64140320,46.53540039),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Barnum Secondary School",'Barnum=' + Barnum.length);
Carlton[Carlton.length] = createMarker(new GPoint(-92.46250153,46.64400101),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Carlton Secondary School",'Carlton=' + Carlton.length);
Cloquet[Cloquet.length] = createMarker(new GPoint(-92.46213531,46.73358154),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Churchill Elementary School",'Cloquet=' + Cloquet.length);
Cloquet[Cloquet.length] = createMarker(new GPoint(-92.44905853,46.72282028),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cloquet Area Alt. Ed. Programs High School",'Cloquet=' + Cloquet.length);
Cloquet[Cloquet.length] = createMarker(new GPoint(-92.44908300,46.71767200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cloquet Area Alternative",'Cloquet=' + Cloquet.length);
Cloquet[Cloquet.length] = createMarker(new GPoint(-92.45836639,46.71767044),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Cloquet Middle School",'Cloquet=' + Cloquet.length);
Cloquet[Cloquet.length] = createMarker(new GPoint(-92.44406891,46.70872116),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cloquet Senior High School",'Cloquet=' + Cloquet.length);
Cromwell[Cromwell.length] = createMarker(new GPoint(-92.86299896,46.66859818),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Cromwell-wright Elementary School",'Cromwell=' + Cromwell.length);
Cromwell[Cromwell.length] = createMarker(new GPoint(-92.86299896,46.66859818),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Cromwell-wright Secondary School",'Cromwell=' + Cromwell.length);
Cloquet[Cloquet.length] = createMarker(new GPoint(-92.45870972,46.71783829),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Early Childhood Elementary School",'Cloquet=' + Cloquet.length);
Cloquet[Cloquet.length] = createMarker(new GPoint(-92.51258087,46.70546341),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Fond Du Lac Ojibwe School",'Cloquet=' + Cloquet.length);
Esko[Esko.length] = createMarker(new GPoint(-92.35810089,46.70869827),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Lincoln Secondary School",'Esko=' + Esko.length);
Carlton[Carlton.length] = createMarker(new GPoint(-10.00000000,10.00000000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Mash-ka-wisen",'Carlton=' + Carlton.length);
Moose_Lake[Moose_Lake.length] = createMarker(new GPoint(-92.76011000,46.41516300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Mcf-moose Lake/willow River",'Moose_Lake=' + Moose_Lake.length);
Moose_Lake[Moose_Lake.length] = createMarker(new GPoint(-92.75240326,46.44680023),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Moose Lake Elementary School",'Moose_Lake=' + Moose_Lake.length);
Moose_Lake[Moose_Lake.length] = createMarker(new GPoint(-92.75240326,46.44680023),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Moose Lake Family Center",'Moose_Lake=' + Moose_Lake.length);
Moose_Lake[Moose_Lake.length] = createMarker(new GPoint(-92.75240326,46.44680023),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Moose Lake Secondary School",'Moose_Lake=' + Moose_Lake.length);
Cloquet[Cloquet.length] = createMarker(new GPoint(-92.44370270,46.70856476),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("N. Carlton Coop. Voc.",'Cloquet=' + Cloquet.length);
Cloquet[Cloquet.length] = createMarker(new GPoint(-92.48103900,46.71431000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Non-residental Care & Treatment",'Cloquet=' + Cloquet.length);
Cloquet[Cloquet.length] = createMarker(new GPoint(-92.48103900,46.71431000),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Shared Time",'Cloquet=' + Cloquet.length);
Carlton[Carlton.length] = createMarker(new GPoint(-92.46250153,46.64400101),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("South Terrace Elementary School",'Carlton=' + Carlton.length);
Cloquet[Cloquet.length] = createMarker(new GPoint(-92.45250702,46.71045685),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Washington Elementary School",'Cloquet=' + Cloquet.length);
Esko[Esko.length] = createMarker(new GPoint(-92.35810089,46.70869827),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Winterquist Elementary School",'Esko=' + Esko.length);
Wrenshall[Wrenshall.length] = createMarker(new GPoint(-92.37599945,46.59820175),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Wrenshall Elementary School",'Wrenshall=' + Wrenshall.length);
Wrenshall[Wrenshall.length] = createMarker(new GPoint(-92.37599945,46.59820175),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Wrenshall Secondary School",'Wrenshall=' + Wrenshall.length);
} // End addStateMarkers JavaScript Function
// Takes an array of markers and centers/zooms map based on marker range
function centerByArray(myArray, recenter, newMaxMin)
{
if (newMaxMin == true)
reMaxMin(myArray);
for (var i = 0; i < myArray.length; i++)
{
var markLng = myArray[i].getPoint().x;
var markLat = myArray[i].getPoint().y;
if (markLat > maxLat) maxLat = markLat;
if (markLng > maxLng) maxLng = markLng;
if (markLat < minLat) minLat = markLat;
if (markLng < minLng) minLng = markLng;
}
if (recenter)
reCenterMap();
}
// Reinit max/mins
function reMaxMin(myArray)
{
maxLng = myArray[0].getPoint().x;
maxLat = myArray[0].getPoint().y;
minLng = myArray[0].getPoint().x;
minLat = myArray[0].getPoint().y;
}
// Recenter map based on global max/mins
function reCenterMap()
{
var bounds = new GLatLngBounds();
bounds.extend(new GLatLng(minLat, minLng));
bounds.extend(new GLatLng(maxLat, maxLng));
var center_lat = (bounds.getNorthEast().lat() + bounds.getSouthWest().lat()) / 2.0;
var center_lng = (bounds.getNorthEast().lng() + bounds.getSouthWest().lng()) / 2.0;
var center = new GLatLng(center_lat, center_lng);
var zoom = map.getBoundsZoomLevel(bounds);
map.setCenter(center,zoom);
//map.setCenter(center,10);
/*
var center = new GPoint( (maxLng + minLng)/2, (maxLat+minLat)/2 );
var delta = new GSize(maxLng - minLng, maxLat - minLat);
var minZoom = map.spec.getLowestZoomLevel(center, delta, map.viewSize);
if (minZoom < 4) minZoom = 4; // Lowest possible zoom is 4
map.centerAndZoom(center, minZoom);
*/
}
// Fires when drop down list of schools changes
function selectChange(selection)
{
var myVal = selection.options[selection.selectedIndex].value;
map.closeInfoWindow();
// Add entire array based on variable type
if (myVal.indexOf('all') != -1 && myVal != 'all')
{
var temp = myVal.split('=');
var showArray = temp[1];
// If Array is > X amount of markers, then open in a new page
if (eval(showArray).length > 20)
// New window depends on whether or not we're on the search page
if (location.href.indexOf('nearby_schools.php') == -1)
window.open(location.href + '/map/' + showArray);
else
window.open('/search////' + showArray);
map.removeOverlays(Barnum);
map.removeOverlays(Carlton);
map.removeOverlays(Cloquet);
map.removeOverlays(Cromwell);
map.removeOverlays(Esko);
map.removeOverlays(Moose_Lake);
map.removeOverlays(Wrenshall);
map.addOverlays(eval(showArray));
centerByArray(eval(showArray), true, true); // Center and zoom on set of markers
}
// Add individual markers
if (myVal.indexOf('all') == -1 && myVal != 'all' && myVal.length)
{
var temp = myVal.split('=');
var myArray = temp[0];
var myIndex = parseInt(temp[1]) - 1;
document.getElementById('map').width = "750";
map.removeOverlay(eval(myArray)[myIndex]);
map.addOverlay(eval(myArray)[myIndex]);
GEvent.trigger(eval(myArray)[myIndex],'click');
}
// Show all markers
if (myVal == 'all')
{
cntMarker = 0;
reMaxMin(Barnum);map.removeOverlays(Barnum);
map.removeOverlays(Carlton);
map.removeOverlays(Cloquet);
map.removeOverlays(Cromwell);
map.removeOverlays(Esko);
map.removeOverlays(Moose_Lake);
map.removeOverlays(Wrenshall);
map.addOverlays(Barnum);
centerByArray(Barnum, false, false);
cntMarker += Barnum.length;
map.addOverlays(Carlton);
centerByArray(Carlton, false, false);
cntMarker += Carlton.length;
map.addOverlays(Cloquet);
centerByArray(Cloquet, false, false);
cntMarker += Cloquet.length;
map.addOverlays(Cromwell);
centerByArray(Cromwell, false, false);
cntMarker += Cromwell.length;
map.addOverlays(Esko);
centerByArray(Esko, false, false);
cntMarker += Esko.length;
map.addOverlays(Moose_Lake);
centerByArray(Moose_Lake, false, false);
cntMarker += Moose_Lake.length;
map.addOverlays(Wrenshall);
centerByArray(Wrenshall, false, false);
cntMarker += Wrenshall.length;
centerByArray(Barnum,true, false);
if (cntMarker > 20)
// New window depends on whether or not we're on the search page
if (location.href.indexOf('schools-by-distance') == -1)
window.open(location.href + '/map/all');
else
window.open('/search////all');
}
}