function addMarkers()
{
mySelect = document.getElementById('selection');
Becker = [];Big_Lake = [];Clear_Lake = [];St_Cloud = [];Elk_River = [];Zimmerman = [];mySelect.options[mySelect.options.length] = new Option("Becker schools",'all=Becker');
mySelect.options[mySelect.options.length] = new Option("Big Lake schools",'all=Big_Lake');
mySelect.options[mySelect.options.length] = new Option("Clear Lake schools",'all=Clear_Lake');
mySelect.options[mySelect.options.length] = new Option("Elk River schools",'all=Elk_River');
mySelect.options[mySelect.options.length] = new Option("St Cloud schools",'all=St_Cloud');
mySelect.options[mySelect.options.length] = new Option("Zimmerman schools",'all=Zimmerman');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Becker[Becker.length] = createMarker(new GPoint(-93.87586900,45.39353700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Becker Alternative Learning Program",'Becker=' + Becker.length);
Becker[Becker.length] = createMarker(new GPoint(-93.87507629,45.39481735),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Becker Intermediate Elementary School",'Becker=' + Becker.length);
Becker[Becker.length] = createMarker(new GPoint(-93.87519073,45.39492798),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Becker Middle School",'Becker=' + Becker.length);
Becker[Becker.length] = createMarker(new GPoint(-93.87507629,45.39481735),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Becker Primary",'Becker=' + Becker.length);
Becker[Becker.length] = createMarker(new GPoint(-93.87507629,45.39481735),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Becker Senior High School",'Becker=' + Becker.length);
Big_Lake[Big_Lake.length] = createMarker(new GPoint(-93.73870087,45.36500168),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Big Lake Middle School",'Big_Lake=' + Big_Lake.length);
Big_Lake[Big_Lake.length] = createMarker(new GPoint(-93.73870087,45.36500168),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Big Lake Senior High School",'Big_Lake=' + Big_Lake.length);
Clear_Lake[Clear_Lake.length] = createMarker(new GPoint(-94.03776550,45.41992188),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Clearview Elementary School",'Clear_Lake=' + Clear_Lake.length);
St_Cloud[St_Cloud.length] = createMarker(new GPoint(-94.11070251,45.54589844),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Correctional Facility-st. Cloud",'St_Cloud=' + St_Cloud.length);
Elk_River[Elk_River.length] = createMarker(new GPoint(-93.57179700,45.30557700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Elk River District Level 5 Program",'Elk_River=' + Elk_River.length);
Elk_River[Elk_River.length] = createMarker(new GPoint(-93.57263184,45.31156921),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Elk River Senior High School",'Elk_River=' + Elk_River.length);
Elk_River[Elk_River.length] = createMarker(new GPoint(-93.57179700,45.30557700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Elk River Targeted Services",'Elk_River=' + Elk_River.length);
Elk_River[Elk_River.length] = createMarker(new GPoint(-93.57179700,45.30557700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Elk River Targeted Services Summer",'Elk_River=' + Elk_River.length);
Elk_River[Elk_River.length] = createMarker(new GPoint(-93.57693481,45.30447388),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Handke Family Cntr Elementary School",'Elk_River=' + Elk_River.length);
Big_Lake[Big_Lake.length] = createMarker(new GPoint(-93.73870087,45.36500168),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Independance Elementary School",'Big_Lake=' + Big_Lake.length);
Elk_River[Elk_River.length] = createMarker(new GPoint(-93.57659149,45.31154633),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Ivan Sand Community School",'Elk_River=' + Elk_River.length);
Elk_River[Elk_River.length] = createMarker(new GPoint(-93.57179700,45.30557700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Ivan Sand Community School Night",'Elk_River=' + Elk_River.length);
Elk_River[Elk_River.length] = createMarker(new GPoint(-93.57179700,45.30557700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Ivan Sand Community School Summer",'Elk_River=' + Elk_River.length);
Elk_River[Elk_River.length] = createMarker(new GPoint(-93.57179700,45.30557700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Ivan Sand Community School- Is",'Elk_River=' + Elk_River.length);
Elk_River[Elk_River.length] = createMarker(new GPoint(-93.57179700,45.30557700),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Ivan Sand Community School-middle",'Elk_River=' + Elk_River.length);
Big_Lake[Big_Lake.length] = createMarker(new GPoint(-93.74420166,45.36169815),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Liberty Elementary School",'Big_Lake=' + Big_Lake.length);
Elk_River[Elk_River.length] = createMarker(new GPoint(-93.56063843,45.31175232),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lincoln Elementary School",'Elk_River=' + Elk_River.length);
St_Cloud[St_Cloud.length] = createMarker(new GPoint(-94.11666200,45.54080400),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Mcf-st. Cloud",'St_Cloud=' + St_Cloud.length);
Elk_River[Elk_River.length] = createMarker(new GPoint(-93.58776093,45.32029724),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Meadowvale Elementary School",'Elk_River=' + Elk_River.length);
St_Cloud[St_Cloud.length] = createMarker(new GPoint(-94.12848100,45.54238700),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("O.k House",'St_Cloud=' + St_Cloud.length);
Elk_River[Elk_River.length] = createMarker(new GPoint(-93.55856323,45.31178665),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Parker Elementary School",'Elk_River=' + Elk_River.length);
Elk_River[Elk_River.length] = createMarker(new GPoint(-93.57122803,45.32145691),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Salk Junior Middle School",'Elk_River=' + Elk_River.length);
Elk_River[Elk_River.length] = createMarker(new GPoint(-93.57859802,45.31679916),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Shared Time",'Elk_River=' + Elk_River.length);
St_Cloud[St_Cloud.length] = createMarker(new GPoint(-94.13401031,45.54893875),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Talahi Community Elementary School",'St_Cloud=' + St_Cloud.length);
Elk_River[Elk_River.length] = createMarker(new GPoint(-93.57740021,45.31314468),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Vandenberge Junior Middle School",'Elk_River=' + Elk_River.length);
Elk_River[Elk_River.length] = createMarker(new GPoint(-93.57859802,45.31679916),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Westwood Elementary School",'Elk_River=' + Elk_River.length);
Zimmerman[Zimmerman.length] = createMarker(new GPoint(-93.59355927,45.44494247),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Zimmerman Elementary School",'Zimmerman=' + Zimmerman.length);
Zimmerman[Zimmerman.length] = createMarker(new GPoint(-93.59276900,45.44333900),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Zimmerman High School",'Zimmerman=' + Zimmerman.length);
Zimmerman[Zimmerman.length] = createMarker(new GPoint(-93.59355927,45.44494247),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Zimmerman Jr.",'Zimmerman=' + Zimmerman.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(Becker);
map.removeOverlays(Big_Lake);
map.removeOverlays(Clear_Lake);
map.removeOverlays(Elk_River);
map.removeOverlays(St_Cloud);
map.removeOverlays(Zimmerman);
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(Becker);map.removeOverlays(Becker);
map.removeOverlays(Big_Lake);
map.removeOverlays(Clear_Lake);
map.removeOverlays(Elk_River);
map.removeOverlays(St_Cloud);
map.removeOverlays(Zimmerman);
map.addOverlays(Becker);
centerByArray(Becker, false, false);
cntMarker += Becker.length;
map.addOverlays(Big_Lake);
centerByArray(Big_Lake, false, false);
cntMarker += Big_Lake.length;
map.addOverlays(Clear_Lake);
centerByArray(Clear_Lake, false, false);
cntMarker += Clear_Lake.length;
map.addOverlays(Elk_River);
centerByArray(Elk_River, false, false);
cntMarker += Elk_River.length;
map.addOverlays(St_Cloud);
centerByArray(St_Cloud, false, false);
cntMarker += St_Cloud.length;
map.addOverlays(Zimmerman);
centerByArray(Zimmerman, false, false);
cntMarker += Zimmerman.length;
centerByArray(Becker,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');
}
}