function addMarkers()
{
mySelect = document.getElementById('selection');
Atwater = [];Willmar = [];Raymond = [];New_London = [];Prinsburg = [];mySelect.options[mySelect.options.length] = new Option("Atwater schools",'all=Atwater');
mySelect.options[mySelect.options.length] = new Option("New London schools",'all=New_London');
mySelect.options[mySelect.options.length] = new Option("Prinsburg schools",'all=Prinsburg');
mySelect.options[mySelect.options.length] = new Option("Raymond schools",'all=Raymond');
mySelect.options[mySelect.options.length] = new Option("Willmar schools",'all=Willmar');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Atwater[Atwater.length] = createMarker(new GPoint(-94.77922058,45.13389587),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("A.c.g.c. Alp High School",'Atwater=' + Atwater.length);
Atwater[Atwater.length] = createMarker(new GPoint(-94.77922058,45.13389587),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("A.c.g.c. North Elementary School",'Atwater=' + Atwater.length);
Willmar[Willmar.length] = createMarker(new GPoint(-95.04309845,45.12300110),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Adolescent Program",'Willmar=' + Willmar.length);
Willmar[Willmar.length] = createMarker(new GPoint(-95.04836273,45.11767578),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Bridgeway Learning Center",'Willmar=' + Willmar.length);
Willmar[Willmar.length] = createMarker(new GPoint(-95.09216309,45.11036301),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Greater Mn Shelter House",'Willmar=' + Willmar.length);
Willmar[Willmar.length] = createMarker(new GPoint(-95.05847931,45.11524963),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Jefferson Elementary School",'Willmar=' + Willmar.length);
Willmar[Willmar.length] = createMarker(new GPoint(-95.05316600,45.11829100),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Kandiyohi Boys & Girls Group Homes",'Willmar=' + Willmar.length);
Willmar[Willmar.length] = createMarker(new GPoint(-95.05094147,45.11482620),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Kennedy Elementary School",'Willmar=' + Willmar.length);
Willmar[Willmar.length] = createMarker(new GPoint(-95.03370667,45.12017059),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lincoln Magnet Elementary School",'Willmar=' + Willmar.length);
Raymond[Raymond.length] = createMarker(new GPoint(-95.20880127,45.01810074),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("M.a.c.c.r.a.y. East Elementary School",'Raymond=' + Raymond.length);
New_London[New_London.length] = createMarker(new GPoint(-94.95439911,45.31420135),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("New London Alternative School",'New_London=' + New_London.length);
New_London[New_London.length] = createMarker(new GPoint(-94.95439911,45.31420135),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("New London Spicer Mid. Level Alp Middle School",'New_London=' + New_London.length);
New_London[New_London.length] = createMarker(new GPoint(-94.95439911,45.31420135),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("New London-spicer Middle School",'New_London=' + New_London.length);
New_London[New_London.length] = createMarker(new GPoint(-94.95439911,45.31420135),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("New London-spicer Senior High School",'New_London=' + New_London.length);
Willmar[Willmar.length] = createMarker(new GPoint(-95.04309845,45.12300110),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Prairie Lakes Detention Ctr.",'Willmar=' + Willmar.length);
New_London[New_London.length] = createMarker(new GPoint(-94.95439911,45.31420135),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Prairie Woods Elementary School",'New_London=' + New_London.length);
Prinsburg[Prinsburg.length] = createMarker(new GPoint(-95.18109894,44.94029999),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Prinsburg",'Prinsburg=' + Prinsburg.length);
Willmar[Willmar.length] = createMarker(new GPoint(-95.06720734,45.10343552),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Roosevelt Elementary School",'Willmar=' + Willmar.length);
Willmar[Willmar.length] = createMarker(new GPoint(-95.04427338,45.11046219),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Washington Family Childhood Cente Elementary School",'Willmar=' + Willmar.length);
Willmar[Willmar.length] = createMarker(new GPoint(-95.05332947,45.11822891),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Willmar Alc High School",'Willmar=' + Willmar.length);
Willmar[Willmar.length] = createMarker(new GPoint(-95.04119110,45.11046219),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Willmar Junior Middle School",'Willmar=' + Willmar.length);
Willmar[Willmar.length] = createMarker(new GPoint(-95.00150299,45.15111923),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Willmar Senior High School",'Willmar=' + Willmar.length);
Willmar[Willmar.length] = createMarker(new GPoint(-95.04149628,45.12300110),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Willmar Targeted Services",'Willmar=' + Willmar.length);
Willmar[Willmar.length] = createMarker(new GPoint(-95.03596400,45.11198100),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Woodland Center",'Willmar=' + Willmar.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(Atwater);
map.removeOverlays(New_London);
map.removeOverlays(Prinsburg);
map.removeOverlays(Raymond);
map.removeOverlays(Willmar);
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(Atwater);map.removeOverlays(Atwater);
map.removeOverlays(New_London);
map.removeOverlays(Prinsburg);
map.removeOverlays(Raymond);
map.removeOverlays(Willmar);
map.addOverlays(Atwater);
centerByArray(Atwater, false, false);
cntMarker += Atwater.length;
map.addOverlays(New_London);
centerByArray(New_London, false, false);
cntMarker += New_London.length;
map.addOverlays(Prinsburg);
centerByArray(Prinsburg, false, false);
cntMarker += Prinsburg.length;
map.addOverlays(Raymond);
centerByArray(Raymond, false, false);
cntMarker += Raymond.length;
map.addOverlays(Willmar);
centerByArray(Willmar, false, false);
cntMarker += Willmar.length;
centerByArray(Atwater,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');
}
}