function addMarkers()
{
mySelect = document.getElementById('selection');
Middleville = [];Hastings = [];Delton = [];Nashville = [];Lake_Odessa = [];Woodland = [];Bellevue = [];mySelect.options[mySelect.options.length] = new Option("Bellevue schools",'all=Bellevue');
mySelect.options[mySelect.options.length] = new Option("Delton schools",'all=Delton');
mySelect.options[mySelect.options.length] = new Option("Hastings schools",'all=Hastings');
mySelect.options[mySelect.options.length] = new Option("Lake Odessa schools",'all=Lake_Odessa');
mySelect.options[mySelect.options.length] = new Option("Middleville schools",'all=Middleville');
mySelect.options[mySelect.options.length] = new Option("Nashville schools",'all=Nashville');
mySelect.options[mySelect.options.length] = new Option("Woodland schools",'all=Woodland');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Middleville[Middleville.length] = createMarker(new GPoint(-85.47213745,42.71086121),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Alternative Education",'Middleville=' + Middleville.length);
Hastings[Hastings.length] = createMarker(new GPoint(-85.29507446,42.66103745),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Barry Isd Special Education",'Hastings=' + Hastings.length);
Hastings[Hastings.length] = createMarker(new GPoint(-85.29059601,42.64493942),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Central Elementary School",'Hastings=' + Hastings.length);
Delton[Delton.length] = createMarker(new GPoint(-85.40834808,42.50257492),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Delton Kellogg Elementary School",'Delton=' + Delton.length);
Delton[Delton.length] = createMarker(new GPoint(-85.40857697,42.50313568),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Delton-kellogg Alternative H.s.",'Delton=' + Delton.length);
Delton[Delton.length] = createMarker(new GPoint(-85.39969635,42.51039886),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Delton-kellogg Elementary School",'Delton=' + Delton.length);
Delton[Delton.length] = createMarker(new GPoint(-85.40857697,42.50313568),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Delton-kellogg High School",'Delton=' + Delton.length);
Delton[Delton.length] = createMarker(new GPoint(-85.40857697,42.50313568),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Delton-kellogg Middle School",'Delton=' + Delton.length);
Nashville[Nashville.length] = createMarker(new GPoint(-85.09767914,42.59904099),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Fuller Street Elementary School",'Nashville=' + Nashville.length);
Hastings[Hastings.length] = createMarker(new GPoint(-85.29385376,42.63954163),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Hastings High School",'Hastings=' + Hastings.length);
Hastings[Hastings.length] = createMarker(new GPoint(-85.28887939,42.64413452),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Hastings Middle School",'Hastings=' + Hastings.length);
Nashville[Nashville.length] = createMarker(new GPoint(-85.09091949,42.60528564),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Kellogg Education Center",'Nashville=' + Nashville.length);
Lake_Odessa[Lake_Odessa.length] = createMarker(new GPoint(-85.11375427,42.75967026),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Lakewood High School",'Lake_Odessa=' + Lake_Odessa.length);
Woodland[Woodland.length] = createMarker(new GPoint(-85.15131378,42.78473282),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Lakewood Learning Center (leap)",'Woodland=' + Woodland.length);
Woodland[Woodland.length] = createMarker(new GPoint(-85.12059784,42.75608063),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Lakewood Middle School",'Woodland=' + Woodland.length);
Middleville[Middleville.length] = createMarker(new GPoint(-85.47756958,42.71113586),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lee Elementary School",'Middleville=' + Middleville.length);
Middleville[Middleville.length] = createMarker(new GPoint(-85.47214508,42.71086121),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Mcfall Elementary School",'Middleville=' + Middleville.length);
Hastings[Hastings.length] = createMarker(new GPoint(-85.28147125,42.65631866),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Northeastern Elementary School",'Hastings=' + Hastings.length);
Middleville[Middleville.length] = createMarker(new GPoint(-85.48648834,42.70623398),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Page Elementary School",'Middleville=' + Middleville.length);
Bellevue[Bellevue.length] = createMarker(new GPoint(-85.17349243,42.49328613),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Pleasantview Elementary School",'Bellevue=' + Bellevue.length);
Hastings[Hastings.length] = createMarker(new GPoint(-85.28157806,42.63876724),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Southeastern Elementary School",'Hastings=' + Hastings.length);
Hastings[Hastings.length] = createMarker(new GPoint(-85.27083588,42.63204575),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Star Elementary School",'Hastings=' + Hastings.length);
Middleville[Middleville.length] = createMarker(new GPoint(-85.48648834,42.70904922),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Thornapple Kellogg High School",'Middleville=' + Middleville.length);
Middleville[Middleville.length] = createMarker(new GPoint(-85.49397278,42.71086121),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Thornapple Kellogg Middle School",'Middleville=' + Middleville.length);
Woodland[Woodland.length] = createMarker(new GPoint(-85.13780975,42.72697830),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Woodland Elementary School",'Woodland=' + Woodland.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(Bellevue);
map.removeOverlays(Delton);
map.removeOverlays(Hastings);
map.removeOverlays(Lake_Odessa);
map.removeOverlays(Middleville);
map.removeOverlays(Nashville);
map.removeOverlays(Woodland);
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(Middleville);map.removeOverlays(Bellevue);
map.removeOverlays(Delton);
map.removeOverlays(Hastings);
map.removeOverlays(Lake_Odessa);
map.removeOverlays(Middleville);
map.removeOverlays(Nashville);
map.removeOverlays(Woodland);
map.addOverlays(Bellevue);
centerByArray(Bellevue, false, false);
cntMarker += Bellevue.length;
map.addOverlays(Delton);
centerByArray(Delton, false, false);
cntMarker += Delton.length;
map.addOverlays(Hastings);
centerByArray(Hastings, false, false);
cntMarker += Hastings.length;
map.addOverlays(Lake_Odessa);
centerByArray(Lake_Odessa, false, false);
cntMarker += Lake_Odessa.length;
map.addOverlays(Middleville);
centerByArray(Middleville, false, false);
cntMarker += Middleville.length;
map.addOverlays(Nashville);
centerByArray(Nashville, false, false);
cntMarker += Nashville.length;
map.addOverlays(Woodland);
centerByArray(Woodland, false, false);
cntMarker += Woodland.length;
centerByArray(Middleville,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');
}
}