function addMarkers()
{
mySelect = document.getElementById('selection');
Fairmont = [];Blue_Earth = [];Granada = [];Trimont = [];Sherburn = [];Winnebago = [];Truman = [];Welcome = [];mySelect.options[mySelect.options.length] = new Option("Blue Earth schools",'all=Blue_Earth');
mySelect.options[mySelect.options.length] = new Option("Fairmont schools",'all=Fairmont');
mySelect.options[mySelect.options.length] = new Option("Granada schools",'all=Granada');
mySelect.options[mySelect.options.length] = new Option("Sherburn schools",'all=Sherburn');
mySelect.options[mySelect.options.length] = new Option("Trimont schools",'all=Trimont');
mySelect.options[mySelect.options.length] = new Option("Truman schools",'all=Truman');
mySelect.options[mySelect.options.length] = new Option("Welcome schools",'all=Welcome');
mySelect.options[mySelect.options.length] = new Option("Winnebago schools",'all=Winnebago');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Fairmont[Fairmont.length] = createMarker(new GPoint(-94.45975494,43.64178085),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Budd Elementary School",'Fairmont=' + Fairmont.length);
Blue_Earth[Blue_Earth.length] = createMarker(new GPoint(-94.30746460,43.54302979),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("East Chain Elementary School",'Blue_Earth=' + Blue_Earth.length);
Fairmont[Fairmont.length] = createMarker(new GPoint(-94.45299530,43.64720917),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Fairmont Middle School",'Fairmont=' + Fairmont.length);
Fairmont[Fairmont.length] = createMarker(new GPoint(-94.44892120,43.63734818),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Fairmont Senior High School",'Fairmont=' + Fairmont.length);
Granada[Granada.length] = createMarker(new GPoint(-94.31980133,43.65959930),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Granada-huntley Secondary School",'Granada=' + Granada.length);
Fairmont[Fairmont.length] = createMarker(new GPoint(-94.43990326,43.66274643),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Great Plains Academy",'Fairmont=' + Fairmont.length);
Fairmont[Fairmont.length] = createMarker(new GPoint(-94.46010900,43.65216500),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Lincoln Day Facility",'Fairmont=' + Fairmont.length);
Fairmont[Fairmont.length] = createMarker(new GPoint(-94.46086884,43.66394043),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lincoln Elementary School",'Fairmont=' + Fairmont.length);
Trimont[Trimont.length] = createMarker(new GPoint(-94.72059631,43.78310013),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Martin Cty. W. Junior Middle School",'Trimont=' + Trimont.length);
Sherburn[Sherburn.length] = createMarker(new GPoint(-94.73860168,43.66260147),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Martin Cty. W. Senior High School",'Sherburn=' + Sherburn.length);
Fairmont[Fairmont.length] = createMarker(new GPoint(-94.46060944,43.65286636),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("S.plains Targeted Services",'Fairmont=' + Fairmont.length);
Sherburn[Sherburn.length] = createMarker(new GPoint(-94.73860168,43.66260147),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Sherburn Elementary School",'Sherburn=' + Sherburn.length);
Fairmont[Fairmont.length] = createMarker(new GPoint(-94.46076965,43.65255737),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Southern Plains Alc High School",'Fairmont=' + Fairmont.length);
Winnebago[Winnebago.length] = createMarker(new GPoint(-94.46086884,43.66336441),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Southern Plains Alc Winnebago High School",'Winnebago=' + Winnebago.length);
Fairmont[Fairmont.length] = createMarker(new GPoint(-94.46060944,43.65286636),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Southern Plains Ed. Coop. Elementary School",'Fairmont=' + Fairmont.length);
Trimont[Trimont.length] = createMarker(new GPoint(-94.72059631,43.78310013),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Trimont Elementary School",'Trimont=' + Trimont.length);
Truman[Truman.length] = createMarker(new GPoint(-94.43440247,43.81980133),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Truman Elementary School",'Truman=' + Truman.length);
Truman[Truman.length] = createMarker(new GPoint(-94.43440247,43.81980133),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Truman Secondary School",'Truman=' + Truman.length);
Welcome[Welcome.length] = createMarker(new GPoint(-94.62290192,43.67509842),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Welcome Elementary School",'Welcome=' + Welcome.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(Blue_Earth);
map.removeOverlays(Fairmont);
map.removeOverlays(Granada);
map.removeOverlays(Sherburn);
map.removeOverlays(Trimont);
map.removeOverlays(Truman);
map.removeOverlays(Welcome);
map.removeOverlays(Winnebago);
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(Fairmont);map.removeOverlays(Blue_Earth);
map.removeOverlays(Fairmont);
map.removeOverlays(Granada);
map.removeOverlays(Sherburn);
map.removeOverlays(Trimont);
map.removeOverlays(Truman);
map.removeOverlays(Welcome);
map.removeOverlays(Winnebago);
map.addOverlays(Blue_Earth);
centerByArray(Blue_Earth, false, false);
cntMarker += Blue_Earth.length;
map.addOverlays(Fairmont);
centerByArray(Fairmont, false, false);
cntMarker += Fairmont.length;
map.addOverlays(Granada);
centerByArray(Granada, false, false);
cntMarker += Granada.length;
map.addOverlays(Sherburn);
centerByArray(Sherburn, false, false);
cntMarker += Sherburn.length;
map.addOverlays(Trimont);
centerByArray(Trimont, false, false);
cntMarker += Trimont.length;
map.addOverlays(Truman);
centerByArray(Truman, false, false);
cntMarker += Truman.length;
map.addOverlays(Welcome);
centerByArray(Welcome, false, false);
cntMarker += Welcome.length;
map.addOverlays(Winnebago);
centerByArray(Winnebago, false, false);
cntMarker += Winnebago.length;
centerByArray(Fairmont,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');
}
}