function addMarkers()
{
mySelect = document.getElementById('selection');
Meridian = [];Meridain = [];Collinsville = [];mySelect.options[mySelect.options.length] = new Option("Collinsville schools",'all=Collinsville');
mySelect.options[mySelect.options.length] = new Option("Meridain schools",'all=Meridain');
mySelect.options[mySelect.options.length] = new Option("Meridian schools",'all=Meridian');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Meridian[Meridian.length] = createMarker(new GPoint(-88.70452118,32.36394119),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Clarkdale Attendance Center",'Meridian=' + Meridian.length);
Meridian[Meridian.length] = createMarker(new GPoint(-88.68803406,32.35342026),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Crestwood Elementary School",'Meridian=' + Meridian.length);
Meridian[Meridian.length] = createMarker(new GPoint(-88.72184753,32.36561584),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("George Washington Carver Middle School",'Meridian=' + Meridian.length);
Meridian[Meridian.length] = createMarker(new GPoint(-88.71765900,32.36864090),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Harris Upper Elementary School",'Meridian=' + Meridian.length);
Meridian[Meridian.length] = createMarker(new GPoint(-88.70601654,32.36219788),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Kate Griffin Junior High School",'Meridian=' + Meridian.length);
Meridian[Meridian.length] = createMarker(new GPoint(-88.72270203,32.36560059),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Magnolia Grove School",'Meridian=' + Meridian.length);
Meridian[Meridian.length] = createMarker(new GPoint(-88.70257568,32.38526535),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Magnolia Middle School",'Meridian=' + Meridian.length);
Meridian[Meridian.length] = createMarker(new GPoint(-88.70130157,32.39074326),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Meridian High School",'Meridian=' + Meridian.length);
Meridian[Meridian.length] = createMarker(new GPoint(-88.67110443,32.42932129),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Northeast Lauderdale Elementary School",'Meridian=' + Meridian.length);
Meridian[Meridian.length] = createMarker(new GPoint(-88.64544678,32.47188568),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Northeast Lauderdale High School",'Meridian=' + Meridian.length);
Meridain[Meridain.length] = createMarker(new GPoint(-88.67124176,32.44895172),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Northeast Middle School",'Meridain=' + Meridain.length);
Meridian[Meridian.length] = createMarker(new GPoint(-88.72016907,32.38984680),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Northwest Junior High School",'Meridian=' + Meridian.length);
Meridian[Meridian.length] = createMarker(new GPoint(-88.73805237,32.36103058),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Oakland Heights Elementary School",'Meridian=' + Meridian.length);
Meridian[Meridian.length] = createMarker(new GPoint(-88.69345093,32.38529205),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Parkview Elementary School",'Meridian=' + Meridian.length);
Meridian[Meridian.length] = createMarker(new GPoint(-88.70496368,32.40068054),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Poplar Springs Elementary School",'Meridian=' + Meridian.length);
Meridian[Meridian.length] = createMarker(new GPoint(-88.71308700,32.37808200),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Ross Collins Voc Center",'Meridian=' + Meridian.length);
Meridian[Meridian.length] = createMarker(new GPoint(-88.57283783,32.32603836),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Southeast Attendance Center",'Meridian=' + Meridian.length);
Meridian[Meridian.length] = createMarker(new GPoint(-88.65299988,32.34009933),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Southeast Elementary School",'Meridian=' + Meridian.length);
Meridian[Meridian.length] = createMarker(new GPoint(-88.56405640,32.33099365),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Southeast Middle School",'Meridian=' + Meridian.length);
Meridian[Meridian.length] = createMarker(new GPoint(-88.71739960,32.37042236),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("West End Elementary School",'Meridian=' + Meridian.length);
Meridian[Meridian.length] = createMarker(new GPoint(-88.72293854,32.38986588),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("West Hills Elementary School",'Meridian=' + Meridian.length);
Collinsville[Collinsville.length] = createMarker(new GPoint(-88.82145691,32.52567291),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("West Lauderdale Attendance Center",'Collinsville=' + Collinsville.length);
Meridian[Meridian.length] = createMarker(new GPoint(-88.77027893,32.54166412),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("West Lauderdale Elementary School",'Meridian=' + Meridian.length);
Meridian[Meridian.length] = createMarker(new GPoint(-88.69070435,32.37204361),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Witherspoon Elementary School",'Meridian=' + Meridian.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(Collinsville);
map.removeOverlays(Meridain);
map.removeOverlays(Meridian);
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(Meridian);map.removeOverlays(Collinsville);
map.removeOverlays(Meridain);
map.removeOverlays(Meridian);
map.addOverlays(Collinsville);
centerByArray(Collinsville, false, false);
cntMarker += Collinsville.length;
map.addOverlays(Meridain);
centerByArray(Meridain, false, false);
cntMarker += Meridain.length;
map.addOverlays(Meridian);
centerByArray(Meridian, false, false);
cntMarker += Meridian.length;
centerByArray(Meridian,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');
}
}