function addMarkers()
{
mySelect = document.getElementById('selection');
Rush_City = [];Lindstrom = [];North_Branch = [];Franconia = [];Wyoming = [];mySelect.options[mySelect.options.length] = new Option("Franconia schools",'all=Franconia');
mySelect.options[mySelect.options.length] = new Option("Lindstrom schools",'all=Lindstrom');
mySelect.options[mySelect.options.length] = new Option("North Branch schools",'all=North_Branch');
mySelect.options[mySelect.options.length] = new Option("Rush City schools",'all=Rush_City');
mySelect.options[mySelect.options.length] = new Option("Wyoming schools",'all=Wyoming');
mySelect.options[mySelect.options.length] = new Option("---------------------------",'');
Rush_City[Rush_City.length] = createMarker(new GPoint(-92.98570251,45.68539810),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("C.e. Jacobson Elementary School",'Rush_City=' + Rush_City.length);
Lindstrom[Lindstrom.length] = createMarker(new GPoint(-92.82840729,45.39005661),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Chisago Lakes Alc",'Lindstrom=' + Lindstrom.length);
Lindstrom[Lindstrom.length] = createMarker(new GPoint(-92.82840729,45.39005661),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Chisago Lakes Elementary School",'Lindstrom=' + Lindstrom.length);
Lindstrom[Lindstrom.length] = createMarker(new GPoint(-92.83910370,45.38779831),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Chisago Lakes Family Center",'Lindstrom=' + Lindstrom.length);
Lindstrom[Lindstrom.length] = createMarker(new GPoint(-92.82840729,45.39005661),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("Chisago Lakes Middle School",'Lindstrom=' + Lindstrom.length);
Lindstrom[Lindstrom.length] = createMarker(new GPoint(-92.82840729,45.39005661),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Chisago Lakes Senior High School",'Lindstrom=' + Lindstrom.length);
North_Branch[North_Branch.length] = createMarker(new GPoint(-92.97100067,45.50999832),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Distance Learning Program",'North_Branch=' + North_Branch.length);
North_Branch[North_Branch.length] = createMarker(new GPoint(-92.98919678,45.50970078),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Ebd Program",'North_Branch=' + North_Branch.length);
Franconia[Franconia.length] = createMarker(new GPoint(-92.69188690,45.36997986),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Franconia School Record",'Franconia=' + Franconia.length);
Lindstrom[Lindstrom.length] = createMarker(new GPoint(-92.82840729,45.39005661),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Lakeside Elementary School",'Lindstrom=' + Lindstrom.length);
Lindstrom[Lindstrom.length] = createMarker(new GPoint(-92.82840729,45.39005661),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Level 4 Program Pathways To Change High School",'Lindstrom=' + Lindstrom.length);
Rush_City[Rush_City.length] = createMarker(new GPoint(-92.95164800,45.70525300),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Mcf-rush City",'Rush_City=' + Rush_City.length);
North_Branch[North_Branch.length] = createMarker(new GPoint(-92.97100067,45.50999832),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("North Branch Lab School Alc",'North_Branch=' + North_Branch.length);
North_Branch[North_Branch.length] = createMarker(new GPoint(-92.97100067,45.50999832),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("North Branch Main Saint Elementary School",'North_Branch=' + North_Branch.length);
North_Branch[North_Branch.length] = createMarker(new GPoint(-92.97100067,45.50999832),"",iconBl);
mySelect.options[mySelect.options.length] = new Option("North Branch Middle School",'North_Branch=' + North_Branch.length);
North_Branch[North_Branch.length] = createMarker(new GPoint(-92.97100067,45.50999832),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("North Branch Primary Elementary School",'North_Branch=' + North_Branch.length);
North_Branch[North_Branch.length] = createMarker(new GPoint(-92.97100067,45.50999832),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("North Branch Senior High School",'North_Branch=' + North_Branch.length);
Rush_City[Rush_City.length] = createMarker(new GPoint(-92.98570251,45.68539810),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Rush City Secondary School",'Rush_City=' + Rush_City.length);
North_Branch[North_Branch.length] = createMarker(new GPoint(-92.97050700,45.49241300),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Sunrise River Elementary School",'North_Branch=' + North_Branch.length);
Lindstrom[Lindstrom.length] = createMarker(new GPoint(-92.82840729,45.39005661),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Taylors Falls Elementary School",'Lindstrom=' + Lindstrom.length);
Rush_City[Rush_City.length] = createMarker(new GPoint(-92.98570251,45.68539810),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Trio Program",'Rush_City=' + Rush_City.length);
Lindstrom[Lindstrom.length] = createMarker(new GPoint(-92.82840729,45.39005661),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Trio Program",'Lindstrom=' + Lindstrom.length);
Lindstrom[Lindstrom.length] = createMarker(new GPoint(-92.83910370,45.38779831),"",iconGr);
mySelect.options[mySelect.options.length] = new Option("Trio Wolf Creek Distance Learning",'Lindstrom=' + Lindstrom.length);
Wyoming[Wyoming.length] = createMarker(new GPoint(-92.99028015,45.32192993),"",iconRd);
mySelect.options[mySelect.options.length] = new Option("Wyoming Elementary School",'Wyoming=' + Wyoming.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(Franconia);
map.removeOverlays(Lindstrom);
map.removeOverlays(North_Branch);
map.removeOverlays(Rush_City);
map.removeOverlays(Wyoming);
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(Rush_City);map.removeOverlays(Franconia);
map.removeOverlays(Lindstrom);
map.removeOverlays(North_Branch);
map.removeOverlays(Rush_City);
map.removeOverlays(Wyoming);
map.addOverlays(Franconia);
centerByArray(Franconia, false, false);
cntMarker += Franconia.length;
map.addOverlays(Lindstrom);
centerByArray(Lindstrom, false, false);
cntMarker += Lindstrom.length;
map.addOverlays(North_Branch);
centerByArray(North_Branch, false, false);
cntMarker += North_Branch.length;
map.addOverlays(Rush_City);
centerByArray(Rush_City, false, false);
cntMarker += Rush_City.length;
map.addOverlays(Wyoming);
centerByArray(Wyoming, false, false);
cntMarker += Wyoming.length;
centerByArray(Rush_City,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');
}
}