function centerMe(){
document.getElementById('background').style.position = 'absolute';
if(window.window.screen.width > 1000){
document.getElementById('background').style.left = eval((window.window.screen.width - 1000)/2);
}
}
function fullScreen(){
window.window.moveTo(0,0);
window.resizeTo(window.window.screen.availWidth,window.window.screen.availHeight);
}
var map = null;
var layer;      
var shape;    
function GetMap(vlat,vlong,vtitle,vdisc)         {         
	map = new VEMap('myMap');            
	map.LoadMap(new VELatLong(vlat,vlong), 15, 'r', false);      
  	CreateLayer();                  
  	//Add a pushpin to the new layer
  	         shape = new VEShape(VEShapeType.Pushpin, map.GetCenter());
  	         shape.SetTitle(vtitle);         
  	         shape.SetDescription(vdisc);         
  	         layer.AddShape(shape);     
}            
function CreateLayer()      {         
	layer = new VEShapeLayer();         
	map.AddShapeLayer(layer);      
	}
	
function myNav(x){
	centerMe();
	document.getElementById('popup').style.visibility = 'hidden';
	document.getElementById('myMap').style.background ='transparent';
	document.getElementById('myMap').innerHTML = '';
	switch (x){
	case 'about':
		if (window.location.href != "http://www.schist.org/society/default.htm"){window.location.href = "http://www.schist.org/society/default.htm"};
		document.getElementById('content').innerHTML = oAbout + "<div id='foot_note'>(Last updated on " +  vLMod  + " by jw)</div>";
		break
	case 'bylaw':
		document.location.href = ositeroot + '/society/governance/by_laws/by-laws_current.htm';
		break
	case 'contact':
		document.getElementById('popup').style.visibility = 'visible';
		document.getElementById('popup').style.left = '10px';
		document.getElementById('myMap').style.overflow = 'auto';
		document.getElementById('myMap').innerHTML = oContact;
		document.getElementById('myMap').style.margin = '10px';
		break
	case 'committee':
		document.location.href = ositeroot + '/society/governance/committees/committee.htm';
		break
	case 'const':
		document.location.href = ositeroot + '/society/governance/constitution/constitution-2008.htm';
		break
	case 'efner':
		document.location.href = 'http://www.schenectadyhistory.org/efner.html';
		break
	case 'find':
		document.getElementById('popup').style.visibility = 'visible';
		document.getElementById('myMap').position = 'absolute';
		document.getElementById('myMap').style.left = '1px';
		document.getElementById('myMap').style.top = '2px';
		document.getElementById('myMap').style.width = '444px';
		document.getElementById('myMap').style.height = '412px';
		document.getElementById('myMap').style.margin = '0px';
		GetMap(42.817364,-73.949250,'Schenectady County Historical Society<br>Jackson House Museum and Headquarters','32 Washington Avenue<br/>Schenectady, NY  12305');
		break
	case 'find_mabee':
		document.getElementById('popup').style.visibility = 'visible';
		document.getElementById('myMap').position = 'absolute';
		document.getElementById('myMap').style.left = '1px';
		document.getElementById('myMap').style.top = '2px';
		document.getElementById('myMap').style.width = '444px';
		document.getElementById('myMap').style.height = '412px';
		document.getElementById('myMap').style.margin = '0px';
		GetMap(42.865776,-74.031779,'Mabee Farm Historical Site','1080 Main Street (Route 5S) <br/>Rotterdam Junction, NY  12150');
		break
	case 'grems':
		document.location.href =  'http://www.schenectadyhistory.net/library';
		break
	case 'home':
		window.location.href = ositeroot + '/default.htm';
		break
	case 'history':
		document.getElementById('content').innerHTML = oSCHSHist_1 + oSCHSHist_2 + "<div id='foot_note'>(Last updated on " +  vLMod  + " by jw)</div>";
		break
	case 'hours':
		document.getElementById('popup').style.visibility = 'visible';
		document.getElementById('popup').style.left = '10px';
		document.getElementById('myMap').style.background = '';
		document.getElementById('myMap').style.overflow = 'auto';
		document.getElementById('myMap').style.width ='400px';
		document.getElementById('myMap').style.height = '380px';
		document.getElementById('myMap').style.margin = '10px';
		document.getElementById('myMap').innerHTML = oMuseumHours + oMuseumTours;
		break
	case 'hours_mabee':
		document.getElementById('popup').style.visibility = 'visible';
		document.getElementById('popup').style.left = '10px';
		document.getElementById('myMap').innerHTML = ohours_mabee;
		break	
	case 'list':
            document.location.href = 'http://www.schenectadyhistory.net';
		break
      case 'libwelc':
		document.getElementById('content').innerHTML = vlibdefault  + "<div id='foot_note'>(Last updated on	" + vLMod + " by jw)</div>";
		break
	case 'libcoll':
		document.getElementById('content').innerHTML = vlibColl1 + "<div id='foot_note'>(Last updated on	" +  vLMod  + " by jw)</div>";
		break
	case 'libgh':
		document.getElementById('content').innerHTML = vlibGeneHist + "<div id='foot_note'>(Last updated on	" +  vLMod  + " by jw)</div>";
		break
	case 'libpol':
		document.getElementById('content').innerHTML = vlibPolFee + "<div id='foot_note'>(Last updated on " +  vLMod  + " by jw)</div>";
		break
	case 'libresearch':
		document.location.href = ositeroot + '/library/lookmenu.html';
		break
	case 'libvital':
		document.location.href = ositeroot + '/library/vitalrec/default.htm';
		break
	case 'links':
		window.location.href = ositeroot + '/links_related.htm';
		break
	case 'link':
		document.location.href = ositeroot + '/links_related.htm';
		break
	case 'local':
		window.location.href = ositeroot + '/localhist/local-history.htm';
		break
	case 'mExhibit':
		document.location.href = ositeroot + '/museum/exhibit/exhibits_home.htm';
		break
	case 'mabee':
		document.location.href = ositeroot + '/mabee.htm';
		break	
	case 'museum':
		document.location.href = 'http://www.schenectadyhistory.net/museum-2';
		break	
	case 'muswelc':
		if (window.location.href != "http://www.schenectadyhistory.net/museum-2.htm"){window.location.href = "http://www.schist.org/museum-2/museum.htm"};
		document.getElementById('content').innerHTML = vmuswelc  + "<div id='foot_note'>(Last updated on	" + vLMod + " by jw)</div>";
		break
	case 'mustour':
		document.location.href = ositeroot + '/museum/tour/virtualtour.htm';
		break	
	case 'news':
		document.location.href = ositeroot + '/newsletters/schsnews.htm';
		break
	case 'pastpres':
		document.getElementById('content').innerHTML = opastpres + "<div id='foot_note'>(Last updated on " +  vLMod  + " by jw)</div>";
		break	
	case 'regLinks':
		document.getElementById('content').innerHTML = olinkhead + oRegLinks + "<div id='foot_note' >(Last updated on	" + vLMod + " by jw)</div>";
		break
	case 'scLinks':
		document.getElementById('content').innerHTML = olinkhead + oSClinks + "<div id='foot_note' >(Last updated on	" + vLMod + " by jw)</div>";
		break	
	case 'scherm':
		document.location.href =  ositeroot + '/schermerhorn.htm';
		break
	case 'society':
		document.location.href = ositeroot + '/society/default.htm';
		break
	case 'store':
		document.location.href = 'http://shop.schist.org'
		break
	case 'trustee':
		document.location.href = ositeroot + '/society/governance/trustees/trustees.htm';
		break
	case 'vrec':
		document.getElementById('content').innerHTML = svitrec_intro + svitrec_schen + "<div id='foot_note'>(Last updated on " +  vLMod  + " by jw)</div>";
		break
	case 'vr_gen':
		document.getElementById('content').innerHTML = svitrec_intro + svitrec_gen + "<div id='foot_note'>(Last updated on " +  vLMod  + " by jw)</div>";
		break
	case 'vr_usc':
		document.getElementById('content').innerHTML = svitrec_intro + svitrec_usc + "<div id='foot_note'>(Last updated on " +  vLMod  + " by jw)</div>";
		break
	case 'vr_ny':
		document.getElementById('content').innerHTML = svitrec_intro + svitrec_ny + "<div id='foot_note'>(Last updated on " +  vLMod  + " by jw)</div>";
		break
	case 'evt1':
		document.getElementById('popup').style.visibility = 'visible';
		document.getElementById('popup').style.left = '10px';
		document.getElementById('myMap').style.background = '';
		document.getElementById('myMap').style.overflow = 'auto';
		document.getElementById('myMap').style.width ='400px';
		document.getElementById('myMap').style.height = '380px';
		document.getElementById('myMap').style.margin = '10px';
		document.getElementById('myMap').innerHTML = oevt1;
	break
		case 'evt2':
		document.getElementById('popup').style.visibility = 'visible';
		document.getElementById('popup').style.left = '10px';
		document.getElementById('myMap').style.background = '';
		document.getElementById('myMap').style.overflow = 'auto';
		document.getElementById('myMap').style.width ='400px';
		document.getElementById('myMap').style.height = '380px';
		document.getElementById('myMap').style.margin = '10px';
		document.getElementById('myMap').innerHTML = oevt2;
	break
		case 'evt3':
		document.getElementById('popup').style.visibility = 'visible';
		document.getElementById('popup').style.left = '10px';
		document.getElementById('myMap').style.background = '';
		document.getElementById('myMap').style.overflow = 'auto';
		document.getElementById('myMap').style.width ='400px';
		document.getElementById('myMap').style.height = '380px';
		document.getElementById('myMap').style.margin = '10px';
		document.getElementById('myMap').innerHTML = oevt3;
	break
		case 'evt4':
		document.getElementById('popup').style.visibility = 'visible';
		document.getElementById('popup').style.left = '10px';
		document.getElementById('myMap').style.background = '';
		document.getElementById('myMap').style.overflow = 'auto';
		document.getElementById('myMap').style.width ='400px';
		document.getElementById('myMap').style.height = '380px';
		document.getElementById('myMap').style.margin = '10px';
		document.getElementById('myMap').innerHTML = oevt4;
	break
		case 'evt5':
		document.getElementById('popup').style.visibility = 'visible';
		document.getElementById('popup').style.left = '10px';
		document.getElementById('myMap').style.background = '';
		document.getElementById('myMap').style.overflow = 'auto';
		document.getElementById('myMap').style.width ='400px';
		document.getElementById('myMap').style.height = '380px';
		document.getElementById('myMap').style.margin = '10px';
		document.getElementById('myMap').innerHTML = oevt5;
	break
		case 'evt6':
		document.getElementById('popup').style.visibility = 'visible';
		document.getElementById('popup').style.left = '10px';
		document.getElementById('myMap').style.background = '';
		document.getElementById('myMap').style.overflow = 'auto';
		document.getElementById('myMap').style.width ='400px';
		document.getElementById('myMap').style.height = '380px';
		document.getElementById('myMap').style.margin = '10px';
		document.getElementById('myMap').innerHTML = oevt6;
	break
	case 'evt7':
		document.getElementById('popup').style.visibility = 'visible';
		document.getElementById('popup').style.left = '10px';
		document.getElementById('myMap').style.background = '';
		document.getElementById('myMap').style.overflow = 'auto';
		document.getElementById('myMap').style.width ='400px';
		document.getElementById('myMap').style.height = '380px';
		document.getElementById('myMap').style.margin = '10px';
		document.getElementById('myMap').innerHTML = oevt7;
	break
	case 'evt8':
		document.getElementById('popup').style.visibility = 'visible';
		document.getElementById('popup').style.left = '10px';
		document.getElementById('myMap').style.background = '';
		document.getElementById('myMap').style.overflow = 'auto';
		document.getElementById('myMap').style.width ='400px';
		document.getElementById('myMap').style.height = '380px';
		document.getElementById('myMap').style.margin = '10px';
		document.getElementById('myMap').innerHTML = oevt8;
	break
	case 'evt9':
		document.getElementById('popup').style.visibility = 'visible';
		document.getElementById('popup').style.left = '10px';
		document.getElementById('myMap').style.background = '';
		document.getElementById('myMap').style.overflow = 'auto';
		document.getElementById('myMap').style.width ='400px';
		document.getElementById('myMap').style.height = '380px';
		document.getElementById('myMap').style.margin = '10px';
		document.getElementById('myMap').innerHTML = oevt9;
	break
	case 'evt10':
		document.getElementById('popup').style.visibility = 'visible';
		document.getElementById('popup').style.left = '10px';
		document.getElementById('myMap').style.background = '';
		document.getElementById('myMap').style.overflow = 'auto';
		document.getElementById('myMap').style.width ='400px';
		document.getElementById('myMap').style.height = '380px';
		document.getElementById('myMap').style.margin = '10px';
		document.getElementById('myMap').innerHTML = oevt10;
	break
	case 'evt11':
		document.getElementById('popup').style.visibility = 'visible';
		document.getElementById('popup').style.left = '10px';
		document.getElementById('myMap').style.background = '';
		document.getElementById('myMap').style.overflow = 'auto';
		document.getElementById('myMap').style.width ='400px';
		document.getElementById('myMap').style.height = '380px';
		document.getElementById('myMap').style.margin = '10px';
		document.getElementById('myMap').innerHTML = oevt11;
	break
	case 'evt12':
		document.getElementById('popup').style.visibility = 'visible';
		document.getElementById('popup').style.left = '10px';
		document.getElementById('myMap').style.background = '';
		document.getElementById('myMap').style.overflow = 'auto';
		document.getElementById('myMap').style.width ='400px';
		document.getElementById('myMap').style.height = '380px';
		document.getElementById('myMap').style.margin = '10px';
		document.getElementById('myMap').innerHTML = oevt12;
	break
	case 'evt13':
		document.getElementById('popup').style.visibility = 'visible';
		document.getElementById('popup').style.left = '10px';
		document.getElementById('myMap').style.background = '';
		document.getElementById('myMap').style.overflow = 'auto';
		document.getElementById('myMap').style.width ='400px';
		document.getElementById('myMap').style.height = '380px';
		document.getElementById('myMap').style.margin = '10px';
		document.getElementById('myMap').innerHTML = oevt13;
	break
	case 'evt14':
		document.getElementById('popup').style.visibility = 'visible';
		document.getElementById('popup').style.left = '10px';
		document.getElementById('myMap').style.background = '';
		document.getElementById('myMap').style.overflow = 'auto';
		document.getElementById('myMap').style.width ='400px';
		document.getElementById('myMap').style.height = '380px';
		document.getElementById('myMap').style.margin = '10px';
		document.getElementById('myMap').innerHTML = oevt14;
	break
	case 'evt15':
		document.getElementById('popup').style.visibility = 'visible';
		document.getElementById('popup').style.left = '10px';
		document.getElementById('myMap').style.background = '';
		document.getElementById('myMap').style.overflow = 'auto';
		document.getElementById('myMap').style.width ='400px';
		document.getElementById('myMap').style.height = '380px';
		document.getElementById('myMap').style.margin = '10px';
		document.getElementById('myMap').innerHTML = oevt15;
	break
	case 'evt16':
		document.getElementById('popup').style.visibility = 'visible';
		document.getElementById('popup').style.left = '10px';
		document.getElementById('myMap').style.background = '';
		document.getElementById('myMap').style.overflow = 'auto';
		document.getElementById('myMap').style.width ='400px';
		document.getElementById('myMap').style.height = '380px';
		document.getElementById('myMap').style.margin = '10px';
		document.getElementById('myMap').innerHTML = oevt16;
	break

	default:
	}	
}