// JavaScript Document

function changeImage(name, url) {
	if(document.images[name]) {
		document.images[name].src = url;
	}
}

function toggleMapCategorys(request) {
	var eventCat = document.getElementById('select_event_icon');
	var peopleCat = document.getElementById('select_people_icon');
	if(request == 0) { 
		eventCat.style.display="block";
		peopleCat.style.display="none";
		document.getElementById('people_cats').style.display='none'; 
		document.getElementById('event_cats').style.display='block';
		initialize(0,0,0);		
	}
	if(request == 1) { 
		eventCat.style.display="none";
		peopleCat.style.display="block";
		document.getElementById('people_cats').style.display='block'; 
		document.getElementById('event_cats').style.display='none';
		initialize(0,1,0);
	}
	
}