// Author: Mike De Smet

function gotoTab(tab) {
	$('maps_content').getElementsBySelector('div.shown').each(function(s){s.className = 'hidden';});
	$('dropzones_tabs').getElementsBySelector('li.selected').each(function(s){s.className = 'tab';});
	$('map_belgie').getElementsBySelector('div.dotselected').each(function(s){s.className = '';});
	
	$(tab+'_dot').className = 'dotselected';
	$(tab+'_tab').className = 'tab selected';
	$(tab+'_dat').className = 'shown';
}

var changeTab = {
  generic: function(event) {
    gotoTab(this.id.substring(0,this.id.length - 4));
  }
};

function initMap()
{
	if (!$('map_belgie'))
		return;
	$('dropzones_tabs').getElementsBySelector('li').each(function(s) {
		$(s).observe('click',changeTab.generic.bindAsEventListener(s));
	});
	$('map_belgie').getElementsBySelector('div').each(function(s) {
		$(s).observe('click',changeTab.generic.bindAsEventListener(s));
	});	
}

Event.observe(window, 'load', initMap);