var _roadEventType

function getRoadEvents (eventType,page) {
	var _ajax_connL = new XHConn();
	_roadEventType = eventType;
	_ajax_connL.connect('data/getRoadEvents.php',"GET",'type='+eventType+'&page='+page,
  parseRoadEvents);
   
}




function switchRoadEvents (typ) {
	var boxes = new Array ();
	boxes[1] = 'robotyDrogowe';
	boxes[2] = 'wypadki';
	boxes[3] = 'imprezyMasowe';
  var button = document.getElementById ('m_'+boxes[typ]);
  switchButton (button);
  if (buttonIsOn(button)){
    taber.openTab(boxes[typ]);
    getRoadEvents (typ,1);
  } else {
   mapobject.hideLayerByName(boxes[typ]);
    taber.openTab ('nic');
  }
}




function parseRoadEvents (ans) {
  // hideAllLayers();
    if (ans.responseText == 'NOD') { /* alert ('brak danych'); */ return false; }
	var a = ans.responseText.parseJSON();
	var rEvents = a.events;
	var object_list=new Array();
	var iconsre = new Array();
	var pics = new Array();
	pics[1] = 'gfx/ico_works.png';
	pics[2] = 'gfx/ico_crash.png';
	pics[3] = 'gfx/ico_events.png'; 
	var boxes = new Array ();
	boxes[1] = 'robotyDrogowe';
	boxes[2] = 'wypadki';
	boxes[3] = 'imprezyMasowe';
	
	
	 
	document.getElementById(boxes[_roadEventType]).innerHTML = '';
	if (rEvents.length == 0) { /* alert ('brak danych'); */ return false; }
	for (var i=0; i<rEvents.length; i++){
		var rEvent = rEvents[i];
		//var tip = new Array ();
		var tip = '<div class = "tip" style="width:200px;">';
		tip += '<p><strong>'+rEvent.label+'</strong></p>';
		tip += '<p>'+rEvent.desc+'</p>';
		tip += '<p><strong>Trwa do: </strong>'+rEvent.expireTime+'</p></div>';
		
		var r = '<div class = "polutionData" onclick="mapobject.showLayerByName(\''+boxes[_roadEventType]+'\');mapobject.changeScale(5); mapobject.centerMap('+rEvent.x+','+rEvent.y+');">';
		r += '<h2>'+rEvent.label+'</h2>';
		r += '<p>'+rEvent.desc+'</p>';
		r += '<p><strong>Trwa do: </strong>'+rEvent.expireTime+'</p></div>';
		iconsre[i] = new MapgoIcon();
		iconsre[i].descr = tip;
		iconsre[i].image = pics[rEvent.type];
/*		iconsre[i].tip_width = 150;
		icons[i].tip_height = 100;
*/
		iconsre[i].width = 29;
		iconsre[i].height = 27;
    iconsre[i].show_tip_state = 1;
		iconsre[i].lon=parseFloat(rEvent.x);
		iconsre[i].lat=parseFloat(rEvent.y);
		iconsre[i].id = rEvent.id;
		
		document.getElementById(boxes[_roadEventType]).innerHTML += r;
		
	}
	pageIt (document.getElementById(boxes[_roadEventType]), 0, 430, 'div');
	
	addIconsToMap(iconsre,boxes[_roadEventType]);
	var layer=mapobject.searchLayer(boxes[_roadEventType]);
  mapobject.positionMap(layer.features);
	return false;
}