if( typeof XMLHttpRequest == "undefined" ) XMLHttpRequest = function() {
  try { return new ActiveXObject("Msxml2.XMLHTTP.6.0") } catch(e) {}
  try { return new ActiveXObject("Msxml2.XMLHTTP.3.0") } catch(e) {}
  try { return new ActiveXObject("Msxml2.XMLHTTP") } catch(e) {}
  try { return new ActiveXObject("Microsoft.XMLHTTP") } catch(e) {}
  throw new Error( "This browser does not support XMLHttpRequest." )
};
if (!Array.prototype.forEach)
{
  Array.prototype.forEach = function(fun /*, thisp*/)
  {
    var len = this.length >>> 0;
    if (typeof fun != "function")
      throw new TypeError();

    var thisp = arguments[1];
    for (var i = 0; i < len; i++)
    {
      if (i in this)
        fun.call(thisp, this[i], i, this);
    }
  };
}

function loadContent(path,elemento,modal) {
	var overlayVar = document.getElementById('overlayDiv');

//Mostrar overlay
	overlayVar.style.visibility='visible';
	
	xmlhttp = new XMLHttpRequest();
	var elemento = document.getElementById(elemento);
//	alert();
	xmlhttp.open("GET", path,true);
	 xmlhttp.onreadystatechange=function() {
	  if (xmlhttp.readyState==4) {
	   elemento.innerHTML = xmlhttp.responseText;

//oculta overlay
	   if (!modal) overlayVar.style.visibility='hidden';
	   
	   //Cargar formulario
	   	//if(path.substring(4,7)=='frm'){
		if(path.indexOf('frm')!=-1) {
			setTimeout("setAjaxForm('#nuevo_telecentro');",1000);
		}
		
	  }
	 }
	 //alert(path);
	 xmlhttp.send(null);
}

function setAjaxForm (form) {
var options = { 
        target:        '#ajaxContent',   // target element(s) to be updated with server response 
        beforeSubmit:  showRequest,  // pre-submit callback 
        success:       showResponse  // post-submit callback 
    };
	$(form).submit(function() { 
		$(this).ajaxSubmit(options);
		return false; 
	});  
}

function showRequest(formData, jqForm, options) {
//	var overlayVar = document.getElementById('overlay');
//	overlayVar.style.visibility='visible';
		if  (document.getElementById('cambios')) {
			return true;
		} else {
			var nombreT =  document.getElementById('nombre_telecentro').value;
			var personaT =  document.getElementById('persona_contacto').value;
			var provinciaT =  document.getElementById('provincia').selectedIndex;
//			var municipioT =  document.getElementById('municipio').selectedIndex;
			var emailT =  document.getElementById('email').value;
			var pcT =  document.getElementById('numero_pc').value;
			var xT =  document.getElementById('_x').value;
			var tT =  document.getElementById('_y').value;
			var zT =  document.getElementById('_z').value;
			if ( nombreT=='' || personaT=='' || emailT=='' || pcT=='' || xT=='' || tT=='' || zT=='' || provinciaT==0 ) {
				alert("Los campos marcados con (*) son requeridos.");
				return false;
			} else {
				//    var queryString = $.param(formData); 
	    	return true; 
	    }
		}    
}
function showResponse(responseText, statusText)  { 
//   var overlayVar = document.getElementById('overlay');
//    overlayVar.style.visibility='hidden';
}

function findPosX(obj)
{
  var curleft = 0;
  if(obj.offsetParent)
      while(1) 
      {
        curleft += obj.offsetLeft;
        if(!obj.offsetParent)
          break;
        obj = obj.offsetParent;
      }
  else if(obj.x)
      curleft += obj.x;
  return curleft;
}

function findPosY(obj)
{
  var curtop = 0;
  if(obj.offsetParent)
      while(1)
      {
        curtop += obj.offsetTop;
        if(!obj.offsetParent)
          break;
        obj = obj.offsetParent;
      }
  else if(obj.y)
      curtop += obj.y;
  return curtop;
}

function initialize() {
	if (GBrowserIsCompatible()) {
		map = new GMap2(document.getElementById("map_canvas"));
		map.addControl(new GLargeMapControl());
		map.addControl(new GMapTypeControl());

		center = new GLatLng(18.687878686034182, -70.6640625);
		map.setCenter(center, 8);
		
		GEvent.addListener(map, "zoomend", function() {
	  	zoom = map.getZoom();
	  	if(zoom>10){
	  		map.setMapType(G_SATELLITE_MAP);
	  	} else {
	  		map.setMapType(G_NORMAL_MAP);
	  	}
//	    addCoords(marker.getPoint(),zoom);
	  });
		setTimeout("callMarkers()",1000);
	}
}

function reMap() {
	map.clearOverlays();
}

$(document).ready(function(){ 
	$("#btn_nuevo").click(function () {
		loadContent('inc/frm_telecentro.php', 'ajaxContent', true);
	  d = document.getElementById('ajaxContent');
	  d.style.width='400px';
	  d.style.backgroundColor='#ffffff';
	  d.style.height='500px';
	  d.style.height='500px';
	  $("#ajaxContent").show("slow");
	  $("#ajaxContent").css('left',$('#btn_nuevo').offset().left);
	  $("#ajaxContent").css('top',$('#btn_nuevo').offset().top+$('#btn_nuevo').height());
		setTimeout("cargarMiniMapa()",2000);
	});
	
	$("#btn_filtro").click(function () {
		loadContent('inc/frm_filtro.php', 'ajaxContent', true);
	  d = document.getElementById('ajaxContent');
	  d.style.width='400px';
	  d.style.backgroundColor='#ffffff';
	  d.style.height='400px';
//	  d.style.height='500px';
	  $("#ajaxContent").show("slow");
	  $("#ajaxContent").css('left',$('#btn_filtro').offset().left);
	  $("#ajaxContent").css('top',$('#btn_filtro').offset().top+$('#btn_filtro').height());
	});
	
	$("#overlayDiv").height($(document).height());//$(window).height()
	$("#overlayDiv").width($(document).width());//$(window).width()
	$("#overlayDiv").css('left',0);
  $("#overlayDiv").css('top',0);
	$("#overlayDiv").css('opacity',0.5);

});

function cargarMiniMapa(){
	miniMap = new GMap2(document.getElementById("mapMarker"));
  
  var __x = document.getElementById('_x').value;
	var __y = document.getElementById('_y').value;
	var __z = document.getElementById('_z').value;
  if(__x != '' && __y != '' && __z != '') {
  	miniMapCenter = new GLatLng(__x, __y);
  } else {
  	miniMapCenter = new GLatLng(18.687878686034182, -70.6640625);
  }
  miniMap.setCenter(miniMapCenter, 6);
  miniMap.addMapType(G_SATELLITE_MAP);
  miniMap.addControl(new GSmallMapControl());
	miniMap.addControl(new GMapTypeControl());

  var marker = new GMarker(miniMapCenter, {draggable: true});
	
  GEvent.addListener(marker, "dragstart", function() {
    miniMap.closeInfoWindow();
  });

  GEvent.addListener(marker, "dragend", function() {
  	marker.openInfoWindowHtml("Arr&aacute;strame hasta la ubicaci&oacute;n de tu centro");
    addCoords(marker.getPoint(),miniMap.getZoom());
  });
  GEvent.addListener(miniMap, "zoomend", function() {
  	zoom = miniMap.getZoom();
  	if(zoom>10){
  		miniMap.setMapType(G_SATELLITE_MAP);
  	} else {
  		miniMap.setMapType(G_NORMAL_MAP);
  	}
    addCoords(marker.getPoint(),zoom);
  });

  miniMap.addOverlay(marker);
  
  marker.openInfoWindowHtml("Arr&aacute;strame hasta la ubicaci&oacute;n de tu centro");
  
//  $(function() {
//				$("#fecha_creacion").datepicker();
//				$('#fecha_creacion').datepicker('option', {dateFormat: 'dd/mm/yy'});
//			});
  
}

function callMarkers() {
	$.get("inc/markers.js.php", addMarkers);
}

function addMarkers(data){
	eval("locations="+data);

	map.clearOverlays();

	var blueIcon = new GIcon(G_DEFAULT_ICON);
	blueIcon.image = "http://gmaps-samples.googlecode.com/svn/trunk/markers/blue/blank.png";
	// Set up our GMarkerOptions object
	markerOptions = { icon:blueIcon };

	locations.forEach(function(element, index, array) {
		if (element.publicado==0){
			var marker = new GMarker( new GLatLng(element.lat, element.lon), markerOptions );
		} else {
			var marker = new GMarker( new GLatLng(element.lat, element.lon) );
		}
		
//		var marker = new GMarker( new GLatLng(element.lat, element.lon) );
		map.addOverlay(marker);
		GEvent.addListener(marker, 'click', function() {
			marker.openInfoWindowHtml(element.info);
			lastMarker = marker;
		});
	});
}

function addMarker(lat,lon,info,color) {
	var blueIcon = new GIcon(G_DEFAULT_ICON);
	blueIcon.image = "http://gmaps-samples.googlecode.com/svn/trunk/markers/blue/blank.png";
	// Set up our GMarkerOptions object
	markerOptions = { icon:blueIcon };

	var marker = new GMarker( new GLatLng(lat, lon), markerOptions );
	map.addOverlay(marker, { icon:blueIcon });
	map.setCenter(GLatLng(lat, lon));
	marker.openInfoWindowHtml(info);
	GEvent.addListener(marker, 'click', function() {
		marker.openInfoWindowHtml(info);
	});
}

function addCoords(p,__z){
	document.getElementById('_x').value=p.lat();
	document.getElementById('_y').value=p.lng();
	document.getElementById('_z').value=__z;
}

function cerrar(elem){
	document.getElementById('overlayDiv').style.visibility='hidden';
	$("#ajaxContent").hide("slow");
}

function solicitarCambio(i) {
	loadContent('inc/frm_cambio.php?id='+i, 'ajaxContent', true);
  d = document.getElementById('ajaxContent');
  d.style.width='400px';
  d.style.backgroundColor='#ffffff';
  d.style.height='250px';
  $("#ajaxContent").show("slow");
  $("#ajaxContent").css('left',$('#btn_nuevo').offset().left);
  $("#ajaxContent").css('top',$('#btn_nuevo').offset().top+$('#btn_nuevo').height());
//	setTimeout("cargarMiniMapa()",2000);
}