//TOOLTIPS
function Tooltip(marker, text, padding){this.marker_ = marker;this.text_ = text;this.padding_ = padding;}
Tooltip.prototype = new GOverlay();
Tooltip.prototype.initialize = function(map){var div = document.createElement('div');div.appendChild(document.createTextNode(this.text_));
div.className = 'tooltip';div.style.position = 'absolute';div.style.visibility = 'hidden';map.getPane(G_MAP_FLOAT_PANE).appendChild(div);
this.map_ = map;this.div_ = div;}
Tooltip.prototype.remove = function(){this.div_.parentNode.removeChild(this.div_);}
Tooltip.prototype.copy = function(){return new Tooltip(this.marker_,this.text_,this.padding_);}
Tooltip.prototype.redraw = function(force){if (!force) return;var markerPos = this.map_.fromLatLngToDivPixel(this.marker_.getPoint());
var iconAnchor = this.marker_.getIcon().iconAnchor;var xPos = Math.round(markerPos.x - this.div_.clientWidth / 2);
var yPos = markerPos.y - iconAnchor.y - this.div_.clientHeight - this.padding_;this.div_.style.top = yPos + 'px';
this.div_.style.left = xPos + 'px';}
Tooltip.prototype.show = function(){this.div_.style.visibility = 'visible';}
Tooltip.prototype.hide = function(){this.div_.style.visibility = 'hidden';}


Array.prototype.find = function(searchStr) {
  var returnArray = false;
  for (i=0; i<this.length; i++) {
    if (typeof(searchStr) == 'function') {
      if (searchStr.test(this[i])) {
        if (!returnArray) { returnArray = [] }
        returnArray.push(i);
      }
    } else {
      if (this[i]===searchStr) {
        if (!returnArray) { returnArray = [] }
        returnArray.push(i);
      }
    }
  }
  return returnArray;
}

function $() {
	var elements = [];
	for (var i = 0; i < arguments.length; i++) {
		var element = arguments[i];
		if (typeof element == 'string')
			element = document.getElementById(element);
		if (arguments.length == 1)
			return element;
		elements.push(element);
	}
	return elements;
}