function ExtInfoWindow(marker, windowId, html, opt_opts){this.html_ = html;this.marker_ = marker;this.infoWindowId_ = windowId;this.options_ = opt_opts == null ? {} : opt_opts;this.ajaxUrl_ = this.options_.ajaxUrl == null ? null : this.options_.ajaxUrl;this.callback_ = this.options_.ajaxCallback == null ? null : this.options_.ajaxCallback;this.borderSize_ = this.options_.beakOffset == null ? 0 : this.options_.beakOffset;this.paddingX_ = this.options_.paddingX == null ? 0 + this.borderSize_ : this.options_.paddingX + this.borderSize_;this.paddingY_ = this.options_.paddingY == null ? 0 + this.borderSize_ : this.options_.paddingY + this.borderSize_;this.map_ = null;this.container_ = document.createElement('div');this.container_.style.position = 'relative';this.container_.style.display = 'none';this.contentDiv_ = document.createElement('div');this.contentDiv_.id = this.infoWindowId_ + '_contents';this.contentDiv_.innerHTML = this.html_;this.contentDiv_.style.display = 'block';this.contentDiv_.style.visibility = 'hidden';this.wrapperDiv_ = document.createElement('div');};ExtInfoWindow.prototype = new GOverlay();ExtInfoWindow.prototype.initialize = function(map){this.map_ = map;this.defaultStyles = {containerWidth: this.map_.getSize().width / 2,
borderSize: 1
};this.wrapperParts = {tl:{t:0, l:0, w:0, h:0, domElement: null},
t:{t:0, l:0, w:0, h:0, domElement: null},
tr:{t:0, l:0, w:0, h:0, domElement: null},
l:{t:0, l:0, w:0, h:0, domElement: null},
r:{t:0, l:0, w:0, h:0, domElement: null},
bl:{t:0, l:0, w:0, h:0, domElement: null},
b:{t:0, l:0, w:0, h:0, domElement: null},
br:{t:0, l:0, w:0, h:0, domElement: null},
beak:{t:0, l:0, w:0, h:0, domElement: null},
close:{t:0, l:0, w:0, h:0, domElement: null}
};for (var i in this.wrapperParts ) {var tempElement = document.createElement('div');tempElement.id = this.infoWindowId_ + '_' + i;tempElement.style.visibility = 'hidden';document.body.appendChild(tempElement);tempElement = document.getElementById(this.infoWindowId_ + '_' + i);var tempWrapperPart = eval('this.wrapperParts.' + i);tempWrapperPart.w = parseInt(this.getStyle_(tempElement, 'width'));tempWrapperPart.h = parseInt(this.getStyle_(tempElement, 'height'));document.body.removeChild(tempElement);}
for (var i in this.wrapperParts) {if (i == 'close' ) {this.wrapperDiv_.appendChild(this.contentDiv_);}
var wrapperPartsDiv = null;if (this.wrapperParts[i].domElement == null) {wrapperPartsDiv = document.createElement('div');this.wrapperDiv_.appendChild(wrapperPartsDiv);} else {wrapperPartsDiv = this.wrapperParts[i].domElement;}
wrapperPartsDiv.id = this.infoWindowId_ + '_' + i;wrapperPartsDiv.style.position = 'absolute';wrapperPartsDiv.style.width = this.wrapperParts[i].w + 'px';wrapperPartsDiv.style.height = this.wrapperParts[i].h + 'px';wrapperPartsDiv.style.top = this.wrapperParts[i].t + 'px';wrapperPartsDiv.style.left = this.wrapperParts[i].l + 'px';this.wrapperParts[i].domElement = wrapperPartsDiv;}
this.map_.getPane(G_MAP_FLOAT_PANE).appendChild(this.container_);this.container_.id = this.infoWindowId_;var containerWidth  = this.getStyle_(document.getElementById(this.infoWindowId_), 'width');this.container_.style.width = (containerWidth == null ? this.defaultStyles.containerWidth : containerWidth);this.map_.getContainer().appendChild(this.contentDiv_);this.contentWidth = this.getDimensions_(this.container_).width;this.contentDiv_.style.width = this.contentWidth + 'px';this.contentDiv_.style.position = 'absolute';this.container_.appendChild(this.wrapperDiv_);GEvent.bindDom(this.container_, 'mousedown', this,this.onClick_);GEvent.bindDom(this.container_, 'dblclick', this,this.onClick_);GEvent.bindDom(this.container_, 'DOMMouseScroll', this, this.onClick_);GEvent.trigger(this.map_, 'extinfowindowopen');if (this.ajaxUrl_ != null ) {this.ajaxRequest_(this.ajaxUrl_);}
};ExtInfoWindow.prototype.onClick_ = function(e) {if(navigator.userAgent.toLowerCase().indexOf('msie') != -1 && document.all) {window.event.cancelBubble = true;window.event.returnValue = false;} else {e.stopPropagation();}
};ExtInfoWindow.prototype.remove = function() {if (this.map_.getExtInfoWindow() != null) {GEvent.trigger(this.map_, 'extinfowindowbeforeclose');GEvent.clearInstanceListeners(this.container_);if (this.container_.outerHTML) {this.container_.outerHTML = '';}
if (this.container_.parentNode) {this.container_.parentNode.removeChild(this.container_);}
this.container_ = null;GEvent.trigger(this.map_, 'extinfowindowclose');this.map_.setExtInfoWindow_(null);}
};ExtInfoWindow.prototype.copy = function() {return new ExtInfoWindow(this.marker_, this.infoWindowId_, this.html_, this.options_);};ExtInfoWindow.prototype.redraw = function(force) {if (!force || this.container_ == null) return;var contentHeight = this.contentDiv_.offsetHeight;this.contentDiv_.style.height = contentHeight + 'px';this.contentDiv_.style.left = this.wrapperParts.l.w + 'px';this.contentDiv_.style.top = this.wrapperParts.tl.h + 'px';this.contentDiv_.style.visibility = 'visible';this.wrapperParts.tl.t = 0;this.wrapperParts.tl.l = 0;this.wrapperParts.t.l = this.wrapperParts.tl.w;this.wrapperParts.t.w = (this.wrapperParts.l.w + this.contentWidth + this.wrapperParts.r.w) - this.wrapperParts.tl.w - this.wrapperParts.tr.w;this.wrapperParts.t.h = this.wrapperParts.tl.h;this.wrapperParts.tr.l = this.wrapperParts.t.w + this.wrapperParts.tl.w;this.wrapperParts.l.t = this.wrapperParts.tl.h;this.wrapperParts.l.h = contentHeight;this.wrapperParts.r.l = this.contentWidth + this.wrapperParts.l.w;this.wrapperParts.r.t = this.wrapperParts.tr.h;this.wrapperParts.r.h = contentHeight;this.wrapperParts.bl.t = contentHeight + this.wrapperParts.tl.h;this.wrapperParts.b.l = this.wrapperParts.bl.w;this.wrapperParts.b.t = contentHeight + this.wrapperParts.tl.h;this.wrapperParts.b.w = (this.wrapperParts.l.w + this.contentWidth + this.wrapperParts.r.w) - this.wrapperParts.bl.w - this.wrapperParts.br.w;this.wrapperParts.b.h = this.wrapperParts.bl.h;this.wrapperParts.br.l = this.wrapperParts.b.w + this.wrapperParts.bl.w;this.wrapperParts.br.t = contentHeight + this.wrapperParts.tr.h;this.wrapperParts.close.l = this.wrapperParts.tr.l +this.wrapperParts.tr.w - this.wrapperParts.close.w - this.borderSize_;this.wrapperParts.close.t = this.borderSize_;this.wrapperParts.beak.l = this.borderSize_ + (this.contentWidth / 2) - (this.wrapperParts.beak.w / 2);this.wrapperParts.beak.t = this.wrapperParts.bl.t + this.wrapperParts.bl.h - this.borderSize_;for (var i in this.wrapperParts) {if (i == 'close' ) {this.wrapperDiv_.insertBefore(this.contentDiv_, this.wrapperParts[i].domElement);}
var wrapperPartsDiv = null;if (this.wrapperParts[i].domElement == null) {wrapperPartsDiv = document.createElement('div');this.wrapperDiv_.appendChild(wrapperPartsDiv);} else {wrapperPartsDiv = this.wrapperParts[i].domElement;}
wrapperPartsDiv.id = this.infoWindowId_ + '_' + i;wrapperPartsDiv.style.position='absolute';wrapperPartsDiv.style.width = this.wrapperParts[i].w + 'px';wrapperPartsDiv.style.height = this.wrapperParts[i].h + 'px';wrapperPartsDiv.style.top = this.wrapperParts[i].t + 'px';wrapperPartsDiv.style.left = this.wrapperParts[i].l + 'px';this.wrapperParts[i].domElement = wrapperPartsDiv;}
var currentMarker = this.marker_;var thisMap = this.map_;GEvent.addDomListener(this.wrapperParts.close.domElement, 'click', 
function() {thisMap.closeExtInfoWindow();}
);var pixelLocation = this.map_.fromLatLngToDivPixel(this.marker_.getPoint());this.container_.style.position = 'absolute';var markerIcon = this.marker_.getIcon();this.container_.style.left = (pixelLocation.x 
- (this.contentWidth / 2) 
- markerIcon.iconAnchor.x 
+ markerIcon.infoWindowAnchor.x
) + 'px';this.container_.style.top = (pixelLocation.y
- this.wrapperParts.bl.h
- contentHeight
- this.wrapperParts.tl.h
- this.wrapperParts.beak.h
- markerIcon.iconAnchor.y
+ markerIcon.infoWindowAnchor.y
+ this.borderSize_
) + 'px';this.container_.style.display = 'block';if(this.map_.getExtInfoWindow() != null) {this.repositionMap_();}
};ExtInfoWindow.prototype.resize = function(){var tempElement = this.contentDiv_.cloneNode(true);tempElement.id = this.infoWindowId_ + '_tempContents';tempElement.style.visibility = 'hidden';tempElement.style.height = 'auto';document.body.appendChild(tempElement);tempElement = document.getElementById(this.infoWindowId_ + '_tempContents');var contentHeight = tempElement.offsetHeight;document.body.removeChild(tempElement);this.contentDiv_.style.height = contentHeight + 'px';var contentWidth = this.contentDiv_.offsetWidth;var pixelLocation = this.map_.fromLatLngToDivPixel(this.marker_.getPoint());var oldWindowHeight = this.wrapperParts.t.domElement.offsetHeight + this.wrapperParts.l.domElement.offsetHeight + this.wrapperParts.b.domElement.offsetHeight;var oldWindowPosTop = this.wrapperParts.t.domElement.offsetTop;this.wrapperParts.l.domElement.style.height = contentHeight + 'px';this.wrapperParts.r.domElement.style.height = contentHeight + 'px';var newPosTop = this.wrapperParts.b.domElement.offsetTop - contentHeight;this.wrapperParts.l.domElement.style.top = newPosTop + 'px';this.wrapperParts.r.domElement.style.top = newPosTop + 'px';this.contentDiv_.style.top = newPosTop + 'px';windowTHeight = parseInt(this.wrapperParts.t.domElement.style.height);newPosTop -= windowTHeight;this.wrapperParts.close.domElement.style.top = newPosTop + this.borderSize_ + 'px';this.wrapperParts.tl.domElement.style.top = newPosTop + 'px';this.wrapperParts.t.domElement.style.top = newPosTop + 'px';this.wrapperParts.tr.domElement.style.top = newPosTop + 'px';this.repositionMap_();};ExtInfoWindow.prototype.repositionMap_ = function(){var mapNE = this.map_.fromLatLngToDivPixel(
this.map_.getBounds().getNorthEast()
);var mapSW = this.map_.fromLatLngToDivPixel(
this.map_.getBounds().getSouthWest()
);var markerPosition = this.map_.fromLatLngToDivPixel(
this.marker_.getPoint()
);var panX = 0;var panY = 0;var paddingX = this.paddingX_;var paddingY = this.paddingY_;var infoWindowAnchor = this.marker_.getIcon().infoWindowAnchor;var iconAnchor = this.marker_.getIcon().iconAnchor;var windowT = this.wrapperParts.t.domElement;var windowL = this.wrapperParts.l.domElement;var windowB = this.wrapperParts.b.domElement;var windowR = this.wrapperParts.r.domElement;var windowBeak = this.wrapperParts.beak.domElement;var offsetTop = markerPosition.y - ( -infoWindowAnchor.y + iconAnchor.y +  this.getDimensions_(windowBeak).height + this.getDimensions_(windowB).height + this.getDimensions_(windowL).height + this.getDimensions_(windowT).height + this.paddingY_);if (offsetTop < mapNE.y) {panY = mapNE.y - offsetTop;} else {var offsetBottom = markerPosition.y + this.paddingY_;if (offsetBottom >= mapSW.y) {panY = -(offsetBottom - mapSW.y);}
}
var offsetRight = Math.round(markerPosition.x + this.getDimensions_(this.container_).width/2 + this.getDimensions_(windowR).width + this.paddingX_ + infoWindowAnchor.x - iconAnchor.x);if (offsetRight > mapNE.x) {panX = -( offsetRight - mapNE.x);} else {var offsetLeft = - (Math.round( (this.getDimensions_(this.container_).width/2 - this.marker_.getIcon().iconSize.width/2) + this.getDimensions_(windowL).width + this.borderSize_ + this.paddingX_) - markerPosition.x - infoWindowAnchor.x + iconAnchor.x);if( offsetLeft < mapSW.x) {panX = mapSW.x - offsetLeft;}
}
if (panX != 0 || panY != 0 && this.map_.getExtInfoWindow() != null ) {this.map_.panBy(new GSize(panX,panY));}
};ExtInfoWindow.prototype.ajaxRequest_ = function(url){var thisMap = this.map_;var thisCallback = this.callback_;GDownloadUrl(url, function(response, status){var infoWindow = document.getElementById(thisMap.getExtInfoWindow().infoWindowId_ + '_contents');if (response == null || status == -1 ) {infoWindow.innerHTML = '<span class="error">ERROR: The Ajax request failed to get HTML content from "' + url + '"</span>';} else {infoWindow.innerHTML = response;}
if (thisCallback != null ) {thisCallback();}
thisMap.getExtInfoWindow().resize();GEvent.trigger(thisMap, 'extinfowindowupdate');});};ExtInfoWindow.prototype.getDimensions_ = function(element) {var display = this.getStyle_(element, 'display');if (display != 'none' && display != null) {return {width: element.offsetWidth, height: element.offsetHeight};}
var els = element.style;var originalVisibility = els.visibility;var originalPosition = els.position;var originalDisplay = els.display;els.visibility = 'hidden';els.position = 'absolute';els.display = 'block';var originalWidth = element.clientWidth;var originalHeight = element.clientHeight;els.display = originalDisplay;els.position = originalPosition;els.visibility = originalVisibility;return {width: originalWidth, height: originalHeight};};ExtInfoWindow.prototype.getStyle_ = function(element, style) {var found = false;style = this.camelize_(style);var value = element.style[style];if (!value) {if (document.defaultView && document.defaultView.getComputedStyle) {var css = document.defaultView.getComputedStyle(element, null);value = css ? css[style] : null;} else if (element.currentStyle) {value = element.currentStyle[style];}
}
if((value == 'auto') && (style == 'width' || style == 'height') && (this.getStyle_(element, 'display') != 'none')) {if( style == 'width' ) {value = element.offsetWidth;}else {value = element.offsetHeight;}
}
return (value == 'auto') ? null : value;};ExtInfoWindow.prototype.camelize_ = function(element) {var parts = element.split('-'), len = parts.length;if (len == 1) return parts[0];var camelized = element.charAt(0) == '-'
? parts[0].charAt(0).toUpperCase() + parts[0].substring(1)
: parts[0];for (var i = 1;i < len;i++) {camelized += parts[i].charAt(0).toUpperCase() + parts[i].substring(1);}
return camelized;};GMap.prototype.ExtInfoWindowInstance_ = null;GMap.prototype.ClickListener_ = null;GMap.prototype.InfoWindowListener_ = null;GMarker.prototype.openExtInfoWindow = function(map, cssId, html, opt_opts) {if (map == null) {throw 'Error in GMarker.openExtInfoWindow: map cannot be null';return false;}
if (cssId == null || cssId == '') {throw 'Error in GMarker.openExtInfoWindow: must specify a cssId';return false;}
map.closeInfoWindow();if (map.getExtInfoWindow() != null) {map.closeExtInfoWindow();}
if (map.getExtInfoWindow() == null) {map.setExtInfoWindow_( new ExtInfoWindow(
this,
cssId,
html,
opt_opts
) );if (map.ClickListener_ == null) {map.ClickListener_ = GEvent.addListener(map, 'click',
function(event) {if( !event && map.getExtInfoWindow() != null ){map.closeExtInfoWindow();}
}
);}
if (map.InfoWindowListener_ == null) {map.InfoWindowListener_ = GEvent.addListener(map, 'infowindowopen', 
function(event) {if (map.getExtInfoWindow() != null) {map.closeExtInfoWindow();}
}
);}
map.addOverlay(map.getExtInfoWindow());}
};GMarker.prototype.closeExtInfoWindow = function(map) {if( map.getExtInfWindow() != null ){map.closeExtInfoWindow();}
};GMap2.prototype.getExtInfoWindow = function(){return this.ExtInfoWindowInstance_;};GMap2.prototype.setExtInfoWindow_ = function( extInfoWindow ){this.ExtInfoWindowInstance_ = extInfoWindow;}
GMap2.prototype.closeExtInfoWindow = function(){if( this.getExtInfoWindow() != null ){this.ExtInfoWindowInstance_.remove();}
};