var map; var geocoder; function displayFeed(url) { _IG_FetchXmlContent(url, function (response) { if (response == null || typeof(response) != "object" || response.firstChild == null) { return; } var itemList = response.getElementsByTagName("item"); for (var i = 0; i < itemList.length ; i++) { var nodeList = itemList.item(i).childNodes; for (var j = 0; j < nodeList.length ; j++) { var node = nodeList.item(j); if (node.nodeName == "title") { if (node.childNodes.length > 0) var name = node.firstChild.nodeValue; else var name = ""; } else if (node.nodeName == "description") { if (node.childNodes.length > 0) var bio = node.firstChild.nodeValue; else var bio = ""; } else if (node.nodeName == "ghapi:author_photo") { if (node.childNodes.length > 0) var photo = node.firstChild.nodeValue; else var photo = ""; } else if (node.nodeName == "ghapi:author_location") { if (node.childNodes.length > 0) var loc = node.firstChild.nodeValue; else var loc = ""; } } addToMap(name, bio, photo, loc); } }); } function randomOffset(num) { return num + (Math.random()/20) - (1/20); } function addToMap(name, bio, photo, loc) { geocoder.getLatLngAsync(loc, function(response) { if (response) { var marker = new GMarker(response); GEvent.addListener(marker, "click", function() { var html = '

'; html += '

'; html += ''+name+''; html += ': '+bio+'
'; html += ''+loc+''; html += '

'; marker.openInfoWindowHtml(html); }); map.addOverlay(marker); } }); } function displayFeeds() { map = new GMap2(); geocoder = new GClientGeocoder(); // map.addControl(new GSmallMapControl()); // map.addControl(new GMapTypeControl()); map.setCenter(new GLatLng(50, 0), 1); var prefs = new _IG_Prefs(__MODULE_ID__); var numAuthors = prefs.getInt("numAuthors") for (var i = 0; i < numAuthors; i++) { var feedurl = "http://google.com/ig/authors?output=rss&start="+(20*i); displayFeed(feedurl); } } _IG_RegisterOnloadHandler(displayFeeds); document.write("hello world"); ]]>