diff --git a/client/dcwebui.js b/client/dcwebui.js
index 6b67506..ef0053d 100644
--- a/client/dcwebui.js
+++ b/client/dcwebui.js
@@ -7,7 +7,7 @@ var SENTINEL_PASSWORD = "************";
 var CHAT_SCROLLBACK_LIMIT = 50; // Once over 2x $limit, the first $limit will be trimmed off the list
 var EXTERN_ROOT = window.location.protocol + "//" + window.location.host + "/";
 
-var $ = function(s) {
+var el = function(s) {
 	// There used to be a querySelectorAll implementation, but, better that we don't have
 	//  potentially-incompatible implementations if this one does actually work.
 	// i'm not writing a selector engine...
@@ -179,7 +179,7 @@ var notify = function(title, body, tab) {
 /* Tab writers */ 
 
 var write = function(tab) {
-	var $tab = $('#inner-'+tab);
+	var $tab = el('#inner-'+tab);
 	return {
 		'cls': function() {
 			$tab.innerHTML = '';
@@ -255,7 +255,7 @@ var userlist = {
 	'add': function(u) {
 		if (this.has(u)) return;
 		
-		var userlists = $(".userlist");
+		var userlists = el(".userlist");
 		for (var l = 0, e = userlists.length; l !== e; ++l) {
 			var userlist = userlists[l];
 			
@@ -284,7 +284,7 @@ var userlist = {
 		return this;
 	},
 	'del': function(u) {
-		var userlists = $(".userlist");
+		var userlists = el(".userlist");
 		for (var l = 0, e = userlists.length; l !== e; ++l) {
 			if (! userlists[l].children) continue;
 			var userlist = userlists[l];
@@ -301,7 +301,7 @@ var userlist = {
 		return this;
 	},
 	'clear': function() {
-		var userlists = $(".userlist");
+		var userlists = el(".userlist");
 		for (var i in userlists) {
 			if (! userlists[i].children) continue;
 			var userlist = userlists[i];
@@ -314,7 +314,7 @@ var userlist = {
 		return this;
 	},
 	'names': function() {
-		var userlist = $(".userlist")[0].children;
+		var userlist = el(".userlist")[0].children;
 		var ret = [];
 		for (var i = 0, e = userlist.length; i < e; ++i) {
 			ret.push( textContent(userlist[i]) );
@@ -322,14 +322,14 @@ var userlist = {
 		return ret;
 	},
 	'has': function(u) {
-		return $(".user-" + b64(u)).length !== 0; /* there are two - large and non-large */
+		return el(".user-" + b64(u)).length !== 0; /* there are two - large and non-large */
 	},
 	'count': function() {
-		return $(".userlist")[0].children.length;
+		return el(".userlist")[0].children.length;
 	},
 	'setInfo': function(nick, props) {
 		var baseClass = "user-" + b64(nick);
-		var $el = $("." + baseClass);
+		var $el = el("." + baseClass);
 		var prop_str = [];
 		if (props.Description.length > 0) {
 			prop_str.push(props.Description);
@@ -358,7 +358,7 @@ var userlist = {
 };
 
 var submit = function() {
-	var str = $("#chatbox").value;
+	var str = el("#chatbox").value;
 	if (! str.length) return;
 
 	if (hub_state === STATE_READY_FOR_LOGIN) {
@@ -401,7 +401,7 @@ var submit = function() {
 		write("tab-main").system("Invalid internal state.");
 	}
 	
-	$("#chatbox").value = '';
+	el("#chatbox").value = '';
 };
 
 /* page visibility */
@@ -448,13 +448,13 @@ var pagevis_setup = function(fnActive, fnInactive) {
  */
 var tab_set = function(tab) {
 	
-	var tabs = $(".tabpane");
+	var tabs = el(".tabpane");
 	for (var i in tabs) {
 		try {
 			tabs[i].style.display = (tabs[i].id === tab ? 'block' : 'none');
 		} catch (e) {};
 	}
-	var tabitems = $(".tabitem");
+	var tabitems = el(".tabitem");
 	for (var i in tabitems) {
 		try {
 			// Update UNREAD/SELECTED flags for the target
@@ -482,13 +482,13 @@ var tab_set = function(tab) {
 	updateTitle();
 	
 	write(tab).scroll();
-	$("#chatbox").focus();
+	el("#chatbox").focus();
 	last_tab = tab;
 	
 };
 
 var tab_new = function(id, name) {
-	appendInnerHTML($("#bar"),
+	appendInnerHTML(el("#bar"),
 		' <div class="tabitem" data-tab="tab-ext-'+id+'" id="tabitem-tab-ext-'+id+'">'+
 			'<span class="tab-label">'+
 				hesc(name)+
@@ -496,7 +496,7 @@ var tab_new = function(id, name) {
 			'<a class="tab-closer" data-tab="tab-ext-'+id+'">&times;</a>'+
 		'</div> '
 	);
-	appendInnerHTML($("#extratabs"),
+	appendInnerHTML(el("#extratabs"),
 		' <div class="tabpane content placement-mid" id="tab-ext-'+id+'" style="display:none;">'+
 			'<div class="content-inner" id="inner-tab-ext-'+id+'"></div>'+
 		'</div>'
@@ -509,10 +509,10 @@ var tab_free = function(id) {
 	if (id === "tab-main") return;
 
 	// remove tab item and body
-	var el = $("#tabitem-"+id);
+	var el = el("#tabitem-"+id);
 	el.parentNode.removeChild(el);
 	
-	var el = $("#"+id);
+	var el = el("#"+id);
 	el.parentNode.removeChild(el);
 	
 	// clear from PM tabs
@@ -547,7 +547,7 @@ var noprop = function(ev) {
 }
 
 var tab_addHandlers = function() {
-	var tabitems = $(".tabitem");
+	var tabitems = el(".tabitem");
 	for (var i = 0; i < tabitems.length; i++) {
 		if (! tabitems[i]) continue;
 		
@@ -558,7 +558,7 @@ var tab_addHandlers = function() {
 		};
 	}
 	
-	var tabclosers = $(".tab-closer");
+	var tabclosers = el(".tab-closer");
 	for (var i = 0; i < tabclosers.length; i++) {
 		if (! tabclosers[i]) continue;
 		
@@ -598,7 +598,7 @@ var tabcomplete_state = '';
 
 var tabcompletion_start = function(direction) {
 	
-	var cursor = $("#chatbox").value.replace(/^.*\s([^\s]+)$/, '$1');
+	var cursor = el("#chatbox").value.replace(/^.*\s([^\s]+)$/, '$1');
 	
 	if (tabcomplete_state === '') {
 		// new tab completion
@@ -634,10 +634,10 @@ var tabcompletion_start = function(direction) {
 	
 	// Replace in textbox
 	
-	var chatprefix = $("#chatbox").value.substr(0, $("#chatbox").value.length - cursor.length);
+	var chatprefix = el("#chatbox").value.substr(0, el("#chatbox").value.length - cursor.length);
 	
-	$("#chatbox").value = chatprefix + targetName;
-	$("#chatbox").focus();
+	el("#chatbox").value = chatprefix + targetName;
+	el("#chatbox").focus();
 };
 
 var tabcompletion_inactive = function() {
@@ -686,7 +686,7 @@ MenuList.prototype.toggle = function() {
 
 /* */ 
 
-var menu = new MenuList($("#menubutton"));
+var menu = new MenuList(el("#menubutton"));
 
 menu.reset = function() {
 	this.clear();
@@ -782,7 +782,7 @@ var toggle_joinparts = function(ev) {
 
 var updateTitle = function() {
 	var prefix = "";
-	var unrTabs = $(".unread");
+	var unrTabs = el(".unread");
 	if (unrTabs.length === 1 && unrTabs[0].getAttribute('data-tab') == "tab-main") {
 		prefix = "[" + mainchat_unread_count + " NEW] "
 	} else if (unrTabs.length > 0) {
@@ -883,7 +883,7 @@ var scrollback_move = function(delta) {
 		}
 	}
 	
-	$("#chatbox").value = chat_scrollback[chat_scrollback_index];
+	el("#chatbox").value = chat_scrollback[chat_scrollback_index];
 };
 
 /* */
@@ -908,25 +908,25 @@ var transition = function(new_state) {
 	switch(new_state) {
 		case STATE_DISCONNECTED: {
 			userlist.clear();		
-			$("#chatbox").disabled = true;
-			$("#chatbox").value = ''; // clear
+			el("#chatbox").disabled = true;
+			el("#chatbox").value = ''; // clear
 		} break;
 		
 		case STATE_READY_FOR_LOGIN: {
 			userlist.clear();
-			$("#chatbox").spellcheck = false;
-			$("#chatbox").disabled = false;
-			$("#chatbox").value = ''; // clear
+			el("#chatbox").spellcheck = false;
+			el("#chatbox").disabled = false;
+			el("#chatbox").value = ''; // clear
 		} break;
 		
 		case STATE_CONNECTING: {
-			$("#chatbox").disabled = true;
+			el("#chatbox").disabled = true;
 		} break;
 		
 		case STATE_ACTIVE: {			
 			write("tab-main").system("Now talking on "+hub_hubname);
-			$("#chatbox").disabled = false;
-			$("#chatbox").spellcheck = true;
+			el("#chatbox").disabled = false;
+			el("#chatbox").spellcheck = true;
 		} break;
 	}
 };
@@ -936,8 +936,8 @@ var tab_is_visible = function(tabref) {
 }
 
 var tab_mark_unread = function(tabref) {
-	if ($("#tabitem-"+tabref).className.indexOf('unread') === -1) {
-		$("#tabitem-"+tabref).className += " unread";
+	if (el("#tabitem-"+tabref).className.indexOf('unread') === -1) {
+		el("#tabitem-"+tabref).className += " unread";
 		updateTitle();
 	}
 }
@@ -951,13 +951,13 @@ window.onload = function() {
 	
 	// HTML event handlers
 	
-	$("#form-none").onsubmit = function(ev) {
+	el("#form-none").onsubmit = function(ev) {
 		submit();
 		
 		return noprop(ev); // don't submit form
 	};
 	
-	$("#chatbox").onkeydown = function(ev) {
+	el("#chatbox").onkeydown = function(ev) {
 		if (ev.keyCode === 9 /* Tab */) {
 			tabcompletion_start( ev.shiftKey ? -1 : 1 );
 			return noprop(ev);
@@ -985,7 +985,7 @@ window.onload = function() {
 		usermenu.hide();
 	};
 	
-	$("#menubutton").onclick = function(ev) {
+	el("#menubutton").onclick = function(ev) {
 		menu.toggle();
 		return noprop(ev);
 	};
@@ -1043,7 +1043,7 @@ window.onload = function() {
 		if (pre_login.indexOf(":") !== -1) {
 			pre_login = pre_login.substr(0, pre_login.indexOf(":")) + ":" + SENTINEL_PASSWORD;
 		}
-		$("#chatbox").value = pre_login;
+		el("#chatbox").value = pre_login;
 		
 		if (have_cleared_once) {
 			// re-log-in automatically			
@@ -1137,6 +1137,12 @@ window.onload = function() {
 	sock.on('usercommand', function(data) {
 		process_usercommand(data);
 	});
+	sock.on('contented', function(url) {
+		contented_url = url;
+		menu.add("Upload", function() {
+			contented_load();
+		});
+	});
 };
 
 //IIFEMODE:})();