diff --git a/parts/server.py b/parts/server.py
index 6173990..cdcff6f 100644
--- a/parts/server.py
+++ b/parts/server.py
@@ -30,24 +30,24 @@ def getContainers():
     return containers
 
 def check_auth(username, password):
-	admin_list = []
-	with open('edit_admin.json', 'r') as admin:
-		admin_list = json.load(admin)
-	for user in admin_list:
-		if username == user['username']:
-			return password == user['password']
+    admin_list = []
+    with open('edit_admin.json', 'r') as admin:
+        admin_list = json.load(admin)
+    for user in admin_list:
+        if username == user['username']:
+            return password == user['password']
 
 def authenticate():
-	return Response('Could not verify access level. Please retry', 401, {'WWW-Authenticate' :  'Basic realm="Login Required"'})
+    return Response('Could not verify access level. Please retry', 401, {'WWW-Authenticate' :  'Basic realm="Login Required"'})
 
 def requires_auth(f):
-	@wraps(f)
-	def decorated(*args, **kwargs):
-		auth = request.authorization
-		if not auth or not check_auth(auth.username, auth.password):
-			return authenticate()
-		return f(*args, **kwargs)
-	return decorated
+    @wraps(f)
+    def decorated(*args, **kwargs):
+        auth = request.authorization
+        if not auth or not check_auth(auth.username, auth.password):
+            return authenticate()
+        return f(*args, **kwargs)
+    return decorated
 
 def serveImage(img):
     img_io = BytesIO()
@@ -90,7 +90,7 @@ def locationEditor():
     return render_template('locationEditor.html', locations=locations, containers=getContainers())
 
 @app.route('/parts/alterLocation/<locationID>', methods=['POST'])
-# @requires_auth
+@requires_auth
 def alterLocation(locationID):
     locationID = int(locationID)
     s = ''
@@ -152,11 +152,7 @@ def query(filter_dummy, query):
             s += 'LOWER(description) like LOWER(:kw'+ str(i) +') AND '
         s = s[:-5]
         s += ') OR '
-    if filter['n'] == 'true':
-        s = s[:-4]
-        s += "AND (datasheet='' IS NOT FALSE) IS FALSE OR "
     s = s[:-4] + ';'
-    print(s)
     s = text(s)
     r = db_engine.execute(s, kw_dict)
     l = []
@@ -198,7 +194,7 @@ def getfile(filename):
     return send_from_directory('/srv/datasheets/', filename + '.pdf')
 
 @app.route('/parts/alter/<partID>', methods=['POST'])
-# @requires_auth
+@requires_auth
 def alter(partID):
     partID = int(partID)
     s = ''
@@ -212,12 +208,18 @@ def alter(partID):
             datasheet_file = request.files['datasheet-file']
             datasheet_filename = secure_filename(datasheet_file.filename)
             i = 1
-            while os.path.isfile('srv/datasheet/' + datasheet_filename):
+            while os.path.isfile('srv/datasheets/' + datasheet_filename):
                 datasheet_filename = datasheet_filename[:-4] + str(i) + '.pdf'
                 i += 1
             datasheet_file.save('/srv/datasheets/' + datasheet_filename)
+            datasheet_filename = 'http://elab.kth.se/parts/getfile/' + datasheet_filename
+        # elif request.form.has_key('datasheet-url'):
+        #   datasheet_filename = request.form['datasheet-url']
         else:
-            datasheet_filename = None
+            try:
+                datasheet_filename = request.form['datasheet-url']
+            except:
+                datasheet_filename = None
         r = db_engine.execute(s, partno=request.form['partno'],
                                  description=request.form['description'],
                                  datasheet=datasheet_filename,
@@ -235,14 +237,20 @@ def alter(partID):
             datasheet_file = request.files['datasheet-file']
             datasheet_filename = secure_filename(datasheet_file.filename)
             i = 1
-            while os.path.isfile('srv/datasheet/' + datasheet_filename):
+            while os.path.isfile('srv/datasheets/' + datasheet_filename):
                 datasheet_filename = datasheet_filename[:-4] + str(i) + '.pdf'
                 i += 1
             datasheet_file.save('/srv/datasheets/' + datasheet_filename)
+            datasheet_filename = 'http://elab.kth.se/parts/getfile/' + datasheet_filename
             if l[0]['datasheet'] != None:
                 os.remove('/srv/datasheets/' + l[0]['datasheet'])
+        # elif request.form.has_key('datasheet-url'):
+        #   datasheet_filename = request.form['datasheet-url']
         else:
-            datasheet_filename = l[0]['datasheet']
+            try:
+                datasheet_filename = request.form['datasheet-url']
+            except:
+                datasheet_filename = l[0]['datasheet']
         s += 'where id=:id returning id;'
         s = text(s)
         r = db_engine.execute(s, partno=request.form['partno'],
diff --git a/parts/static/script.js b/parts/static/script.js
index d52a1b0..42aacec 100644
--- a/parts/static/script.js
+++ b/parts/static/script.js
@@ -4,18 +4,21 @@ function init_edit(partID) {
 	$('#container-dropdown').show();
 
 	$('table#details tr#partno td p').hide();
-	$('table#details tr#partno td input').show();
+	$('input[name=partno-input]').show();
 	$('#magical_autofill').show();
 
 	$('table#details tr#description td p').hide();
-	$('table#details tr#description td input').show();
+	$('input[name=description-input]').show();
 
+	$('table#details tr#datasheet td input').closest().show();
 	$('table#details tr#datasheet td input').show();
+	// $('input[name=datasheet-url-input]').closest().show();
 
 	$('#duplicate-button').closest('div').hide();
 
-	var datasheet_input = $('<input type="file" class="part-edit-file" id="datasheet-input" accept=".pdf">')
-	$('#datasheet-info').replaceWith(datasheet_input);
+	$('tr#datasheet').show();
+	// var datasheet_input = $('<input type="file" class="part-edit-file" id="datasheet-input" accept=".pdf">')
+	// $('#datasheet-info').replaceWith(datasheet_input);
 
 	var newButton = '<div class="round-button-left"><a href="#" onclick="save(' + partID + ')"><i class="fa fa-check" aria-hidden="true"></i></a></div>';
 	$('.round-button-left').replaceWith(newButton);
@@ -27,6 +30,7 @@ function new_entry() {
 	$('table#details tr#description td p').text('');
 	$('table#details tr#partno td input').val('');
 	$('table#details tr#description td input').val('');
+	$('input[name=datasheet-url-input]').val('');
 	container_onchange();
 	init_edit(-1);
 	overlay_in();
@@ -49,7 +53,10 @@ function end_edit() {
 	$('table#details tr#description td p').show();
 	$('table#details tr#description td input').hide();
 
-	$('table#details tr#datasheet td input').hide();
+	$('tr#datasheet').hide();
+	// $('table#details tr#datasheet td input').closest().hide();
+	// $('table#details tr#datasheet td input').hide();
+	// $('input[name=datasheet-url-input]').closest().hide();
 
 	$('#duplicate-button').closest('div').show();
 
@@ -58,10 +65,15 @@ function end_edit() {
 }
 
 function save(partID) {
+	if (!$('#location-dropdown').val()) {
+		alert('Please select a location.');
+		return;
+	}
 	var location_id_v = $('#location-dropdown').val();
 	var partno_v = $('input[name=partno-input]').val();
 	var description_v = $('input[name=description-input]').val();
 	var datasheet = $('table#details tr#datasheet td input')[0].files;
+	var datasheet_url_v = $('input[name=datasheet-url-input]').val();
 	if(partno_v.length == 0){
 		alert('Please enter a part number.');
 		return;
@@ -86,6 +98,8 @@ function save(partID) {
 			return;
 		}
 		data.append('datasheet-file', datasheet[0]);
+	} else if (datasheet_url_v.length > 0) {
+		data.append('datasheet-url', datasheet_url_v);
 	}
 	data.append('partno', partno_v);
 	data.append('location_id', location_id_v)
@@ -159,8 +173,8 @@ function show_part_info(partID) {
 		$('table#details tr#description td input').val(text_filter(data.description));
 		container_onchange();
 		if (data.datasheet != null) {
-			$('tr#datasheet-head').html($('<td>DATASHEET: <a href="parts/getfile/' + data.datasheet + '"><i class="fa fa-file-text" aria-hidden="true"></i></a></td>'));
-			$('#datasheet-input').val(data.datasheet);
+			$('tr#datasheet-head').html($('<td>DATASHEET: <a href="' + data.datasheet + '" target="_blank"><i class="fa fa-file-text" aria-hidden="true"></i></a></td>'));
+			$('input[name=datasheet-url-input]').val(data.datasheet);
 		}
 		else
 			$('tr#datasheet-head td').text('DATASHEET: ');
@@ -183,8 +197,7 @@ function perform_query() {
 	var data = {
 		l:$('#location').is(':checked'),
 		p:$('#partno').is(':checked'),
-		d:$('#description').is(':checked'),
-		n:$('#has-docs').is(':checked')
+		d:$('#description').is(':checked')
 	};
 	filter = '0';
 	$("#results").find("tr:not(:first)").remove(); // Delete all table rows
@@ -213,7 +226,7 @@ function container_onchange() {
 		$('#location-dropdown').empty();
 		$.getJSON('parts/getlocationsInContainer/' + selected_container_id,  function(data) {
 			$.each(data, function(location_id, location_name) {
-				$('#location-dropdown').append('<option val="' + location_id + '">' + location_name + '</option>');
+				$('#location-dropdown').append('<option value="' + location_id + '">' + location_name + '</option>');
 			});
 		});
 	}
diff --git a/parts/static/style.css b/parts/static/style.css
index 77b4320..ff0aa90 100644
--- a/parts/static/style.css
+++ b/parts/static/style.css
@@ -68,7 +68,7 @@ input[type=text].search-bar {
   color: #D7E2E2;
   font-size: 10pt;
   margin-top: 4pt;
-  margin-left: 16pt;
+  margin-left: 3pt;
   margin-bottom: 4pt;
 }
 
@@ -152,7 +152,7 @@ div label input {
 	height: 100%;
 	left: 0;
 	opacity: 0.0;
-	position: absolute;
+	position: fixed;
 	top: 0;
 	width: 100%;
 	z-index: 200;
@@ -172,7 +172,6 @@ div label input {
 	min-width: 60%;
   width:900px;
 	z-index: 201;
-	border-radius: 2pt;
 	text-align: center;
   opacity: 0.0;
 }
@@ -308,7 +307,7 @@ table#results td {
 }
 
 table#results #location {
-  width: 15%;
+  width: 18%;
 }
 
 table#results #partno {
diff --git a/parts/templates/partsearch.html b/parts/templates/partsearch.html
index e541601..8e4eca3 100644
--- a/parts/templates/partsearch.html
+++ b/parts/templates/partsearch.html
@@ -23,11 +23,10 @@
     </div>
     <div class="filter-concontainertainer">
       <div class="filter-container">
-        <p>Search in:</p>
+        <p>SEARCH IN</p>
         <input type="checkbox" class="checkbox" id="location"></input><label class="toggle-btn" for="location">Locations<br/><i class="fa fa-map" style="font-size:28pt"></i></label>
         <input type="checkbox" class="checkbox" id="partno" checked></input><label class="toggle-btn" for="partno">Part Number<br/><i class="fa fa-hashtag" style="font-size:28pt"></i></label>
         <input type="checkbox" class="checkbox" id="description" checked></input><label class="toggle-btn" for="description">Description<br/><i class="fa fa-edit" style="font-size:28pt"></i></label>
-        <input type="checkbox" class="checkbox" id="has-docs"></input><label class="toggle-btn" for="has-docs">Has docs<br/><i class="fa fa-paperclip" style="font-size:28pt"></i></label>
       </div>
     </div>
     <table id="results">
@@ -62,7 +61,8 @@
         <tr id="description"><td><p></p><input type="text" name="description-input" placeholder="Description" class="pinfo-input" id="description-input"/></td></tr>
         <tr id="magical_autofill" style="display:none"><td><input type="button" id="magic-autofill-button" onclick="octopartFetch()" value="magical auto-fill" /></td></tr>
         <tr id="datasheet-head"><td>DATASHEET: </td></tr>
-        <tr id="datasheet"><td><input type="file" accept=".pdf" class="pinfo-input"></td></tr>
+        <tr id="datasheet" style="display: none"><td><input type="file" accept=".pdf" class="pinfo-input" id="datasheet-finput"></td></tr>
+        <tr id="datasheet" style="display: none"><td>OR: <input type="text" class="pinfo-input" name="datasheet-url-input" style="width:80%" placeholder="Datasheet URL"></td></tr>
       </table>
       <img src="" id="map" class="map"/>
       </div>