source: trunk/npemap.org.uk/static/index.html @ 312

Last change on this file since 312 was 312, checked in by Dominic Hargreaves, 14 years ago

Make the postcode explanation stand out

File size: 4.2 KB
Line 
1<!--#set var="title" value="New Popular Edition Maps" -->
2<!--#set var="link" value="/" -->
3<!--#include virtual="inc/header.shtml" -->
4<script src="tiles/yahoo.js" type="text/javascript"></script> 
5<script src="tiles/dom.js" type="text/javascript"></script> 
6<script src="tiles/event.js" type="text/javascript"></script> 
7<script src="tiles/jsr_class.js" type="text/javascript"></script> 
8<script src="tiles/jscoord-1.1.1.js" type="text/javascript"></script> 
9
10<div id="body">
11
12<div class="left-col"> 
13<ul>
14<li>Want to keep updated? <a href="news/">News</a> <a href="news/index.rss" class="feed">RSS</a></li>
15<li>Questions? <a href="FAQ.html">FAQ</a></li>
16<li>Problems? <a href="reportBug.html">Tell us</a></li>
17<li>Scotland? Northern Ireland? <a href="scotlandAndNI.html">Be informed</a></li>
18<li>Worried about your data? <a href="privacy.html">Privacy policy</a></li>
19<li>Interested in our maps? <a href="tileLicence.html">Licence</a></li>
20</ul>
21
22<ul>
23<li><a href="data/">Download postcode data</a></li>
24<li><a href="postcodeine/">Show postcodes on map</a></li>
25<li><a href="http://technology.guardian.co.uk/weekly/story/0,,1936557,00.html">Read about us in the Guardian!</a></li>
26</ul>
27
28<!--#include virtual="stats.html" -->
29
30</div>
31<div class="mid-col"> 
32
33<p> Have a look round what the country looked like in the 1940s. Click on the
34map to the right to start, you can then scroll around and zoom in.  </p>
35
36<div id="postcodeinfobox">
37<p> Whilst looking around, you can tell us about the postcode of where you are
38looking. We want to collect information about where postcodes are now by
39finding them on old maps.</p>
40<p>All you need to do is click on the the point in the map and fill in the
41postcode. Why not add your house, your place of work, and those of your
42friends and family, to help us build a free postcode database?
43There is more detail about why we want to do this in
44the <a href="FAQ.html">FAQ</a>.</p>
45</div>
46
47</div>
48<div class="right-col">
49<p>
50Click on the map to zoom in and get on with it.
51</p>
52<a href="#" id="link">
53<img src="thumbnail.jpg" alt="Click this map to zoom"/>
54</a>
55
56<form onsubmit="return find()" action="">
57<p><label for="where">Place:</label>
58<input id="where" name="where" />
59<input type="submit" name="Zoom To" value="Go" /></p>
60</form>
61      <span class="terms">Functionality by <a href="http://www.geonames.org/">Geonames</a>.</span>
62</div>
63
64<script type="text/javascript">
65var ROOTURL = ".";
66
67var xOffset = 62;
68
69function find() {
70   request = 'http://ws.geonames.org/searchJSON?name=' +  encodeURIComponent(document.getElementById('where').value)  + '&maxRows=1&callback=getLocation&country=GB&fclass=P&style=SHORT';
71  aObj = new JSONscriptRequest(request);
72  // Build the script tag
73  aObj.buildScriptTag();
74  // Execute (add) the script tag
75  aObj.addScriptTag();
76  return false;
77}
78
79// this function will be called by our JSON callback
80function getLocation(jData) {
81  if (jData == null) {
82    // There was a problem parsing search results
83    return;
84  }
85
86  var geonames = jData.geonames;
87  if (geonames.length > 0) {
88    var name = geonames[0];
89    var ll = new LatLng(name.lat,name.lng);
90    ll.WGS84ToOSGB36();
91    var en = ll.toOSRef();
92    var easting = Math.round(en.easting/1000);
93    var northing = Math.round(en.northing/1000);
94    location.href = urlFor(easting, northing, 1);
95  }
96  else {
97    alert("Sorry, can't find that location"); 
98  }
99}
100
101
102
103function click(e) {
104       
105  e = YAHOO.util.Event.getEvent(e);
106  var img = YAHOO.util.Event.getTarget(e);
107  var imgPos = YAHOO.util.Dom.getXY(img);
108
109        var x = (xOffset + YAHOO.util.Event.getPageX(e) - imgPos[0]) * 2;
110        var y = (img.height-(YAHOO.util.Event.getPageY(e) - imgPos[1])) * 2;
111
112        location.href=(urlFor(x, y, 3));
113
114        YAHOO.util.Event.stopEvent(e);
115}
116
117YAHOO.util.Event.addListener("link", "click", click);
118
119var zooms = new Array(1);
120zooms[1] = 1;
121zooms[2] = 3;
122zooms[3] = 6;
123
124function urlFor(easting, northing, zoom) {
125  var x= Math.round(easting / zooms[zoom]); 
126  var y= Math.round(northing/ zooms[zoom]); 
127  return ROOTURL + "/tiles/map.html#" +  x + "," + y +","+zoom;
128}
129
130</script>
131
132</div>
133<script src="http://www.google-analytics.com/urchin.js" type="text/javascript">
134</script>
135<script type="text/javascript">
136_uacct = "UA-732621-2";
137if (typeof urchinTracker == 'function') urchinTracker();
138</script>
139<!--#include virtual="inc/footer.shtml" -->
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