X-Git-Url: http://jsfdemo.indexdata.com/?a=blobdiff_plain;f=www%2Fjsdemo%2Fexample_client.js;h=2b1046585567d403e63197204d9a91ad03d41101;hb=2628f9508a3b56be7071f2db91f9f4fd1f6f2d52;hp=c1671e2e03a3aa808824ff322a57b41db0173540;hpb=cb7f7b2e989a82746dab42bcd4b8b5fe47025a5c;p=pazpar2-moved-to-github.git

diff --git a/www/jsdemo/example_client.js b/www/jsdemo/example_client.js
index c1671e2..2b10465 100644
--- a/www/jsdemo/example_client.js
+++ b/www/jsdemo/example_client.js
@@ -31,6 +31,9 @@ var curDetRecData = null;
 var curSort = 'relevance';
 var curFilter = null;
 var submitted = false;
+var SourceMax = 16;
+var SubjectMax = 10;
+var AuthorMax = 10;
 
 //
 // pz2.js event handlers:
@@ -46,7 +49,7 @@ function my_onshow(data) {
     var pager = document.getElementById("pager");
     pager.innerHTML = "";
     pager.innerHTML +='<hr/><div style="float: right">Displaying: ' 
-                    + data.start + ' to ' + (data.start + data.num) +
+                    + (data.start + 1) + ' to ' + (data.start + data.num) +
                      ' of ' + data.merged + ' (found: ' 
                      + data.total + ')</div>';
     drawPager(pager);
@@ -77,6 +80,9 @@ function my_onshow(data) {
 
 function my_onstat(data) {
     var stat = document.getElementById("stat");
+    if (stat == null)
+	return;
+    
     stat.innerHTML = '<b> .:STATUS INFO</b> -- Active clients: '
                         + data.activeclients
                         + '/' + data.clients + ' -- </span>'
@@ -89,7 +95,7 @@ function my_onterm(data) {
     termlist.innerHTML = "<hr/><b>TERMLISTS:</b><hr/>";
     
     termlist.innerHTML += '<div class="termtitle">.::Sources</div>';
-    for (var i = 0; i < data.xtargets.length; i++ ) {
+    for (var i = 0; i < data.xtargets.length && i < SourceMax; i++ ) {
         termlist.innerHTML += '<a href="#" target_id='
             + data.xtargets[i].id
             + ' onclick="limitTarget(this.getAttribute(\'target_id\'), this.firstChild.nodeValue);return false;">' 
@@ -102,7 +108,7 @@ function my_onterm(data) {
     termlist.innerHTML += "<hr/>";
     
     termlist.innerHTML += '<div class="termtitle">.::Subjects</div>';
-    for (var i = 0; i < data.subject.length; i++ ) {
+    for (var i = 0; i < data.subject.length && i < SubjectMax; i++ ) {
         termlist.innerHTML += '<a href="#" onclick="limitQuery(\'su\', this.firstChild.nodeValue);return false;">' 
                             + data.subject[i].name 
                             + '</a><span>  (' 
@@ -113,7 +119,7 @@ function my_onterm(data) {
     termlist.innerHTML += "<hr/>";
     
     termlist.innerHTML += '<div class="termtitle">.::Authors</div>';
-    for (var i = 0; i < data.author.length; i++ ) {
+    for (var i = 0; i < data.author.length && i < AuthorMax; i++ ) {
         termlist.innerHTML += '<a href="#" onclick="limitQuery(\'au\', this.firstChild.nodeValue);return false;">' 
                             + data.author[i].name 
                             + ' </a><span> ('