var url = "search.pz2?" +
"command=show" +
"&start=" + startrec +
+ "&num=15" +
"&session=" + session +
"&block=1";
xshow = GetXmlHttpObject();
function refine_query (obj) {
var query_cell = document.getElementById('query');
-
- query_cell.value += ' and su=' + obj.innerHTML;
+ var subject = obj.innerHTML;
+
+ subject = subject.replace(/[\(\)]/g, '');
+ query_cell.value += ' and su=(' + subject + ')';
start_search();
}