Took some of the new learnings from invoice generation and put into receipt generations. Also moved some shared functions to pmgr.js, and renamed things for consistency.

git-svn-id: file:///svn-source/pmgr/branches/invoice_receipt_20090629/site@239 97e9348a-65ac-dc4b-aefc-98561f571b83

webroot/js/pmgr.js

@@ -139,6 +139,48 @@ function fmtCurrency(amount) {
 }
 
 
+//////////////////////////////////////////////////////////////////////
+//////////////////////////////////////////////////////////////////////
+//////////////////////////////////////////////////////////////////////
+//
+// Datepicker helpers
+
+function datepickerNow(id) {
+  now = new Date();
+  // datepicker seems to squash the time portion,
+  // so we have to pass in a copy of now instead.
+  $("#"+id).datepicker('setDate', new Date(now));
+  $("#"+id).val($("#"+id).val()
+		+ ' '
+		+ (now.getHours() < 10 ? '0' : '')
+		+ now.getHours() + ':'
+		+ (now.getMinutes() < 10 ? '0' : '')
+		+ now.getMinutes());
+}
+
+function datepickerSet(fromid, id, a, b) {
+  if (fromid == null)
+    dt = new Date();
+  else
+    dt = new Date($("#"+fromid).datepicker('getDate'));
+
+  if (a != null)
+    dt.setDate(a);
+  if (b != null)
+    dt.setDate(b);
+
+  $("#"+id).datepicker('setDate', dt);
+}
+
+function datepickerBOM(fromid, id) {
+  datepickerSet(fromid, id, 1);
+}
+
+function datepickerEOM(fromid, id) {
+  datepickerSet(fromid, id, 32, 0);
+}
+
+
 // REVISIT <AP>: 20090617
 //  I would rather use XML to pass from JS to PHP, but at the
 //  moment things were working just fine with serialize, and