From: Art Cancro <ajc@citadel.org>
Date: Tue, 28 Dec 2010 18:26:30 +0000 (-0500)
Subject: added a javascript alert to display an error when  does not exist.
X-Git-Tag: v8.01~252^2~231
X-Git-Url: https://code.citadel.org/?a=commitdiff_plain;h=f14a8b369cf435a3d85dc38e4d702738649203a1;hp=d40cf088749716de660229dbde5ffb7e17180bec;p=citadel.git

added a javascript alert to display an error when  does not exist.
---

diff --git a/webcit/static/summaryview.js b/webcit/static/summaryview.js
index 4ea5ccc31..6fd338c77 100644
--- a/webcit/static/summaryview.js
+++ b/webcit/static/summaryview.js
@@ -85,7 +85,12 @@ function createMessageView() {
 	document.getElementById('m_refresh').setAttribute("href","#");
 	Event.observe(document.onresize ? document : window, "resize", normalizeHeaderTable);
 	Event.observe(document.onresize ? document : window, "resize", sizePreviewPane);
-	$('summpage').observe('change', getPage);
+	if ( $('summpage') ) {
+		$('summpage').observe('change', getPage);
+	}
+	else {
+		alert('error: summpage does not exist');
+	}
 	takeOverSearchOMatic();
 	setupDragDrop(); // here for now
 }
@@ -553,6 +558,7 @@ function setupPageSelector() {
 		summpage.appendChild(opt);
 	}
 }
+
 function getPage(event) {
 	var target = event.target;
 	startmsg = target.options.item(target.selectedIndex).value;
@@ -560,6 +566,7 @@ function getPage(event) {
 	//query = ""; // We are getting a page from the _entire_ msg list, don't query
 	getMessages();
 }
+
 function takeOverSearchOMatic() {
 	var searchForm = document.getElementById("searchomatic").getElementsByTagName("form")[0];
 	// First disable the form post