- added language selection support to simple template, and the backend for it in language.exc.php

only need to get thumbnails working, and make a fully featured web 2.0/6.3/whatever template and dList should be ready for its initial public release.

git-svn-id: file:///Users/jimeh/Desktop/dlist/trunk@14 a5845835-ea0f-0410-a762-dd0bfe9bfde8

templates/simple/javascripts/main.js

@@ -6,6 +6,13 @@ function set_view (view) {
 	}
 }
 
+function set_lang (lang) {
+	if (lang != readCookie('dList_language')) {
+		createCookie('dList_language', lang, 365);
+		document.location.href = '';
+	}
+}
+
 /* Cookie Related Functions */
 function createCookie(name,value,days) {
 	if (days) {