X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=examples%2Fjavascript%2Fjalview.js;h=9196b4adce114ce0bbad298561010355989f08ec;hb=ab43013b7e357b84b4abade0dba949668dfb2a0e;hp=34f72eb6a428916f91428b8c4a8b7ba338f37086;hpb=59d682209891099d46b960509907c79e3fb276fe;p=jalview.git

diff --git a/examples/javascript/jalview.js b/examples/javascript/jalview.js
index 34f72eb..9196b4a 100644
--- a/examples/javascript/jalview.js
+++ b/examples/javascript/jalview.js
@@ -1,6 +1,6 @@
 /**
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8)
- * Copyright (C) 2012 J Procter, AM Waterhouse, LM Lui, J Engelhardt, G Barton, M Clamp, S Searle
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.2b1)
+ * Copyright (C) 2014 The Jalview Authors
  * 
  * This file is part of Jalview.
  * 
@@ -14,7 +14,9 @@
  * PURPOSE.  See the GNU General Public License for more details.
  * 
  * You should have received a copy of the GNU General Public License along with Jalview.  If not, see <http://www.gnu.org/licenses/>.
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
  */
+
 // default console to report messages
 var _console = document.getElementById("stdout");
 var _jvapps = new Array();
@@ -25,6 +27,21 @@ var _modeltofiles = new Array();
 // counter for jmol structures
 var mnum = 1;
 
+function getDocumentBase() {
+	var dburi = document.baseURI;
+	// IE does not support document.baseURI
+	// logic from patch to TYPO3:
+	// http://forge.typo3.org/projects/typo3cms-core/repository/revisions/f61358afad28adb6dcaeb270ba480e998dfb0b79/diff/typo3/sysext/rtehtmlarea/htmlarea/htmlarea.js
+	if (!dburi) {
+		var baseTags = document.getElementsByTagName('base');
+		if (baseTags.length > 0) {
+			dburi = baseTags[0].href;
+		} else {
+			dburi = document.URL;
+		}
+	}
+	return dburi.substring(0, dburi.lastIndexOf("/") + 1);
+}
 function setConsole(console) {
 	_console = console;
 }
@@ -145,7 +162,7 @@ function linkJvJmol(applet, jmolView, modeltofiles) {
 		jmbinding._jmol=jmolView;
 		// now update structureListener list
 		mtf="";
-		var dbase = document.baseURI.substring(0,document.baseURI.lastIndexOf("/")+1);
+		var dbase = getDocumentBase();
 		for (m in jmbinding._modelstofiles)
 		{ if (m>0) { mtf+=sep; }
 		mtf+=jmbinding._modelstofiles[m];
@@ -188,10 +205,8 @@ function _structure(list1, list2, list3, list4) {
 				("" + list4));
 		// 1 is pdb file, 2 is residue number, 3 is chain
 		// list1 = new Object(list1);
-		var base = list[1].indexOf(document.baseURI
-				.substring(0, document.baseURI.lastIndexOf('/'))
-				); // .indexOf(_path);
-		if (base==0) { base = document.baseURI.lastIndexOf('/'); }
+		var base = list[1].indexOf(getDocumentBase()); // .indexOf(_path);
+		if (base==0) { base = getDocumentBase(); }
 		var sid = list[1]; // .substring(base);
 		base = list[1].substring(0, base);
 		if (_console) {
@@ -296,8 +311,7 @@ function _jmolhover(jmid, atomlabel, atomidx) {
 	// use atomlabel[5] to look up model filename so we can highlight associated positions in any jalviews
 	for (ap in _jvapps) {
 		_jvapps[ap].mouseOverStructure(atomlabel[2], atomlabel[3],
-				document.baseURI
-						.substring(0, document.baseURI.lastIndexOf('/'))
+				getDocumentBase()
 						+ "/" + 
 						modeltofiles[atomlabel[5]]);
 		msg = _jmolhovermsg;