[BUGFIX] Results from live search and opendocs can't be opened

Change-Id: I757f66eec3d035203431958cd283bb77abd9f182
Fixes: #34860
Fixes: #33685
Releases: 6.0, 4.7, 4.6, 4.5
Reviewed-on: http://review.typo3.org/9860
Tested-by: Francois Suter
Reviewed-by: Philipp Gampe
Tested-by: Philipp Gampe
Reviewed-by: Andy Grunwald
Tested-by: Andy Grunwald
Reviewed-by: Wouter Wolters
Tested-by: Wouter Wolters
Reviewed-by: Christian Kuhn
Tested-by: Christian Kuhn
Reviewed-by: Stefan Galinski
Tested-by: Stefan Galinski

typo3/js/backend.js

@@ -36,7 +36,7 @@ Ext.ns('TYPO3.configuration');
 function jump(url, modName, mainModName) {
 		// clear information about which entry in nav. tree that might have been highlighted.
 	top.fsMod.navFrameHighlightedID = [];
-	top.fsMod.recentIds['web'] = -1;
+	top.fsMod.recentIds['web'] = -2;
 
 	if (top.TYPO3.Backend.NavigationContainer.PageTree) {
 		top.TYPO3.Backend.NavigationContainer.PageTree.refreshTree();