RichClient: better handling for small screens/windows

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5681 6c8d7289-2bf4-0310-a012-ef5d649a1542

htroot/yacy/ui/css/base.css

@@ -5,13 +5,12 @@ body {
 /* Main */
 div.main { 
   float:left;
-  margin-top:1.5em;
-  width:75%;
-  height:100%;
+  margin-top:25px;
+  min-width: 470px;
 }
 /* Sidebar */ 
 div.sidebar {     
-  margin-right: 1em;
+  margin-right: 10px;
   float:left;
   width:250px;
 }

htroot/yacy/ui/index.html

@@ -61,6 +61,14 @@
 		bmk_tab = 2;
 		tabid = "#Welcome";
 		
+		$(window).resize(function(){
+  			var width = document.documentElement.clientWidth;
+			if (width > 800) width = width - 290;
+            else width = width - 20;
+			$("#tabs-container").width(width);
+		});
+		$(window).trigger("resize");
+		
 		$.ajaxSetup({
 			timeout: 10000,
 			cache: false