Moved all the vendor css & js code into webroot. Although it technically was working fine, cake apparently steps on the fact that the file doesn't change between requests, leading the browser to re-download the code with every hit. Under the webroot directory, cake returns code 304 if the browser already has a copy cached.

git-svn-id: file:///svn-source/pmgr/branches/ledger_transactions_20090605@110 97e9348a-65ac-dc4b-aefc-98561f571b83

site/webroot/js/jqGrid/js/jqDnR.js

@@ -0,0 +1,52 @@
+/*
+ * jqDnR - Minimalistic Drag'n'Resize for jQuery.
+ *
+ * Copyright (c) 2007 Brice Burgess <bhb@iceburg.net>, http://www.iceburg.net
+ * Licensed under the MIT License:
+ * http://www.opensource.org/licenses/mit-license.php
+ * 
+ * $Version: 2007.08.19 +r2
+ */
+
+(function($){
+$.fn.jqDrag=function(h){return i(this,h,'d');};
+$.fn.jqResize=function(h){return i(this,h,'r');};
+$.jqDnR={
+	dnr:{},
+	e:0,
+	drag:function(v){
+ 		if(M.k == 'd')E.css({left:M.X+v.pageX-M.pX,top:M.Y+v.pageY-M.pY});
+ 		else E.css({width:Math.max(v.pageX-M.pX+M.W,0),height:Math.max(v.pageY-M.pY+M.H,0)});
+  		return false;
+  	},
+	stop:function(){
+		//E.css('opacity',M.o);
+		$().unbind('mousemove',J.drag).unbind('mouseup',J.stop);
+	}
+};
+var J=$.jqDnR,M=J.dnr,E=J.e,
+i=function(e,h,k){
+	return e.each(function(){
+		h=(h)?$(h,e):e;
+ 		h.bind('mousedown',{e:e,k:k},function(v){
+ 			var d=v.data,p={};E=d.e;
+ 			// attempt utilization of dimensions plugin to fix IE issues
+ 			if(E.css('position') != 'relative'){try{E.position(p);}catch(e){}}
+ 			M={
+ 				X:p.left||f('left')||0,
+ 				Y:p.top||f('top')||0,
+ 				W:f('width')||E[0].scrollWidth||0,
+ 				H:f('height')||E[0].scrollHeight||0,
+ 				pX:v.pageX,
+ 				pY:v.pageY,
+ 				k:d.k
+ 				//o:E.css('opacity')
+ 			};
+ 			//E.css({opacity:0.8});
+ 			$().mousemove($.jqDnR.drag).mouseup($.jqDnR.stop);
+ 			return false;
+ 		});
+	});
+},
+f=function(k){return parseInt(E.css(k))||false;};
+})(jQuery);