focus: function(/*node*/ aNode) { 
focus: function(aNode) { 
		focus: function(/*node*/ aNode) {						// deselect any previously focused node			if (this.focusedNode != null) {				dojo.removeClass (this.focusedNode, fluid.states.focusedClass);				dojo.addClass (this.focusedNode, fluid.states.defaultClass);			}									this.focusedNode = aNode;									dojo.removeClass (this.focusedNode, fluid.states.defaultClass);			dojo.addClass (this.focusedNode, fluid.states.focusedClass); 		}, //end focus
6971	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6971/66a94f88f8c0926eaf13ad3d3dffaa3e8c58a4d0/Lightbox.js/buggy/Lightbox.js