add: dojo.html.removeClass(this.buttonNode, "dojoButtonDepressed"); 
context: 		onMouseOut: function(/*Event*/ e){			// summary: callback when the user moves the mouse off the button			if( this.disabled ){ return; }			if( e.toElement && dojo.html.isDescendantOf(e.toElement, this.buttonNode) ){				return; // Ignore IE mouseOut events that dont actually leave button - Prevents hover image flicker in IE			}			dojo.html.removeClass(this.buttonNode, "dojoButtonHover");			this._setImage(this.inactiveImg);		},
meta: 4707	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4707/50c3492c4c3c825dbd3401e134a19ed46799c456/Button.js/clean/www/resources/dojo-ajax/src/widget/Button.js