rem: this.shared.bg.style.display = "none"; this.shared.bg.style.width = this.shared.bg.style.height = "1px"; 
add: this.bg.style.display = "none"; this.bg.style.width = this.bg.style.height = "1px"; if(this.bgIframe.iframe){ this.bgIframe.iframe.style.display = "none"; } 
context: 		hideModalDialog: function(){			// summary			//	call this function in hide() of subclass			// workaround for FF focus going into outer space			if (this.focusElement) { 				dojo.byId(this.focusElement).focus(); 				dojo.byId(this.focusElement).blur();			}			this.shared.bg.style.display = "none";			this.shared.bg.style.width = this.shared.bg.style.height = "1px";			if (this._scrollConnected){				this._scrollConnected = false;				dojo.event.disconnect(window, "onscroll", this, "_onScroll");			}		},
meta: 4707	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4707/50c3492c4c3c825dbd3401e134a19ed46799c456/Dialog.js/buggy/www/resources/dojo-ajax/src/widget/Dialog.js