add:   this.inputNode.disabled = this.inputNotAllowed; 
context: 		fillInTemplate: function(){			dojo.widget.DropdownTimePicker.superclass.fillInTemplate.apply(this, arguments);			var timeProps = { widgetContainerId: this.widgetId, lang: this.lang , 				templateCssPath:  this.templateCssPath, templatePath: this.templatePath				};						this.timePicker = dojo.widget.createWidget("TimePicker", timeProps, this.containerNode, "child");			dojo.event.connect(this.timePicker, "onSetTime", this, "onSetTime");			dojo.event.connect(this.inputNode,  "onchange",  this, "onInputChange");			this.containerNode.style.zIndex = this.zIndex;			this.containerNode.explodeClassName = "timeBorder";			if(this.value){				this.timePicker.selectedTime.anyTime = false;				this.timePicker.setDateTime("2005-01-01T" + this.value);				this.timePicker.initData();				this.timePicker.initUI();				this.onSetTime();			}			this.valueNode.name=this.name;			this.inputNode.name=this.name;		},
meta: 5569	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5569/0d1787111a4aeba7a7d0fdc18c4012cb74bc7cc5/DropdownTimePicker.js/clean/wicket-contrib-dojo/src/main/java/wicket/contrib/dojo/dojo-0.4/src/widget/DropdownTimePicker.js