earDown:function(){
							combo.closeDropDown();
						}
					}
				]);

				doh.register("test dynamic change of textDir", [
					{
						name: "set textDir dynamically to auto",

						setUp: function(){
							var buttonAUTO = dojo.byId("switchTD_AUTO");
							buttonAUTO.click();
						},

						runTest: function(){

							doh.is("auto",blankTaP.textDir, "direction of : blankTaP");
							doh.is("auto",filledTaP.textDir, "direction of : filledTaP");
							doh.is("auto",blankTaM.textDir, "direction of