function getobject(obj){
			var theobj;
			if (typeof obj=="string"){
				var i;
				var theForm=document.forms[0];
				if (document.all){
					if(document.all[obj]){
						return document.all[obj]
					}
				}
			}else{
				return obj
			}
			return null;
		}
		function getGroupname(controlname){
			var pos=controlname.lastIndexOf(":");
			if(pos>-1&&pos<controlname.length){
				return controlname.substring(0,pos+1)
			}
			return "";
		}
		function keyPressed(ctrl){
			if(document.layers) code=k.which; 
			if(document.all) code=event.keyCode;
			if(code==13 && ctrl.commandBtnName){
				//der er trykket enter i en af de omfattede text-boxe
				var groupName=getGroupname(ctrl.name);
				var theCtrl=getobject(groupName + ctrl.commandBtnName);
				if(theCtrl){
					theCtrl.click();
					return false
				}else{
					__doPostBack(groupName + ctrl.commandBtnName, '')
					return false
				}
				return false
			}
			return true
		}