function selectOption(selectObj, selectName, selectValue){
  if(selectObj.length){
	for(var i=0; i<selectObj.length; i++){
		if(selectObj.options[i].value == selectValue){
			selectObj.options[i].selected = true;
			break;
		}
	}
  }else{
	alert("No option available for " + selectName);
  }	
}

function radioOption(radioObj, radioValue){
  if(radioObj.length){
	for(var i=0; i<radioObj.length; i++){
		if(radioObj[i].value == radioValue){
			radioObj[i].checked = true;
			break;
		}
	}
  }
}

function checkOption(checkObj, checkValue){
  if(checkObj){
	if(checkObj.value == checkValue)
		checkObj.checked = true;
  }
}