function coElementId(pId)
{
	return document.getElementById(pId)
}

function coElementsNamed(pName)
{
	return document.getElementsByName(pName)
}

function coElementNamed(pName)
{
	var lElems= document.getElementsByName(pName);
	if (lElems==null)
	{
		return coElementId(pName)
	}
	else
	{
		return lElems.item(0)
	}
}