// BEGIN facet opener code //

function openFacets(whichFacet)
{
	
	if (document.getElementById('hdr-' + whichFacet).className == "open")
	{
		document.getElementById('hdr-' + whichFacet).className = "closed"
		document.getElementById('list-' + whichFacet).className = "hidden";
	}
	else
	{
		document.getElementById('hdr-' + whichFacet).className = "open"


		switch(whichFacet)
		{

		case "type":
			document.getElementById('list-type').className = "visible";
			break;
		case "section":
			document.getElementById('list-section').className = "visible";
			break;
		case "source":
			document.getElementById('list-source').className = "visible";
			break;
		case "byline":
			document.getElementById('list-byline').className = "visible";
			break;
		case "date":
			document.getElementById('list-date').className = "visible";
			break;
		case "keyword":
			document.getElementById('list-keyword').className = "visible";
			break;
		case "archives":
			document.getElementById('list-archives').className = "visible";
			break;
		}
	}
}
// END facet opener code //