function expandMe( id )
{
	document.getElementById("divSub_" + id).style.display = "block";
}

function collapseMe( id )
{
	document.getElementById("divSub_" + id).style.display = "none";
}

function shapeshift( id )
{
	if( document.getElementById("divSub_" + id).style.display == "block" ){//it's expanded, collapse
		collapseMe( id );
	}
	else{//it's collapsed, expand
		expandMe( id );
	}
}