/*
Alastair Cassels, Dot Web Design Ltd - www.dotwebdesign.co.uk
*/
// Highlights relevant links and expands margin as required
function marginSwitch(the_expand,the_highlight) {
	if(the_expand) {
		document.getElementById(the_expand).style.display = 'block'; // Block of sublinks to expand in margin
	}
	if(the_highlight) {
		document.getElementById(the_highlight).style.color = '#ff0000'; // Highlight in margin
		document.getElementById(the_highlight).style.backgroundColor = '#fef9f9'; // Displays highlighted sublink bullet
		document.getElementById(the_highlight).style.backgroundPosition = '0 -30px'; // Displays highlighted sublink bullet
	}
} // marginSwitch