function highlight(aEl, itemText) {
	var imgEl = aEl.children[0];
	imgEl.src = "images/rollovero.gif";

	var innerSpanEl = aEl.children[1];
	innerSpanEl.className = "clsMenuItemTextSelected";
}

function unhighlight(aEl, itemText, useDot) {
 var imgEl = aEl.children[0];
 
 if (useDot) {
  imgEl.src = "images/dot.gif";
 }
 else {
  imgEl.src = "images/rolloverp.gif";
 }
 
 var innerSpanEl = aEl.children[1];
 innerSpanEl.className = "clsMenuItemText";
}