function mouseoverImage(image) { 
	var s = image.id; 
	var ssrc = image.src; 
	var stype = ssrc.substring(ssrc.lastIndexOf("."))
		if (ssrc.match(/[Oo]ff/)) { 
			image.src = "../images/" + s + "on" + stype 
		} else { 
			image.src = "../images/" + s + "off" + stype 
		}
		 
}

	var _chosenItem = "";
	var _imageDown  = new Image();
	var _imageRight = new Image();
	_imageDown.src  = 'images/child.jpg';
	_imageRight.src = 'images/parent.jpg';

/* The following functions handle expanding and collapsing spans */
function onMenuClicked( evt, eSrc, id) {
	//window.event.cancelBubble = true;
	var eSpan = document.getElementById(id);
	eSpan.className = (eSpan.className=='clsShow') ? 'clsHide' : 'clsShow';
		var eImg = document.getElementById('img'+id);
			if( eSpan.className=='clsHide' ) {
				eImg.src = _imageRight.src;
			}
			else {
				eImg.src = _imageDown.src;
			}
}	

/* The following functions handle expanding and collapsing spans */
function onHelpMenuClicked( evt, eSrc, id) {
	//window.event.cancelBubble = true;
	var eSpan = document.getElementById(id);
	eSpan.className = (eSpan.className=='clsShow') ? 'clsHide' : 'clsShow';
		var eImg = document.getElementById('img'+id);
			if( eSpan.className=='clsHide' ) {
				eImg.src = 'icon_help_parent.gif';
			}
			else {
				eImg.src = 'icon_help_child.gif';
			}
}

function show(object) {
    var eSpan = document.getElementById(object);
		    eSpan.className = (eSpan.className=='clsShow') ? 'clsHide' : 'clsShow';
}
function hide(object) {
   var eSpan = document.getElementById(object);
		    eSpan.className = (eSpan.className=='clsShow') ? 'clsHide' : 'clsShow';
}

/* The following code makes form navigation smoother */
function oninputfocus(e) { 
 /* Cookie-cutter code to find the source of the event */ 
 if (typeof e == 'undefined') { 
   var e = window.event; 
 } 
 var source; 
 if (typeof e.target != 'undefined') { 
    source = e.target; 
 } else if (typeof e.srcElement != 'undefined') { 
    source = e.srcElement; 
 } else { 
   return; 
 } 
 /* End cookie-cutter code */ 
 source.style.border='2px solid #000'; 
} 
function oninputblur(e) { 
 /* Cookie-cutter code to find the source of the event */ 
 if (typeof e == 'undefined') { 
   var e = window.event; 
 } 
 var source; 
 if (typeof e.target != 'undefined') { 
    source = e.target; 
 } else if (typeof e.srcElement != 'undefined') { 
    source = e.srcElement; 
 } else { 
   return; 
 } 
 /* End cookie-cutter code */ 
 source.style.border='2px solid #ccc'; 
}