<!--
function doExpand(paraNum, arrowNum){
	paraNum.style.display = "";
	arrowNum.src = "/includes/images/icon_minus.gif"
}

function doCollapse(paraNum, arrowNum){
	paraNum.style.display = "none";
	arrowNum.src = "/includes/images/icon_plus.gif"
}

function doSwitch(paraNum, arrowNum){
	if (paraNum.style.display == "none"){
		paraNum.style.display = "";
		arrowNum.src = "/includes/images/icon_minus.gif";
	}
	else{
		paraNum.style.display = "none";
		arrowNum.src = "/includes/images/icon_plus.gif";
	}
}
function doMore(paraNum, moreNum){
		paraNum.style.display = "";
		moreNum.style.display = "none";
}

function SwitchAll(arrowNum){
	if (arrowNum.alt == "Collapse All"){
		arrowNum.src = "/includes/images/icon_plus.gif";
		arrowNum.alt = "Expand All";
		}
	else{
		arrowNum.src = "/includes/images/icon_minus.gif";
		arrowNum.alt = "Collapse All";
	}
}

function ShowMoreLess(paraNum, moreNum){
	paraNum.style.display = "";
	moreNum.style.display == "none";
}


function showItem(ItemValue, PageType, ItemType){
	switch (ItemType) {
		case "EXP":
			var objItem = document.getElementById(ItemValue).style;
			var objImg = document.getElementById("img_" + ItemValue);
			if (objItem.display == "block"){objItem.display = "none";}
			else {objItem.display = "block";}
			if(objImg.src.indexOf('/includes/images/' + PageType + '_' + 'close.gif')>-1) {objImg.src = '/includes/images/' + PageType + '_' + 'open.gif';}
			else {objImg.src = '/includes/images/' + PageType + '_' + 'close.gif';}
		 break
		case "MORE":
			var objItem = document.getElementById(ItemValue).style;
			var objImg = document.getElementById("img_" + ItemValue);
			if (objItem.display == "block"){objItem.display = "none";}
			else {objItem.display = "block";}
		 break
		case "ML":
			var objItem = document.getElementById(ItemValue).style;
			var objImg = document.getElementById("img_" + ItemValue);
			if (objItem.display == "block"){objItem.display = "none";}
			else {objItem.display = "block";}
			if(objImg.src.indexOf('/includes/images/' + PageType + '_' + 'less.gif')>-1) {objImg.src = '/includes/images/' + PageType + '_' + 'more.gif';}
			else {objImg.src = '/includes/images/' + PageType + '_' + 'less.gif';}
		 break
		default:
		document.location.hash = '#' + ItemValue;
	}
}

function StartItem(PageType, ItemType){
//
//		Query string goto=XXXXX
//
//		XXXX = Coursetype
//
	var q = unescape(location.search.substr(1)).split('&');
	for(var i=0; i<q.length; i++){
		var t=q[i].split('=');
		if(t[0].toLowerCase() == "goto") {
			showItem(t[1] + 'info', PageType, ItemType);
			document.getElementById(t[1] + 'click').style.display='none';
		}
	}

}

// -->