function addToFavorites(pageName,urlAddress){
	var ver = navigator.appName;
	var num = parseInt(navigator.appVersion);
	if ((ver == "Microsoft Internet Explorer")&&(num >= 4)) {
		window.external.AddFavorite(urlAddress,pageName);
	}else{
		window.sidebar.addPanel(pageName, urlAddress, "")
	}
}

function selectAll(field, ids){
	var aIDs = ids.split(",");
	for(i=0;i < aIDs.length;i++){
		id = document.getElementById(aIDs[i]);
		id.checked = field.checked;
	}
}

function drawPageTools(){
	document.write("<ul>");
	document.write("<li><a href=\"#\" onclick=\"window.print(); return false\" title=\"Print page\">Print page</a></li>");
	document.write("<li class=\"last\"><a href=\"#\" onclick=\"addToFavorites('The Princes Teaching Institute','http://www.princesteachinginstitute.co.uk/');\" title=\"Bookmark page\">Bookmark page</a></li>");
	document.write("</ul>");		
}

// Expenses select box fix for IE
var BaseID="category";
var CurrentlyShown=0;
var Clicked=false;
var IsIE = document.all?true:false;

function selectMouseOver(Number){
	if(IsIE && !Clicked){
		showSelect(Number);
		CurrentlyShown=Number;
	}
}

function selectMouseDown(Number) {
	if(IsIE){
		Clicked=true;
	}
}

function selectMouseOut(Number) {
	if(IsIE && !Clicked){
		document.getElementById(BaseID+Number).className = "";
		CurrentlyShown=0;
	}
}

function selectChange(Number) {
	if(IsIE){
		Clicked=false;
		selectMouseOut(Number);
	}
}

function showSelect(Number){
	i=1;
	while(ob=document.getElementById(BaseID+i)){
		ob.className = (i==Number)?"expanded":"";
		i++;
	}
}