var da = (document.all) ? 1 : 0; // browser is VB compatible
var pr = (window.print) ? 1 : 0; // must be NS4, IE5
var mac = (navigator.userAgent.indexOf("Mac") != -1); 

function bookmarkThisPage() {
	// message to show in non-IE browsers
	var txt = "Sorry! This function doesn't work in the browser you are using!"	

	// url you wish to have bookmarked
	var url = window.location;
	
	// caption to appear with bookmark
	var who = "JST Mackintosh"	
	
	var ver = navigator.appName
	var num = parseInt(navigator.appVersion)
	if ((ver == "Microsoft Internet Explorer")&&(num >= 4)) {
	   window.external.AddFavorite(url,who);
	}else{
	   alert(txt)
	} 
}

function printThisPage() {
	if ((navigator.platform.indexOf('Mac') == -1) && (document.getElementById || document.all)) {
		window.print();
	}
	else {
		alert("Sorry! Your browser does not support this function!")
	}
}

function download(url){

	var WinType;
	WinType="width=300,height=270,left=150,top=50,status=no,toolbar=no,menubar=no,scrollbars=yes,resizable=no";

	window.open(url,'downloads',WinType);		
}