/* For Media Convergence Asia Pacific Pty. Ltd */

/* Starting with DOM detection                        */
var ns4 = (document.layers);
var ie4 = (document.all && !document.getElementById);
var ie5 = (document.all && document.getElementById);
var ns6 = (!document.all && document.getElementById);
	
/* Moving on to various object functions . . .        */
function getObject(id) {
	var object;
	
	// Netscape 4
	if(ns4){
		object = document.layers[id];
	}
	// Explorer 4
	else if(ie4){
		object = document.all[id];
	}
	// W3C - Explorer 5+ and Netscape 6+
	else if(ie5 || ns6){
		object = document.getElementById(id);
	}
	return object;
}

/* Image swapping & link stuff */
function displayStatusMsg(msgStr)  { //v3.0
	window.status=msgStr;
}

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		home_small_over = newImage("images/mconv_small_logo-over.gif");
		nav_whoweare_over = newImage("images/nav_whoweare-over.gif");
		nav_field_over = newImage("images/nav_field-over.gif");
		nav_countries_over = newImage("images/nav_countries-over.gif");
		nav_contact_over = newImage("images/nav_contact-over.gif");
		nav_archive_over = newImage("images/nav_archive-over.gif");
		nav_langcn_over = newImage("images/nav_langcn-over.gif");
		inside_lang_over = newImage("images/inside-nav-langcn-over.gif");
		preloadFlag = true;
	}
}

if (document.layers) { <!-- a classic netscape 4+ detection strategy -->
	document.write("<link rel='stylesheet' href='ns.css' type='text/css'>");
} else {
	document.write("<link rel='stylesheet' href='ie.css' type='text/css'>");
}

/* By s u g a r  info@sugar.net.au   www.sugar.com.au  */