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) {
	row = newImage("i/row.gif");
	nav1_o = newImage("i/nav/nav1_o.gif");
	nav1_stop = newImage("i/nav/nav1_stop.gif");
	nav2_o = newImage("i/nav/nav2_o.gif");
	nav2_stop = newImage("i/nav/nav2_stop.gif");
	nav3_o = newImage("i/nav/nav3_o.gif");
	nav3_stop = newImage("i/nav/nav3_stop.gif");
	nav4_o = newImage("i/nav/nav4_o.gif");
	nav4_stop = newImage("i/nav/nav4_stop.gif");
	who_icon = newImage("i/who_icon.gif");
	what_icon = newImage("i/what_icon.gif");
	work_icon = newImage("i/work_icon.gif");
	contact_icon = newImage("i/contact_icon.gif");
	credit_o = newImage("i/credit_o.gif");
	preloadFlag = true;
	}
}

var javascript_version = 1.0;
var newwin;

function launchwin(winurl,winname,winfeatures)
{
	newwin = window.open(winurl,winname,winfeatures);
	
	if(javascript_version > 1.0)
	{
 		setTimeout('newwin.focus();',250);
	}
}