// the main function to call to launch popups for the site
function popup(mypage, myname, w, h, pos, infocus) {

	var win = null;
	
	if (pos == "random") {
		myleft = (screen.width) ? Math.floor(Math.random()*(screen.width-w)) : 100;
		mytop = (screen.height) ? Math.floor(Math.random()*((screen.height-h)-75)) : 100;
	}
	
	if (pos == "center") {
		myleft = (screen.width) ? (screen.width-w)/2 : 100;
		mytop = (screen.height) ? (screen.height-h)/2 : 100;
	} else if((pos != 'center' && pos != "random") || pos == null) {
		myleft = 0;
		mytop = 20;
	}
	
	settings = "width=" + w + ",height=" + h + ",top=" + mytop + ",left=" + myleft +",scrollbars=yes,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=yes";
	
	win = window.open(mypage, myname, settings);
	win.focus();

}

// this function will return the current year in full, ex: 2006
function getCurrentYear() 
{
	var d = new Date();
	return(d.getFullYear());
}

function submenuSelect(section) 
{
	document.getElementById(section).className = "selectedItem";
}