//
// JavaScript Code For Beat Review
// by Peter Jay
//

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];
		}
	}
}

function todayMonthDayYear() {
	var months=new Array(13);
	
	months[1]="January";
	months[2]="February";
	months[3]="March";
	months[4]="April";
	months[5]="May";
	months[6]="June";
	months[7]="July";
	months[8]="August";
	months[9]="September";
	months[10]="October";
	months[11]="November";
	months[12]="December";
	var time=new Date();
	var lmonth=months[time.getMonth() + 1];
	var date=time.getDate();
	var year=time.getYear();
	if ((navigator.appName == "Microsoft Internet Explorer") && (year < 2000))	
		year="19" + year;
	if (navigator.appName == "Netscape")
		year=1900 + year;
	document.write("<right>" + lmonth + " ");
	document.write(date + ", " + year + "</right>&nbsp;&nbsp;");
}
function popupWindow(rsURL,riWidth,riHeight) {
	var win, nleft, ntop

	if (document.all) {
	  nleft = (screen.availWidth-riWidth)/2;
	  ntop = (screen.availHeight-riHeight)/2;
	}
	else if (document.layers||document.getElementById) {
	  nleft = (screen.availWidth-riWidth)/2;
	  ntop = (screen.availHeight-riHeight)/2;
	}
	win = window.open(rsURL,'popupWindow','height='+riHeight+',width='+riWidth+',left='+nleft+',top='+ntop+',scrollbars=1,toolbar=0,titlebar=0,location=0,directories=0,status=0,menubar=0,resizable=0');
	win.moveTo(nleft,ntop);
}