// JavaScript Document
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) {
		nav_home_over = newImage("images/nav_home-over.gif");
		nav_bio_over = newImage("images/nav_bio-over.gif");
		nav_dates_over = newImage("images/nav_dates-over.gif");
		nav_merch_over = newImage("images/nav_merch-over.gif");
		nav_pics_over = newImage("images/nav_pics-over.gif");
		nav_media_over = newImage("images/nav_media-over.gif");
		nav_join_over = newImage("images/nav_join-over.gif");
		nav_press_over = newImage("images/nav_press-over.gif");
		preloadFlag = true;
	}
}
// pop up window no scroll
var popUpWin=0;
function popUpWindow(URLStr, left, top, width, height)
{
  if(popUpWin)
  {
    if(!popUpWin.closed) popUpWin.close();
  }
  popUpWin = open(URLStr, 'popUpWin', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbar=no,resizable=no,copyhistory=yes,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');
}

// pop up window scroll

var popUpWin2=0;
function popUpWindow2(URLStr, left, top, width, height)
{
  if(popUpWin2)
  {
    if(!popUpWin2.closed) popUpWin2.close();
  }
  popUpWin2 = open(URLStr, 'popUpWin2', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbar=yes,resizable=yes,copyhistory=yes,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');
}