if(top.location != window.location)
	top.location.replace(window.location.href);

function launchwin(winurl,winname,winfeatures)
{
	//This launches a new window and then
	//focuses it if window.focus() is supported.
	newwin = window.open(winurl,winname,winfeatures);
	if(parseInt(navigator.appVersion) >= 4)
	{
		//delay a bit here because IE4 encounters errors
		//when trying to focus a recently opened window
 		setTimeout('newwin.focus();',250);
	}
}
function launchFullWin(winurl,winname)
{
	//This launches a new window and then
	//focuses it if window.focus() is supported.
  	var winl = 0;//screen.width / 2;
  	var wint = 0;//screen.height / 2;
	newwin = window.open(winurl,winname,'scrollbars=yes,resizable=yes,menubar=yes,toolbar=yes,top=' + wint + ',left=' + winl + ',width=' + screen.width + ',height=' + screen.weight);
	if(parseInt(navigator.appVersion) >= 4)
	{
		//delay a bit here because IE4 encounters errors
		//when trying to focus a recently opened window
 		setTimeout('newwin.focus();',250);
	}
}
function launchCenteredWin(url, name, width, height, otherfeatures)
{
  var str = "height=" + height + ",innerHeight=" + height;
  str += ",width=" + width + ",innerWidth=" + width;
  if (window.screen) {
    var ah = screen.availHeight - 30;
    var aw = screen.availWidth - 10;

    var xc = (aw - width) / 2;
    var yc = (ah - height) / 2;

    str += ",left=" + xc + ",screenX=" + xc;
    str += ",top=" + yc + ",screenY=" + yc;
  }
  newwin = window.open(url, name, str + ',' + otherfeatures);
  if(parseInt(navigator.appVersion) >= 4)
  {
	//delay a bit here because IE4 encounters errors
	//when trying to focus a recently opened window
 	setTimeout('newwin.focus();',250);
  }
}
function launchNewsWin(winurl,winname)
{
	//This launches a new window and then
	//focuses it if window.focus() is supported.
	newwin = window.open(winurl,winname,'scrollbars=yes,resizable=yes,width=800,height=600');
	if(parseInt(navigator.appVersion) >= 4)
	{
		//delay a bit here because IE4 encounters errors
		//when trying to focus a recently opened window
 		setTimeout('newwin.focus();',250);
	}
}

function launchWallpaper(winurl,winname)
{
	//This launches a new window and then
	//focuses it if window.focus() is supported.
	newwin = window.open(winurl,winname,'scrollbars=no,resizable=no,width=515,height=385');
	if(parseInt(navigator.appVersion) >= 4)
	{
		//delay a bit here because IE4 encounters errors
		//when trying to focus a recently opened window
 		setTimeout('newwin.focus();',250);
	}
}