var win=null;
function NewWindow(mypage,myname,w,h,pos,infocus)
{
	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=no";
	win=window.open(mypage,myname,settings);
	win.focus();
}