var win = null;
function NewWindow(mypage,myname,w,h,scroll)
{
LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
settings = 'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable'
win = window.open(mypage,myname,settings)
}

function NewWindow(url,title,x,y)
{
/* Open up a new browser window, with all elements active */
MyNewWindow=
window.open(url,title,'width='+x+',height='+y+',directories=yes,toolbar=yes,location=yes,resizable=yes,scrollbars=yes,status=yes,menubar=yes');
}

function ShowWindow(url,title,x,y)
{
/* Open up a new browser window */
MyNewWindow=
window.open(url,title,'width='+x+',height='+y+',directories=no,toolbar=no,location=no,resizable=no,scrollbars=no,status=no,menubar=no');
}

function ShowScrollWindow(url,title,x,y)
{
/* Open up a new browser window */
MyNewWindow=
window.open(url,title,'width='+x+',height='+y+',directories=no,toolbar=no,location=no,resizable=no,scrollbars=yes,status=no,menubar=no');
}