// JavaScript File
function popUpWindow(URLStr, WinName, width, height)
{
   
    LeftPosition = (screen.width-width)/2 ;
    TopPosition = (screen.height-height)/2;
	var popUpWinProp;
	popUpWinProp = 'toolbar=no,'
	popUpWinProp += 'location=no,'
	popUpWinProp += 'directories=no,'
	popUpWinProp += 'status=no,'
	popUpWinProp += 'menubar=no,'
	popUpWinProp += 'scrollbars=yes,'
	popUpWinProp += 'resizable=no,'
	popUpWinProp += 'copyhistory=yes,'
	popUpWinProp += 'width='+ width +','
	popUpWinProp += 'height='+ height +','
	popUpWinProp += 'left='+ LeftPosition +','
	popUpWinProp += 'top='+ TopPosition +','
	popUpWinProp += 'screenX='+ LeftPosition +','
	popUpWinProp += 'screenY='+ TopPosition + ' '
	window.open(URLStr, WinName, popUpWinProp);
}