function openBrWindow(theURL,winName,width,height)
{ 
	var    xPos = (screen.availWidth / 2) - (width / 2) - 60;
	var    yPos = (screen.availHeight / 2) - (height / 2) - 100;

  window.open(theURL,winName,'top='+yPos+',left='+xPos+',toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=0,width='+width+',height='+height);
}

function pop(eURL,width,height)
{
	var    xPos = 20;
	var    yPos = 15;

 window.open(eURL,'extra','top='+yPos+',left='+xPos+',toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width='+width+',height='+height);
}