var w = null;
var oldColor = "";
var lastHighlight = "";

function OpenCenteredWindow(url)
{
  var xMax;
  var xOffset;
  var yMax;
  var yOffset;
  var newContent; 
  var newUrl; 
  var idValue;
  var nameValue;
  var arr;
  
  
  if ((w != null) && (!w.closed))
 {
		w.location.href = url;
		w.focus();
		return;
 }
  
  
  if (document.all)
        xMax = screen.width, yMax = screen.height;
    else
        if (document.layers)
            xMax = window.outerWidth, yMax = window.outerHeight;
        else
           xMax = 640, yMax=480;

    xOffset = (xMax - 638)/2, yOffset = (yMax - 300)/2;
 
           
 w = window.open(url, "boawin", 
          "width=638,height=300,left=" + xOffset.toString() + ",top=" + yOffset.toString() + ", screenX=" + xOffset.toString() + ",screenY=" +
          yOffset.toString() + ", resizable=yes, status=0,directories=0,toolbar=0,menubar=0,scrollbars=1");

  if (w.creator == null)
  {
      w.creator = window;
      w.opener = window;
      w.creator.name = "form";
      w.name = "boawin";
  }
  
  w.focus();
}

function printReport()
{
	document.getElementById('btnPrint').style.visibility = 'hidden';
    document.getElementById('btnClose').style.visibility = 'hidden';
	document.getElementById('btnView').style.visibility = 'hidden';
	window.print();
	document.getElementById('btnPrint').style.visibility = 'visible';
	document.getElementById('btnClose').style.visibility = 'visible';
	document.getElementById('btnView').style.visibility = 'visible';
}

function printCredit()
{
	document.getElementById('btnPrint').style.visibility = 'hidden';
    document.getElementById('btnClose').style.visibility = 'hidden';
	window.print();
	document.getElementById('btnPrint').style.visibility = 'visible';
	document.getElementById('btnClose').style.visibility = 'visible';
}