function startPop ( pageName, imageWidth, imageHeight )
{
	imageHeight = imageHeight + 50;
	imageWidth = imageWidth + 10;
	
    popup = window.open( pageName + ".htm", "popup", "width=" + imageWidth + ", height=" + imageHeight + ", resizeable=no" );
    popup.resizeTo(imageWidth,imageHeight);
    popup.focus();
}

function endPop()
{ 
  window.close();
}