function callpopup(popupname, formname, fieldname)
{
  var newWindow;

  switch(popupname) {
    case 'date':
      newWindow = open('/view_date.php?fldname='+fieldname+'&frmname='+formname+'&time_check=0', 'view_date', 'width=190,height=170,resizable=yes,status=yes,menubar=yes,scrollbars=yes');
      break;
  }
}

function popWindow(filename,window_name,w,h)
{
	var newWindow;
	newWindow = open(filename, window_name, 'width='+w+',height='+h+',resizable=yes,status=yes,menubar=yes,scrollbars=yes');
	if (!newWindow)
	{
		alert("Oh no!\n\nWe tried to popup the window you wanted, but it got blocked.\n\nPlease allow popups from www.treehousemuseum.org");	
	}
}

function popProductImage(image_name,s)
{
  if (s == undefined)
  	s = 600;
  
 productWindow = window.open('/display_product_image.php?image_name=' + image_name + "&w="+s, 'view_product', 'width='+s+', height='+s+',resizable=yes,status=no,menubar=no,scrollbars=no,top=50,left=50');
  productWindow.focus();
}

function popupcallback(source, fieldname, formname, w, h)
{
	if (w==null)
		w = 600;
	if (h==null)
		h = 500;
	var newWindow;
	newWindow = open(source+'?fldname='+fieldname+'&frmname='+formname+'', 'popup', 'width='+w+',height='+h+',resizable=yes,status=yes,menubar=yes,scrollbars=yes');
}