function windowOpen(url, width, height, scrollBars)
{
  var left = (screen.width  - width)/2;
  var top  = (screen.height - height)/2;

  var   sOptions = "toolbar=no, status=yes, resizable=yes, dependent=yes, scrollbars=" + (scrollBars ? "yes" : "no") ;
        sOptions += ",width="   + width ;
        sOptions += ",height="  + height ;
        sOptions += ",left="    + left ;
        sOptions += ",top="     + top ;

  var oWindow = window.open(url, '', sOptions);
  return oWindow;
}

function gel(a) {
  return document.getElementById(a);
}

function result()
{
	var url = '/filter/result';
	
	url += '/1/' + gel('select1').value;
	url += '/2/' + gel('select2').value;
	url += '/4/' + gel('select3').value;
	url += '/7/' + gel('select4').value;
	url += '/order/' + gel('select4').value + '/sort/asc';
	
	windowOpen(url, 991, 700, 'yes');
}