function newWin(url, name, h, w) {
  if (h == '' || w == '') {
	window.open(url, name);
  } else {
    window.open(url, name, 'resizable=yes,height=' + h + ',width=' + w);
  }
}


function galleryWin(url, name, h, w) {
	
  if(winName) {
  	winName.close();
	}
  if (h == '' || w == '') {
	winName = window.open(url, name);
  } else {
    winName = window.open(url, name, 'resizable=yes,height=' + h + ',width=' + w);
  }
  return false;
}