var imagepopup;
function popupView(url, features) {
	if (!imagepopup || imagepopup.closed) {
  		imagepopup = window.open(url,"imagepopup",features);
	}
	else {
		imagepopup.close();
	    imagepopup = window.open(url, 'imagepopup', features);
	}
}

function jumpWindow(url,x,y) {
  window.location.replace('http://www.rngwebdesign.com/jachomes/phototour/' + url);
  window.resizeTo(x,y);
}