http://www.htmlgoodies.com/beyond/javascript/events-and-javascript-part-3-the-event-object.html
GM_openInTab(link.href, event.button || event.ctrlKey); // open in active window
GM_openInTab(link.href, 1); // open in inactive window
GM_openInTab(link.href, true); // open in inactive window
bl = new Boolean(true);
GM_openInTab(link.href, bl); // open in inactive window
function OpenInNewtab()
{
var allLinks = document.querySelectorAll('h3.r a');
//alert(allLinks.length);
// Bind the event handler to each link individually
for (var i = 0, n = allLinks.length; i < n; i++) {
allLinks[i].addEventListener('mouseup', function (event) {
var link = allLinks[0];
// alert(link.href);
if (link) {
alert(link.href);
//GM_openInTab(link.href);
//alert(event.button);
GM_openInTab(link.href, event.button || event.ctrlKey); // open in active window
GM_openInTab(link.href, 1); // open in inactive window
suppressing = true;
prevent(e);
}
});
}
}