var LinkTargetBlank = Class.create({ 

	initialize: function() { 			
		$$(".newWindow1").invoke("observe","click", function(event) {
			event.stop();
			var element = (event.element().tagName == "A") ? event.element() : event.element().up("a");
			var href = element.readAttribute("href");
			var newWindow = window.open(href, '_blank');
			newWindow.focus();
		});
	}
	
});

$(document).observe("dom:loaded", function() {
	var linkTargetBlank = new LinkTargetBlank();
});