function KillSkype() {
	var span_hide = "skype_pnh_container";
	var span_show = "skype_pnh_print_container";
	
	var spans = document.getElementsByTagName('span');
	
	for (i=0;i<spans.length;i++) {
		if (spans[i].getAttribute('class') == span_hide) {
			spans[i].innerHTML = '';
		}
		else if (spans[i].getAttribute('class') == span_show) {
			spans[i].style.display = 'block';
		}
	}
}

var t = setTimeout("KillSkype()",2000);