function PopUp(url, title)
{
	var newwindow;

	newwindow=window.open(url,title,"height=300,width=298,resizable=no,scrollbars=no,toolbar=no,menubar=no");
	if (window.focus) {newwindow.focus();}
}

function sendMail(subject, body)
{
	var url = document.location.href;
	var shortUrl = url.split("?")[0];
	window.location = "mailto:?subject=" + subject + "&body=" + body + shortUrl;
}

function vote(result)
{
  	var form = document.forms.vote;
	if(form != null) {
		form.elements['pageurl'].value = document.location.href.split("?")[0];
		form.elements['url'].value = document.location.href.split("?")[0];
		form.elements['answer'].value = result;
		form.submit();
	}
}