function sendmail()
{
mail_str = "mailto:?subject=Check out this page on the Serena web site";
mail_str += "&body=I found this page on the Serena website and thought you would be interested in the content: " + location.href; 
window.open(mail_str);
}
function ShareTwitter()
{
var ShareTwitter;
ShareTwitter = "http://twitter.com/share?url="+window.location.href+"&via=serena_software&text=Interesting%20page%20on%20Serena%20website:";
window.open(ShareTwitter);
}
function ShareLinkedin()
{
var ShareLinkedin;
ShareLinkedin = "http://www.linkedin.com/shareArticle?mini=true&url="+window.location.href+"&title=Interesting%20information%20on%20the%20Serena%20web%20site&summary=Serena%20Software%20powers%20IT%20application%20development%20and%20service%20management&source=serena.com";
window.open(ShareLinkedin);
}
function ShareFacebook()
{
var ShareFacebook;
ShareFacebook = "http://www.facebook.com/sharer.php?u="+window.location.href+"&t=Interesting%20information%20on%20the%20Serena%20web%20site";
window.open(ShareFacebook);
}