function sendpage()
{
mail_str = "mailto:?subject= muchos.co.uk - store your images online and share them easily";
mail_str += "&body=Hi, I have just been visiting muchos.co.uk, you should check it out.";

mail_str += " The page I am currently visiting is " + location.href; 
mail_str += " ";
mail_str += " The muchos homepage can be found at ";
mail_str += "http://www.muchos.co.uk"; 
location.href = mail_str;
}