function send_mail() {
	var cr = "%0D%0A";
	html = document.mail_form.title.value + " " + cr;
	html += " name - " + document.mail_form.name.value + " " + cr + cr;
	html += " surname - " + document.mail_form.surname.value + " " + cr + cr;
	html += " address - " + document.mail_form.adres.value + " " + cr + cr;
	html += " post code - " + document.mail_form.code.value + " " + cr + cr;
	html += " telephone - " + document.mail_form.tel.value + " " + cr + cr;
	html += " mobile - " + document.mail_form.mobil.value + " " + cr + cr;
	html += " e-mail - " + document.mail_form.mail.value + " " + cr + cr;
	html += " hours per visit - " + document.mail_form.hrs.value + " " + cr + cr;
	html += " days - " + document.mail_form.days.value + " " + cr + cr;
	html += " type of cleaning - " + document.mail_form.type.value + " " + cr + cr;
	html += " comments and questions - " + document.mail_form.comments.value + " " + cr + cr;		
	html += " how did you hear about us - " + document.mail_form.hear.value;
	
   window.location = "mailto:office@cleancleaning.co.uk?subject=web_book&body=" + html;
}