function submitIt(form) {
			if(!validQty(form.qty.value)) {
				alert ("Please enter a quantity before adding to the Shopping Basket.");
				return false;
			}
		}    
		

		function validName(name) {
			if (name=="") {
				return false;
			}
			return true;
		}
		
		function validUname(name) {
			if (name=="") {
				return false;
			}
			return true;
		}
		function validPassw(name) {
			if (name=="") {
				return false;
			}
			return true;
		}				
		
		function validContactNr(tel,cell,fax,email) {
			if (tel=="") {
				if (cell=="") {
					if (fax="") {
						if (email=="") {
							return false;
						}
					}
				}
			}
			return true;
		}
		
		
		function submitDetails(form) {
			if (!validName(form.name.value)) {
				alert("Please supply a contact person's name.");
				form.name.focus();
				return false;
			}
			if (!validContactNr(form.tel.value,form.cell.value,form.fax.value,form.email.value)) {
				alert("Please supply at least one number or e-mail address where we can contact you.");
				form.tel.focus();
				return false;
			}
			if (!validUname(form.uname.value)) {
				alert("Please enter a username for your account");
				form.uname.focus();
				return false;
			}
			if (!validPassw(form.passw1.value)) {
				alert("Please enter a password for your account");
				form.passw1.focus();
				return false;
			}
			if (!form.passw1.value==form.passw2.value) {
				alert("Passwords did not match. Please re-enter your password.");
				form.passw1.focus();
				return false;
			}						

			return true;
		}
		

		function submitLogin(form) {
			if (form.usern.value=="") {
				alert("Please enter a username to Log In");
				form.usern.focus();
				return false;
			}
			if (form.passw.value=="") {
				alert("Please enter a password to Log In");
				form.passw.focus();
				return false;
			}			
			return true;
		}
		
		function submitMailFriend(form) {
			if (form.fromEmail.value=="") {
				alert("Please enter your E-mail Address");
				form.fromEmail.focus();
				return false;
			}
			if (form.fromEmail.value=="your@email.com") {
				alert("Please enter your E-mail Address");
				form.fromEmail.focus();
				return false;
			}
 
			if (form.toEmail.value=="") {
				alert("Please enter your Friend's E-mail Address");
				form.toEmail.focus();
				return false;
			}
			if (form.toEmail.value=="friend@email.com")	{		
				alert("Please enter your Friend's E-mail Address");
				form.toEmail.focus();
				return false;
			}
 
			return true;
		}