function pagejump(form) {
		if(form.page.value != '') {
			window.location.href = form.page.value;
		}
	}

	function form_submit() {
		var form = document.forms['frmmailing'];
		var valid = 1;
		
		if((valid) && (form.sal.value == '')) {
			valid = 0;
			alert('Please select your title.');
			form.sal.focus();
		}
		
		if((valid) && (form.name.value == '')) {
			valid = 0;
			alert('Please enter your first name.');
			form.name.focus();
		}
		
		if((valid) && (form.surname.value == '')) {
			valid = 0;
			alert('Please enter your surname.');
			form.surname.focus();
		}
		
		if((valid) && (!valid_email(form.email.value))) {
		   valid = 0;
		   alert('Please enter a valid email address.');
		   form.email.focus();
		}
		
		function valid_email(email) {
		   at = email.indexOf("@");
		   dot = email.lastIndexOf(".");
		   if((at >= 1) && (dot > at)) {
		      return(true);
		   }  else {
		      return(false);
		   }
		}
		
		if(valid) {
			return(true);
		} else {
			return(false);
		}
	}
	
	function unsub(form) {
		var valid = 1;
		
		if((valid) && (!valid_email(form.unsubmail.value))) {
		   valid = 0;
		   alert('Please enter a valid email address.');
		   form.unsubmail.focus();
		}
		
		function valid_email(email) {
		   at = email.indexOf("@");
		   dot = email.lastIndexOf(".");
		   if((at >= 1) && (dot > at)) {
		      return(true);
		   }  else {
		      return(false);
		   }
		}
		
		if(valid) {
			form.submit();
		}
	}