var url
function goTo(value) {
	/* get value from the selected option
	** redirect the window location
	** empty the variable */
	url = value.options[value.options.selectedIndex].value;
	if(url != "empty") {
		window.location = url;
		url = "";
	}
}
function setStyleById(i, p, v) {
	var n = document.getElementById(i);
	n.style[p] = v;
}
function checkFields() {
	if ((document.feedback.realname.value == "") || (document.feedback.email.value == "") || (document.feedback.subject.value == "") || (document.feedback.comments.value == "")) {
		if (document.feedback.realname.value == "") {
			setStyleById("yourname","color","red");
		} else {
			setStyleById("yourname","color","black");
		}
		if (document.feedback.email.value == "") {
			setStyleById("youremail","color","red");
		} else {
			setStyleById("youremail","color","black");
		}
		if (document.feedback.subject.value == "") {
			setStyleById("yoursubject","color","red");
		} else {
			setStyleById("yoursubject","color","black");
		}
		if (document.feedback.comments.value == "") {
			setStyleById("yourcomments","color","red");
		} else {
			setStyleById("yourcomments","color","black");
		}
		setStyleById("allfields","color","red");
		return false;
	} else {
		setStyleById("allfields","color","black");
		submitcount++;
		return true; 
	}
}