nvHover = function() {
	var nvEls = document.getElementById("navigation").getElementsByTagName("LI");
	for (var i=0; i<nvEls.length; i++) {
		nvEls[i].onmouseover=function() {
			this.className+=" nvhover";
		}
		nvEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" nvhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", nvHover);

function On(element) {
	element.className = "on";
	if (element.defaultValue == element.value) {
			element.value = "";
	}
}

function Off(element) {
	element.className = "";
	if (element.value == "") {
		element.value = element.defaultValue;
	}
}

function qcSubmit() {
	if (document.forms["qc"].qc_name.value == "" || document.forms["qc"].qc_email.value == "" || document.forms["qc"].qc_message.value == "") {
		alert("Please fill out all fields to continue.");
	} else {
		if (document.forms["qc"].qc_email.value.indexOf("@") == -1 || document.forms["qc"].qc_email.value.indexOf(".") == -1) {
		alert("Please enter a proper email address");
		} else {
		document.forms["qc"].submit();
		}
	}
}

function submitForm() {
	if(document.forms["contact"].fname.value == document.forms["contact"].fname.defaultValue
	|| document.forms["contact"].lname.value == document.forms["contact"].lname.defaultValue
	|| document.forms["contact"].title.value == "please select"
	|| document.forms["contact"].email.value == document.forms["contact"].email.defaultValue
	|| document.forms["contact"].description.value == document.forms["contact"].description.defaultValue) {
		alert("Please fill out all fields to continue");
	} else {
		if (document.forms["contact"].email.value.indexOf("@") == -1 || document.forms["contact"].email.value.indexOf(".") == -1) { alert("Please enter a proper email address"); } else {
			document.forms["contact"].submit();
		}
	}
}