/////////////////////////CSS MENU SCRIPT
	
startList = function() {
	
	if (document.all&&document.getElementById) {
		
		navRoot = document.getElementById("nav");
		
		for (i=0; i<navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			
			if (node.nodeName=="LI") {
				node.onmouseover=function() {
					this.className+=" over";
				}
				
				node.onmouseout=function() {
					this.className=this.className.replace(" over", "");
				}
			}
		}
	}
}

window.onload=startList;

/////////////////////////DEFAULT FORM VALUES TOGGLE
	
function clickclear(thisfield, defaulttext) {
	
	if (thisfield.value == defaulttext) {
			thisfield.value = "";
	}
}
	
function clickrecall(thisfield, defaulttext) {
	if (thisfield.value == "") {
		thisfield.value = defaulttext;
	}
}

/////////////////////////RESET FORM

function clearForm() {
	if (confirm("Are you sure you want to clear the form?")) {
		document.contactForm.reset();
	}
}

/////////////////////////CHART VIEW BUTTON TOGGLE

var ChartButtonclicked = false;

function toggleButton() {	
	
	if (ChartButtonclicked == false) {	
		 document.getElementById("chartButton").innerHTML = '<img src="images/chart-hide-button.gif" alt="Click Here to View Chart" />';
		 ChartButtonclicked = true;
	}
	else {	
		document.getElementById("chartButton").innerHTML = '<img src="images/chart-view-button.gif" alt="Click Here to Hide Chart" />';
		ChartButtonclicked = false;
	}
}