//Preloading Sales Subhead 
if (document.images){
	var subheadOn = new Array(3);
	var subheadOf = new Array(3);
	for (i = 0; i < 3; i++){
		subheadOf[i] = new Image(); subheadOf[i].src = 'images/subheadOf' + i + '.gif';
		subheadOn[i] = new Image(); subheadOn[i].src = 'images/subheadOn' + i + '.gif';
		}
}

//-- Rollover Function for Main Nav --
function rollSubheadOn(imgNum){
	if (document.images){
		document.images["subhead"+imgNum].src = subheadOn[imgNum].src;
	}
}

function rollSubheadOf(imgNum){
	if (document.images){
		document.images["subhead"+imgNum].src = subheadOf[imgNum].src;
	}
}

//Subhead At
//Preloading Sales Subhead At
if (document.images){
	var subheadAtOn = new Array(3);
	var subheadAtOf = new Array(3);
	for (i = 0; i < 3; i++){
		subheadAtOf[i] = new Image(); subheadAtOf[i].src = 'images/subheadAtOf' + i + '.gif';
		subheadAtOn[i] = new Image(); subheadAtOn[i].src = 'images/subheadAtOn' + i + '.gif';
		}
}

//-- Rollover Function for Main Nav --
function rollSubheadAtOn(imgNum){
	if (document.images){
		document.images["subhead"+imgNum].src = subheadAtOn[imgNum].src;
	}
}

function rollSubheadAtOf(imgNum){
	if (document.images){
		document.images["subhead"+imgNum].src = subheadAtOf[imgNum].src;
	}
}