// Left Nav RollOvers

function leftnavOver(navCell,navBullet) {
	if (navBullet) {
		navCell.style.color = "#FFFFFF";
		navCell.style.backgroundColor = "#660000";
		if (isNetscape()) {
			navCell.style.cursor = "pointer";
		} else {
			navCell.style.cursor = "hand";
		}
		MM_swapImage('bullet_' + navBullet,'',rootPath + 'images/bullet_triangle_white.gif',1);
	} else {
		navCell.style.color = "#660000";
		navCell.style.backgroundColor = "#FFFFFF";
		if (isNetscape()) {
			navCell.style.cursor = "pointer";
		} else {
			navCell.style.cursor = "hand";
		}
	}
}

function leftnavOut(navCell,navBullet) {
	if (navBullet) {
		navCell.style.color = "#660000";
		navCell.style.backgroundColor = "";
		MM_swapImgRestore();
	} else {
		navCell.style.color = "#FFFFFF";
		navCell.style.backgroundColor = "#660000";
	}
}


// Left Popup Menu RollOvers

function menuOver(navCell,origCell) {
	leftnavOver(document.getElementById("navleft_" + origCell),origCell);
	leftnavOver(navCell);
	tempCell = document.getElementById("navleft_" + origCell);
	tempCell.style.color = "#FFFFFF";
	tempCell.style.backgroundColor = "#660000";
	showMenu(origCell);
}

function menuOut(navCell,origCell) {
	leftnavOut(document.getElementById("navleft_" + origCell),origCell);
	leftnavOut(navCell);
	tempCell = document.getElementById("navleft_" + origCell);
	tempCell.style.color = "#660000";
	tempCell.style.backgroundColor = "";
	hideMenu(origCell);
}


// Across Popup Menu RollOvers

function topMenuOver(navCell,origCell) {
	MM_swapImage('bullet_' + origCell,'',rootPath + 'images/bullet_triangle_red_down.gif',1);
	leftnavOver(navCell);
	showMenu(origCell);
}

function topMenuOut(navCell,origCell) {
	MM_swapImgRestore();
	leftnavOut(navCell);
	hideMenu(origCell);
}


// Show/Hide Popup Menus

function showMenu(menuID) {
	tempMenu = document.getElementById("menu" + menuID);
	tempMenu.style.visibility = "visible";
}

function hideMenu(menuID) {
	tempMenu = document.getElementById("menu" + menuID);
	tempMenu.style.visibility = "hidden";
}