<!-- Hide script from old browsers

if (document.layers) {

location.href="ns4/";

}



// if DOM browser, import stylesheet to fix cursors

if (document.getElementById) {

document.write("<link rel=\"stylesheet\" type=\"text/css\" href=\"cursors.css\">");

}



// preload images

if (document.images) {

ImageSrc = new Array(

"images/b2_1_o.gif",

"images/b2_2_o.gif",

"images/b2_3_o.gif",

"images/b2_4_o.gif",

"images/b2_5_o.gif",

"images/b2_6_o.gif",

"images/b2_7_o.gif",

"images/b2_1_u.gif",

"images/b2_2_u.gif",

"images/b2_3_u.gif",

"images/b2_4_u.gif",

"images/b2_5_u.gif",

"images/b2_6_u.gif",

"images/b2_7_u.gif");



navButtons = new Array();

	for (counter in ImageSrc) {

	navButtons[counter] = new Image();

	navButtons[counter].src = ImageSrc[counter];

	}

}

function showMenu(menuNumber, eventObj) {

	// alert(eventObj);

    var menuId = 'menu' + menuNumber;

    if(changeObjectVisibility(menuId, 'visible')) {

	eval ('document.images.topnav' + (menuNumber)).src = navButtons[menuNumber-1].src;

	eventObj.cancelBubble = true;

	return true;

    } else {

	return false;

    }

}

function hideMenu(menuNumber) {

	changeObjectVisibility('menu' + menuNumber, 'hidden');

	eval ('document.images.topnav' + (menuNumber)).src = navButtons[menuNumber+6].src;

}

// function for menu rollovers

function menuRoll(objectID, hex) {

	domStyle = findDOM(objectID,1);

	domStyle.backgroundColor = hex;

}

// End hiding script from old browsers -->
