var nscp = (navigator.appName == "Netscape")
var blnPageLoaded = false

if (nscp)
{	window.captureEvents(Event.RESIZE)
	window.onresize = handleResize
}

function handleResize()
{	
	location.reload()
	return false
}



var currentMenu = 0
var rightEdge = 0

var upperleftx = new Array(0,0,0,0,0,0)
var upperlefty = new Array(0,0,0,0,0,0)
var lowerrightx = new Array(0,0,0,0,0,0)
var lowerrighty = new Array(0,0,0,0,0,0)

function mcheck()
{
	if (nscp)
	{	
		document.captureEvents(Event.MOUSEMOVE)
	}
	
	document.onmousemove = checkIt
}

function roll(which,status)
{	
	if (blnPageLoaded) {
		hide ("menu" + currentMenu)
		currentMenu = which
		menusOff = false
		if (status)
		{	
			show("menu" + which)
	
			for(r=0;r<6;r++)
			{	
				if (r != which)
				{	hide("mainNavon" + r)
				}
				else
				{	show("mainNavon" + r)
				}
			}
	
			currentMenu = which
	
		}
	}
}


function checkIt(evt)
{	
	x1 = (nscp) ? evt.pageX : event.clientX + document.body.scrollLeft
	y1 = (nscp) ? evt.pageY : event.clientY + document.body.scrollTop

		if (((x1 < upperleftx[currentMenu]) || (x1 > lowerrightx[currentMenu])) || ((y1 < upperlefty[currentMenu]) || (y1 > lowerrighty[currentMenu])))
		{	
			hide("menu" + currentMenu)
			hide("mainNavon" + currentMenu)
		}
		
	//	setTimeout("checkit()")
}

function setMenus()
{	

	upperleftx[0] = 0
	upperlefty[0] = 300

	upperleftx[1] = 0
	upperlefty[1] = 340

	upperleftx[2] = 0
	upperlefty[2] = 380

	upperleftx[3] = 0
	upperlefty[3] = 420

	upperleftx[4] = 0
	upperlefty[4] = 460

	upperleftx[5] = 0
	upperlefty[5] = 500

	for(i=0;i<6;i++)
	{	lowerrightx[i] = getLeft("menu"+i)+layerWidth("menu"+i)
		lowerrighty[i] = upperlefty[i] + layerHeight("menu"+i)
	}
	
}


var menusOff = true

function checkMenu()
{	if (menusOff)
	{	hide("menu" + currentMenu)
		menusOff = false
	}
	setTimeout("checkMenu()",50)
}



function moveBottom()
{	
	setTop("textNav",layerHeight("contentLeft") +50)
	show("textNav")
	

}

// image definitions

bro1on = new Image();     // Active images
bro2on = new Image();     // Active images
bro3on = new Image();     // Active images
bro4on = new Image();     // Active images
bro5on = new Image();     // Active images
bro6on = new Image();     // Active images
bro7on = new Image();     // Active images
//bro8on = new Image();     // Active images
//bro9on = new Image();     // Active images	
//bro10on = new Image();     // Active images	
//bro11on = new Image();     // Active images
//bro12on = new Image();     // Active images
bro13on = new Image();     // Active images



bro1off = new Image();    // Inactive images
bro2off = new Image();    // Inactive images
bro3off = new Image();    // Inactive images
bro4off = new Image();    // Inactive images
bro5off = new Image();    // Inactive images
bro6off = new Image();    // Inactive images
bro7off = new Image();    // Inactive images
//bro8off = new Image();     // Active images
//bro9off = new Image();     // Active images
//bro10off = new Image();     // Active images
//bro11off = new Image();     // Active images
//bro12off = new Image();     // Active images
bro13off = new Image();     // Active images

// end image definitions
		

function imageLoad()
{

if (document.images)
{
 	
 	bro1on.src = "images/glbnav2on.gif";
 	bro2on.src = "images/glbnav3on.gif";
 	bro3on.src = "images/glbnav4on.gif";
 	bro4on.src = "images/glbnav5on.gif";
 	bro5on.src = "images/topnav2on.gif";
 	bro6on.src = "images/topnav3on.gif";
 	bro7on.src = "images/topnav4on.gif";
// 	bro8on.src = "images/snavgalon.gif";
// 	bro9on.src = "images/snavbioon.gif";
// 	bro10on.src = "images/snavnewon.gif";
// 	bro11on.src = "images/snavbroon.gif";
// 	bro12on.src = "images/snavconon.gif";
 	bro13on.src = "images/topnav5on.gif";
	
return (flag=true);
}
}
 
 	bro1off.src = "images/glbnav2up.gif";
 	bro2off.src = "images/glbnav3up.gif";
 	bro3off.src = "images/glbnav4up.gif";
 	bro4off.src = "images/glbnav5up.gif";
 	bro5off.src = "images/topnav2off.gif";
 	bro6off.src = "images/topnav3off.gif";
 	bro7off.src = "images/topnav4off.gif";
// 	bro8off.src = "images/snavgal.gif";
// 	bro9off.src = "images/snavbio.gif";
// 	bro10off.src = "images/snavnew.gif";
// 	bro11off.src = "images/snavbro.gif";
// 	bro12off.src = "images/snavcon.gif";
 	bro13off.src = "images/topnav5off.gif";
	
var nscp = document.layers

function showlayer(layerName)
{	if (nscp)
	{	
		eval("document.textNav.document." + layerName + ".visibility = 'visible'")
	}
	else
	{	eval("document.all." + layerName + ".style.visibility = 'visible'")
	}
}

function hidelayer(layerName)
{	if (nscp)
	{	
		eval("document.textNav.document." + layerName + ".visibility = 'hidden'")
	}
	else
	{	eval("document.all." + layerName + ".style.visibility = 'hidden'")
	}
}