// PRELOAD IMAGES
function preload()
	{
	if ( br == "n3")
		{
		btnArray[0] = new Image();btnArray[0].src = path + "off_button.gif";
		btnArray[1] = new Image();btnArray[1].src = path + "on_button.gif";
		btnArray[2] = new Image();btnArray[2].src = path + "current_button.gif";
		// TEST SCRIPT
		// testa();
		for (j = 1; j <= num; j++)
			{
			if (j < 10) var x = "0" + j;
			else x = j;
			txtArrayOn[j] = new Image();
			txtArrayOff[j] = new Image();
			txtArrayOn[j].src = path + "on_nav" + x + ".gif";
			if (toggle == j)
				{
				txtArrayOff[j].src = path + "current_nav" + x + ".gif";
				}
			else
				{
				txtArrayOff[j].src = path + "off_nav" + x + ".gif";
				}
			}
		// TEST SCRIPT
		// testb();
		}
	}

// LEFT NAV onmouseover SCRIPT
function lnavOn(name)
	{
	if (br == "n3")
		{
		document[name + 'a'].src = btnArray[1].src;
		document[name + 'b'].src = txtArrayOn[name.substring(3,6)].src;
		}
	}

// LEFT NAV onmouseout SCRIPT
function lnavOff(name)
	{
	if (br == "n3")
		{
		var which;
		if (name.substring(3,6) == toggle) which = 2;
		else which = 0;
		document[name + 'a'].src = btnArray[which].src;
		document[name + 'b'].src = txtArrayOff[name.substring(3,6)].src;
		}
	}

// POPUP WINDOW SCRIPT
function popupFull(URL, name, x, y, width, height)
	{
	window.open(URL,name,"toolbar=no,top=" + y + ",left=" + x +",resizable=no,menubar=no,width=" + width + ",height=" + height);
	}
function popupBasic(URL,x,y)
	{
	window.open(URL,"outside","toolbar=yes,top=" + y + ",left=" + x +",resizable=yes,menubar=yes,status=yes,address=yes");
	}

// init swap variables
var swapStep = 1;
var swapSwitch = 1;
var swapURL0 = "http://www.aol.com/";
var swapURL1 = "http://www.hostpro.net/";
var swapURL = swapURL0;

// preload swap images
swapImg0 = new Image(); swapImg0.src = "images/logo_aol.gif";
swapImg1 = new Image(); swapImg1.src = "images/logo_hostpro.gif";

// swap functions
function swapImage(imgNum)
	{
	document["imgSwap"].src = eval("swapImg" + imgNum).src;
	}

function swapInitSpeed(delay)
	{
	string="swapAction("+delay+");";
	setTimeout(string,delay);
	}
	
function swapAction(delay)
	{
	if (swapSwitch === 1)
		{
		if (swapStep == 0) {swapStep = 1};
		else {swapStep = 0}
		swapImage(swapStep);
		swapURL = eval("swapURL" + swapStep);
		}
	swapInitSpeed(delay);
	}

function setSwapOn() { swapSwitch = 1; }
function setSwapOff() { swapSwitch = 0; }

// STATUS BAR MESSAGE SCRIPT
function showMsg(step)
	{
	var msg = "";
	for (var i=32; i ; i--) msg = msg+" ";
	msg = msg + "Everyday 30,000 children perish, because of neglect and abuse.  You can make a real difference in saving and changing the World's children.  Changing the treatment of children changes our World for the better. ";
	msg = msg.substring( step, msg.length );
	window.status = ((step % 2) ? ":0 " : ":) ")+msg;
	if( msg.length <= 0)
		{
		window.status = "";
		return true;
		}
	window.setTimeout("showMsg("+(step+1)+")",((step == 0) ? 1500:100));
	return true;
	}
	
/* DEBUGGING SCRIPTS
function testa()
	{
	alert(btnArray[0].src + '\n' + btnArray[1].src + '\n' + btnArray[2].src + '\n');
	}
function testb()
	{
	var x ="";
	var y ="";
	for (i = 1; i <= num; i++)
		{
		x += "txtArrayOn[" + i + "].src: " + txtArrayOn[i].src + "\n";
		y += "txtArrayOff[" + i + "].src: " + txtArrayOff[i].src + "\n";
		}
	alert(x);
	alert(y);
	}
*/