var ua = navigator.userAgent.toLowerCase();	
var an = navigator.appName.toLowerCase();	
var MAC = ua.indexOf("mac") != -1; 
var MSIE = ua.indexOf("msie")>-1;		
var NTSC = an.indexOf("netscape")>-1;	
var N6 = ua.indexOf('netscape6')>-1;	
var N4 = navigator.userAgent.substring(7+navigator.userAgent.indexOf("ozilla"),8+navigator.userAgent.indexOf("ozilla"))<="4" && NTSC;	
var MACN6 = N6 && MAC;		
var MACN4 = N4 && MAC;		
var loc1 = document.URL;

var OnOff=1;

function replaceImage(imageName) {
	var currentpic = document.images[imageName].src;
	var ref = currentpic.substring(0,currentpic.length-5)+OnOff+".jpg";
	document.images[imageName].src=ref;
	OnOff++;
	if (OnOff == 2)
			OnOff=0;
	return true;
}

function OpenJSWindow(name) 
{
	ElementWindow = window.open(name,'ElementWindow','toolbar=no,location=no,status=no,menubar=no,scrollbars=0,resizable=0,copyhistory=no,width=420,height=420');
	ElementWindow.focus();
	//return false;
}


 function openWindow(url){ aWindow = window.open(url,"thewindow", 'menubar=no,status=no,toolbar=no,scrollbars=yes,resizable=no,width=390,height=500,titlebar=no,alwaysRaised=yes'); }
    


var currentdate = 0;
var core = 0;

function initArray() {

this.length = initArray.arguments.length;
  for (var i = 0; i < this.length; i++) {
  this[i] = initArray.arguments[i];
  }
}


image = new initArray(
"images/banner/main_head.jpg",
//"images/banner/main_head2.jpg",
"images/banner/main_head3.jpg",
"images/banner/main_head4.jpg",
"images/banner/main_head5.jpg"

);


text = new initArray(
"",
//"",
"",
"",
""
);



var currentdate = new Date();
var core = currentdate.getSeconds() % image.length;
var ranimage = image[core];
var rantext  = text[core];


//#3 layer script

<!--
function Show_Stuff(Click_Menu)
// Function that will swap the display/no display for
// all content within span tags
{
if (Click_Menu.style.display == "none")
{
Click_Menu.style.display = "";
}
else
{
Click_Menu.style.display = "none";
}
}
-->