// JavaScript Document

var undefined;



function LinkAlert(URL,target,type)

	{

	BANKNAME = "The Community Bank of Northnern Wisconsin";
	MSG = new Array();
	MSG[0] =       "You are now leaving "+BANKNAME+"’s website and will be redirected to another site. "+BANKNAME+" makes no endorsement or claims about the accuracy or content of information contained within  third party sites to which you may be going. The security and privacy policies on these sites may be different from "+BANKNAME+".";
	
	myTarget = "_blank";
	if (target!=undefined) myTarget = target;
	if (type!="" && type!=undefined) alert(MSG[type]);
	else if (confirm(MSG[0])) window.open(URL,myTarget);
	}

function LaunchCalc(URL)
	{
	window.open (URL,'myCalculator','width=580,height=450');
	}

function isValidEmail(parmValue) {
	var rex = new RegExp("^[\\w\\+-]+(\\.[\\w\\+-]+)?@((\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3})\|([\\w\\+-]+\\.[a-zA-Z]{2,}))$");
	var pos = parmValue.search(rex);
	if (pos < 0) {
		return false;
		} 
	else {
		return true;
		}
	}

function mail(link_string,user,domain,nickname,subject) {
    var nn = "";
    var s = "";

    if (nickname != "") nn = nickname + " ";
	else  nn = make_nickname(link_string);
    if (subject != "") s = "?subject=" + subject ;
    document.write(link_string.link(make_href(user,domain,nn,s)));
  }
 
function make_href(user,domain,nickname,subject) {
    address = "mail" + "to" + ":" + nickname + make_address(user,domain);
	if (subject!=undefined) address = address + subject;
	return address;
    }

function make_address(user,domain) {
    return "&lt;" + user + "@" + domain + "&gt;" ;
    }

function make_nickname(link_string) {
    var names = link_string.split(",");
    if (names.length == 2) {
      return names[1] + " " + names[0] + " ";
    } else {
      return "";
    }
  }
 
 
	delay = 5000;
	var images = new Array();
	var pointer = 0; // Where we are in the rotation
	
	images.push(Array("images/splash.jpg",''));
	images.push(Array("images/splash2.jpg",''));
	images.push(Array("images/splash3.jpg",''));
	images.push(Array("images/splash4.jpg",''));
	images.push(Array("images/splash5.jpg",''));
	images.push(Array("images/splash6.jpg",''));
	
	var seed = images.length;
	
	//RandomImage();
	function RandomImage() 
		{ 
		core = Math.floor(Math.random()*seed)+1;
		document.splash.src = images[core];
		setTimeout('RandomImage()',delay);
		}
	
	function Rotate(pos) {
		document.splash.src = images[pos][0];
		pointer = pos;
		pos = pos + 1;
		if (pos>=seed) pos = 0;
		setTimeout('Rotate('+pos+');',delay);
		}
	
	function RotateLink() {
		if (images[pointer][1]!=null) HREF(images[pointer][1]);
		}

var fade_interval = 2;
var rotate_interval = 4000;

function init(pos) {
	pos++;
	if (pos==images.length) pos = 0;		
	// crossfade(elementbyid, new image url, new alt text);
	crossfade(document.getElementById('animation'), images[pos][0], fade_interval, images[pos][1]);
	next = window.setTimeout("init("+pos+");", rotate_interval);
	}