var undefined;

function Calculator(myURL)
	{
	myBase = "http://gateway.fundsxpress.com/calculators/";
	window.open(myBase + myURL,'','width=585,height=450,scrollbars=yes,resizable=yes');
	}
	
function LinkAlert(URL)
	{
	MSG =       "You are leaving Citizens National Bank's website and will be redirected to another site.\n";
	MSG = MSG + "Citizens National Bank makes no endorsements or claims about the accuracy or content of \n";
	MSG = MSG + "the information contained in these sites.  The security and privacy policies on \n";
	MSG = MSG + "these sites may be different than those of Citizens National Bank.";
	if (URL!=undefined) 
		{
		if (confirm(MSG)) window.open(URL,"_blank");
		}
	else return confirm(MSG);
	}
	
function SearchSite()
	{
	myQuery = document.f.NewQuery.value;
	UpdateQuery = myQuery + " site:www.cnbcrosbyton.com";
	document.f.q.value = UpdateQuery;
	}

var NowShowing = 0;
var SwitchTo = 0
var RotationType = 0; // 0 = random, 1=in the same order as images array 

function randomHeader() {

	images = new Array();
	images[0] = "images/masthead-new.jpg";
	images[1] = "images/masthead2.jpg";
	images[2] = "images/masthead3.jpg";
	images[3] = "images/masthead4.jpg";
	images[4] = "images/masthead5.jpg";


	if (RotationType==0)
    	{
		seed = (images.length);
		SwitchTo = Math.floor(Math.random()*seed);
		}
	if (RotationType==1)
		{
		SwitchTo = NowShowing;
		NowShowing++;
		if (NowShowing==images.length) NowShowing=0;
		}
	myHeader = new getObj("masthead");
	myHeader.style.backgroundImage = "url("+images[SwitchTo]+")";
    //setTimeout('randomHeader()',2500);
    }

function getObj(name) {
	 if (document.getElementById) {
		this.obj = document.getElementById(name);
		this.style = document.getElementById(name).style;
	 	}
	 else if (document.all) {
		this.obj = document.all[name];
		this.style = document.all[name].style;
	 	}
	 else if (document.layers) {
		if (document.layers[name]) {
			this.obj = document.layers[name];
			this.style = document.layers[name];
		   	}
		else {
			this.obj = document.layers.testP.layers[name];
			this.style = document.layers.testP.layers[name];
		   	}
	 	}
	}