var undefined;

function animate_home_tiles() {
	// both the left and right arrays must be the same length
	// to display ads from either array at the same time, place them in the same position in each array
	// each array item is also an array consisting of (image url, alt text, link url)
	
	var left = Array();
	left.push(Array("images/ad-tiles/spike.jpg",'Spike\'s Web Site',"javascript:LinkAlert('http://www.spikefcb.com');"));
	left.push(Array("images/ad-tiles/home-financing.jpg",'Buying a new home or refinancing?','loans.asp'));
	
	var right = Array();
	right.push(Array("images/ad-tiles/financial-planning.jpg",'Financial Planning and Wealth Management','financial-services.asp'));
	right.push(Array("images/ad-tiles/eFirst-checking.jpg", 'eFirst Checking Account','personal-checking.asp#efirst'));
	
	var pres = Array();
	pres.push(Array("images/ad-tiles/10-FCB-042.ID-theft.flt.jpg",'Learn More About Identity Theft','fraud-protection.asp'));
	pres.push(Array("images/ad-tiles/10-FCB-042.COD.flt.jpg", 'Check Out Our Deposit Rates','rates.asp'));
	
	pos = Math.floor(Math.random()*left.length);
	
	obj1 = document.getElementById("left-tile");
	obj1.src =  left[pos][0];
	obj1.alt =  left[pos][1];
	document.getElementById("left-tile-link").href = left[pos][2];
	
	obj2 = document.getElementById("right-tile");
	obj2.src =  right[pos][0];
	obj2.alt =  right[pos][1];
	document.getElementById("right-tile-link").href = right[pos][2];
	
	obj3 = document.getElementById("pres-tile");
	obj3.src =  pres[pos][0];
	obj3.alt =  pres[pos][1];
	document.getElementById("pres-tile-link").href = pres[pos][2];
	}

function LaunchCalc(myURL)
	{
	myBase = "https://gateway.fundsxpress.com/calculators/";
	window.open(myBase + myURL,'','width=585,height=450,scrollbars=yes,resizable=yes');
	}
	
function LinkAlert(URL) {
	BANKNAME = "First Community Bank of Central Alabama";
	MSG =       "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+".";
	
	if (URL!=undefined) 
		{
		if (confirm(MSG)) window.open(URL,"_blank");
		}
	else return confirm(MSG);
	}

function EmailWarning()  {
	msg = "Please do NOT transmit any confidential material via the e-mail address on this page. If you are sending us any personal or account information, please use our secure e-mail function through our online banking service. To access our secure e-mail service, log onto your Online bank account and click on Messages and then select Contact Us.";
    if (confirm(msg)) { 
		return true;
		} 
	//history.go(0);
	return false;
	}
	
function SearchSite(URL)
	{
	myQuery = document.f.NewQuery.value;
	UpdateQuery = myQuery + " site:"+URL;
	document.f.q.value = UpdateQuery;
	}

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 "";
    }
  }

function getexpirydate( nodays){
	var UTCstring;
	Today = new Date();
	nomilli=Date.parse(Today);
	Today.setTime(nomilli+nodays*24*60*60*1000);
	UTCstring = Today.toUTCString();
	return UTCstring;
	}

function getcookie(cookiename) {
	var cookiestring = "" + document.cookie;
	args = Array();
	args = cookiestring.split(";");
	for (i=0;i<args.length;i++) {
		args[i] = args[i].split("=");
		if (trimAll(args[i][0])==cookiename) return args[i][1];
		}
	}

function setcookie(name,value,duration){
	cookiestring = name+"="+escape(value)+";EXPIRES="+getexpirydate(duration); // uncomment this to add tell the cookie whent to expire
	document.cookie = cookiestring;
	if(!getcookie(name)){
		return false;
		}
	else {
		return true;
		}
	}

function trimAll(sString) 	{
	while (sString.substring(0,1) == ' ') {
		sString = sString.substring(1, sString.length);
		}
	while (sString.substring(sString.length-1, sString.length) == ' ') {
		sString = sString.substring(0,sString.length-1);
		}
	return sString;
	}

function init_cookies() {
	if (!getcookie("display")) setcookie("display", true, 365);
	}