function clickclear(thisfield, defaulttext) {
	if (thisfield.value == defaulttext) {
		thisfield.value = "";
	}
}

function clickrecall(thisfield, defaulttext) {
	if (thisfield.value == "") {
		thisfield.value = defaulttext;
	}
	else {
		document.optin.submitButton.disabled=false;
		document.sideoptin.submitButton.disabled=false;
	}
}

function ajaxswitchdiv(url, id) {
	//safe function to show an element with a specified id
	if (document.getElementById) { // DOM3 = IE5, NS6
		if (document.getElementById(id).style.display == 'block'){
			document.getElementById(id).style.display = 'none';
			//document.getElementById(id).innerHTML = "";
		}else{
			document.getElementById(id).style.display = 'block';
			ajax_get (url, id);
		}
	}
	else {
		if (document.layers) { // Netscape 4
			if (document.id.display == 'block'){
				document.id.display = 'none';
				//document.id.innerHTML = '';
			}else{
				document.id.display = 'block';
				ajax_get (url, id);
			}
		}
		else { // IE 4
			if (document.all.id.style.display == 'block'){
				document.all.id.style.display = 'none';
				//document.all.id.innerHTML = '';
			}else{
				document.all.id.style.display = 'block';
				ajax_get (url, id);
			}
		}
	}
}

function switchdiv(show) {
	hidediv('div-a');
	hidediv('div-b');
	hidediv('div-c');
	showdiv(show);
	document.getElementById('div-name1').innerText=document.getElementById("namefirst").value;
	document.getElementById('div-name2').innerText=document.getElementById("namefirst").value;
}

function switchshownext(show, div, value) {
	showdiv(show);
	document.getElementById(div).innerHTML=value;
}

function boolswitchdiv(id) {
	//safe function to show an element with a specified id
	if (document.getElementById) { // DOM3 = IE5, NS6
		if (document.getElementById(id).style.display == 'block'){
			document.getElementById(id).style.display = 'none';
		}else{
			document.getElementById(id).style.display = 'block';
		}
	}
	else {
		if (document.layers) { // Netscape 4
			if (document.id.display == 'block'){
				document.id.display = 'none';
			}else{
				document.id.display = 'block';
			}
		}
		else { // IE 4
			if (document.all.id.style.display == 'block'){
				document.all.id.style.display = 'none';
			}else{
				document.all.id.style.display = 'block';
			}
		}
	}
}

function hidediv(id) {
	//safe function to hide an element with a specified id
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById(id).style.display = 'none';
	}
	else {
		if (document.layers) { // Netscape 4
			document.id.display = 'none';
		}
		else { // IE 4
			document.all.id.style.display = 'none';
		}
	}
}

function showdiv(id) {
	//safe function to show an element with a specified id
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById(id).style.display = 'block';
	}
	else {
		if (document.layers) { // Netscape 4
			document.id.display = 'block';
		}
		else { // IE 4
			document.all.id.style.display = 'block';
		}
	}
}

//one time popup
var expDays = 7; // number of days the cookie should last

function GetCookie (name) {
  var arg = name + "=";
  var alen = arg.length;
  var clen = document.cookie.length;
  var i = 0;
  while (i < clen) {
    var j = i + alen;
    if (document.cookie.substring(i, j) == arg)
    return getCookieVal (j);
    i = document.cookie.indexOf(" ", i) + 1;
    if (i == 0) break;
  }
  return null;
}

function SetCookie (name, value) {
  var argv = SetCookie.arguments;
  var argc = SetCookie.arguments.length;
  var expires = (argc > 2) ? argv[2] : null;
  var path = (argc > 3) ? argv[3] : null;
  var domain = (argc > 4) ? argv[4] : null;
  var secure = (argc > 5) ? argv[5] : false;
  document.cookie = name + "=" + escape (value) +
    ((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
    ((path == null) ? "" : ("; path=" + path)) +
    ((domain == null) ? "" : ("; domain=" + domain)) +
    ((secure == true) ? "; secure" : "");
}


function DeleteCookie (name) {
  var exp = new Date();
  exp.setTime (exp.getTime() - 1);
  var cval = GetCookie (name);
  document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString();
}

var exp = new Date();
exp.setTime(exp.getTime() + (expDays*24*60*60*1000));

function amt(){
  var count = GetCookie('count')
  if(count == null) {
    SetCookie('count','1')
    return 1
  } else {
    var newcount = parseInt(count) + 1;
    DeleteCookie('count')
    SetCookie('count',newcount,exp)
    return count
  }
}

function getCookieVal(offset) {
  var endstr = document.cookie.indexOf (";", offset);
  if (endstr == -1)
  endstr = document.cookie.length;
  return unescape(document.cookie.substring(offset, endstr));
}

function checkCount() {
  var count = GetCookie('count');
  if (count == null) {
    count = 1;
    SetCookie('count', count, exp);
		showdiv('pop'); // *** Div tag name ***
		
  } else {
    count++;
    SetCookie('count', count, exp);
  }
}

window.onload=checkCount; // For showing div tag
// end of one time popup

// Gets the file name of the page -> used for tracking optins 
var url = document.URL;
var Docname =(url.substring(url.lastIndexOf("\\")+1,url.lastIndexOf("\."))) // for windows
var Docname =(url.substring(url.lastIndexOf("\/")+1,url.lastIndexOf("\."))) // for *nix