// JavaScript Document
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function openNewWindow(URLtoOpen, windowName, windowFeatures) {
	newWindow=window.open(URLtoOpen, windowName, windowFeatures); 
}

function autotab(original,destination){
if (original.getAttribute&&original.value.length==original.getAttribute("maxlength"))
destination.focus();
}
//Example Code:
//<input name="cellNum1" type="text" size="3" maxlength="3" onKeyup="autotab(this, document.form.cellNum2)">

function PreloadImages() {
}

//--- javascript timer functions for countdown on optin pages ---
//expects tblCountdown, tblSendPin, lbCount controls to be defined on the page
var secs = 60;
var timerID = null;
var timerRunning = false;
var delay = 1000;

function InitializeTimer() {
	StopTheClock();
	StartTheTimer();
}

function StopTheClock() {
	if(timerRunning)
		clearTimeout(timerID);
	timerRunning = false;
}

function StartTheTimer() {
	if (secs == 0) {
		StopTheClock();

		document.getElementById("tblCountdown").style.display = "none";
		document.getElementById("tblSendPin").style.display = "inline";
		
	} else {
		self.status = secs;
		secs = secs - 1;
		timerRunning = true;
		timerID = self.setTimeout("StartTheTimer()", delay);
		document.getElementById("lbCount").innerHTML = secs;
	}
}

function clearText(thefield){
if (thefield.defaultValue==thefield.value)
thefield.value = ""
}
//Example Code:
//<input type="text" value="whatever" onFocus="clearText(this)">
//--- endof javascript timer functions for countdown on optin pages ---

//----------- These next 3 functions are for the popup window with a variable width and height ---------------//
var picfile;
function viewPic(img) {       
picfile = new Image(); 
picfile.src =(img); 
fileCheck(img); 
}
function fileCheck(img) {
if( (picfile.width!=0) && (picfile.height!=0) ) { 
makeWindow(img);
} else {
funzione="fileCheck('"+img+"')"; 
intervallo=setTimeout(funzione,50); 
}
}
function makeWindow(img) {
ht = picfile.height;
wd = picfile.width; 

var args= "height=" + ht + ",innerHeight=" + ht;
args += ",width=" + wd + ",innerWidth=" + wd;
if (window.screen) {
var avht = screen.availHeight; 
var avwd = screen.availWidth;
var xcen = (avwd - wd) / 2; 
var ycen = (avht - ht) / 2;
args += ",left=" + xcen + ",screenX=" + xcen;
args += ",top=" + ycen + ",screenY=" + ycen + ",resizable=yes";         
}
return window.open(img, '', args); 
}
//--------------- End Popup ---------------//