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_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_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 opt_in_submit()
{
  if(verify(document.opt_in_form))
  {
    document.opt_in_form.submit();
  }
}

function go_login()
{
  if(verify(document.login_form))
  {
    document.login_form.submit();
  }
}

function signup_sub()
{
  if(verify(document.signup))
  {
    document.signup.submit();
  }
}

function openForgot()
{
   var win     = null;
   var winName = 'forgot';
   //var page    = 'forgotPassword.php';
   var page    = 'forgotPassword.php';
   var w       = 550;
   var h       = 350;
   var leftPosition = (screen.width) ? (screen.width-w)/2 : 0;
   var topPosition  = (screen.height) ? (screen.height-h)/2 : 0;

   if(screen.width==800)
   {
      settings = 'height='+h+',width='+w+',top=0,left=0,scrollbars=yes,noresible'
      win      = window.open(page,winName,settings);
   }
   else
   {
      settings = 'height='+h+',width='+w+',top='+topPosition+',left='+leftPosition+',scrollbars=yes,noresible'
      win      = window.open(page,winName,settings);
   }
}

function openDemo()
{
   var win     = null;
   var winName = 'play_demo';
   //var page    = 'forgotPassword.php';
   var page    = 'http://www.totalyogapractice.com/play_demo.html';
   var w       = 650;
   var h       = 530;
   var leftPosition = (screen.width) ? (screen.width-w)/2 : 0;
   var topPosition  = (screen.height) ? (screen.height-h)/2 : 0;

   if(screen.width==800)
   {
      settings = 'height='+h+',width='+w+',top=0,left=0,scrollbars=yes,noresible'
      win      = window.open(page,winName,settings);
   }
   else
   {
      settings = 'height='+h+',width='+w+',top='+topPosition+',left='+leftPosition+',scrollbars=yes,noresible'
      win      = window.open(page,winName,settings);
   }
}

function openPD(rel_date)
{
   var win     = null;
   var winName = 'play_demo';
   //var page    = 'forgotPassword.php';
   var page    = 'play_PD.php?date='+rel_date;
   var w       = 650;
   var h       = 530;
   var leftPosition = (screen.width) ? (screen.width-w)/2 : 0;
   var topPosition  = (screen.height) ? (screen.height-h)/2 : 0;

   if(screen.width==800)
   {
      settings = 'height='+h+',width='+w+',top=0,left=0,scrollbars=yes,noresible'
      win      = window.open(page,winName,settings);
   }
   else
   {
      settings = 'height='+h+',width='+w+',top='+topPosition+',left='+leftPosition+',scrollbars=yes,noresible'
      win      = window.open(page,winName,settings);
   }
}

function goSubscribe()
{
        document.location = "subscr.php";
}