var slide, anima;
var currimgopa, nextimgopa;
var counter = 0;
var display = 0;

function autoload() {
  document.location ="home.php";
}

function slidebg()
{
  var nextimg, currimg;
  aload = setTimeout(function() {autoload();}, 600000 );
  currimg = counter;
  if (counter > 0)
  {
    if (currimg % 5 == 0)
    {
      counter = 0;
      nextimg = 1;
    }
    else
      nextimg = currimg + 1;
  }
  else
  {
    currimg = 1;
    nextimg = 0;
  }

  if (nextimg == 0)
  {
    document.getElementById('img'+currimg).style.display = 'block';
    document.getElementById('bg'+currimg).className = 'current';
    counter++;
    slide = setTimeout(function() {slidebg();}, 10000 );
  }
  else
  {
    currimgopa = 1;
    if (navigator.appName == "Microsoft Internet Explorer") currimgopa = 100;
    document.getElementById('bg'+currimg).className = '';
    document.getElementById('bg'+nextimg).className = 'current';
    document.getElementById('img'+currimg).style.display = 'block';
    nextimgopa = 0;
    document.getElementById('img'+nextimg).style.opacity = nextimgopa;
    document.getElementById('img'+nextimg).style.display = 'block';
    slidetrans(currimg,nextimg);
  }
}

function slidetrans(currimg,nextimg)
{
  if (currimgopa > 0)
  {
    if (navigator.appName == "Microsoft Internet Explorer")
    {
      currimgopa -= 5;
      nextimgopa += 5;
      document.getElementById('img'+currimg).style.filter = 'alpha(style=0, opacity='+currimgopa+')';
      document.getElementById('img'+nextimg).style.filter = 'alpha(style=0, opacity='+nextimgopa+')';
      anima = setTimeout(function() {slidetrans(currimg,nextimg);}, 50 );
    }
    else
    {
      currimgopa -= 0.05;
      nextimgopa += 0.05;
      document.getElementById('img'+currimg).style.opacity = currimgopa;
      document.getElementById('img'+nextimg).style.opacity = nextimgopa;
      anima = setTimeout(function() {slidetrans(currimg,nextimg);}, 50 );
    }
  }
  else
  {
    if (navigator.appName == "Microsoft Internet Explorer")
      document.getElementById('img'+currimg).style.filter = 'alpha(style=0, opacity=100)';
    else
      document.getElementById('img'+currimg).style.display = 'none';
    clearTimeout(anima);anima = '';
    counter++;
    slide = setTimeout(function() {slidebg();}, 10000 );
  }
}

function changebg(page)
{
  var i;

  clearTimeout(slide);slide = '';
  clearTimeout(anima);anima = '';
  for (i=1;i<=5;i++)
  {
    if (i==page)
    {
      document.getElementById('img'+page).style.opacity = '1';
      document.getElementById('img'+page).style.display = 'block';
      document.getElementById('bg'+page).className = 'current';
      counter = i;
    }
    else
    {
      document.getElementById('img'+i).style.display = 'none';
      document.getElementById('bg'+i).className = '';
    }
  }
}

function stopslide()
{
  clearTimeout(slide);slide = '';
}

function buka(x)
{
  if (x==1)
  {
    document.location='freehosting.php';
  }
  else if (x==2)
  {
    document.location='corporatehosting.php';
  }
  else if (x==3)
  {
    document.location='resellerhosting.php';
  }
}

function cekfield(obj,val)
{
  if (obj.value==val)
    obj.value='';
  obj.style.color= '#000000';
}

function cektext(obj,val)
{
  if (obj.value=='')
    obj.value=val;
  obj.style.color= '#999999';
}

function pass(obj,val,state)
{
  if (obj.value==val)
  {
    obj.style.color= '#000000';
    if (state==1)
    {
      obj.value='';
      obj.type='password';
    }
  }
  else if (obj.value=='')
  {
    obj.value=val;
    obj.style.color= '#999999';
    obj.type='text';
  }
  else if (obj.value!=val && obj.value!='')
  {
    obj.type='password';
    obj.style.color= '#999999';
    if (state==1)
      obj.style.color= '#000000';
  }
}

function logindisplay()
{
  if (display==0)
  {
    document.getElementById('leftnav').style.display='block';
    display=1;
  }
  else if (display==1)
  {
    document.getElementById('leftnav').style.display='none';
    display=0;
  }
}

function link()
{
  var site=document.getElementById("site").value;
  window.open(site);
}

function gotocart()
{
  document.location='cart2.php';
}