var posdoc=document.getElementById("idpos"), posleft, countp=0, countp1=0, countp2=0, countp3=0, timpic, timpic1, timpic2, timpic3, 
pic1d=document.getElementById("idpic1d"), pic2d=document.getElementById("idpic2d"), pic3d=document.getElementById("idpic3d"), 
pic1=document.getElementById("idpic1"), pic2=document.getElementById("idpic2"), pic3=document.getElementById("idpic3"), 
picthd=document.getElementById("idpicthd"), picmain=document.getElementById("idmainpic");

function set_posind()
{
  winw = document.body.clientWidth;
  if (winw > 770)
    posleft =  (winw - 770)/2;
  else
    posleft = 0;
    posdoc.style.left=posleft + "px";
    pic1d.style.left=posleft + 534 + "px";
    pic2d.style.left=posleft + 293 + "px";
    pic3d.style.left=posleft + 184 + "px";
    picthd.style.left=posleft + 40 + "px";
    picmain.style.left=posleft + "px";
}

function preloadImagesind() {
  set_posind();
	if (document.images) {
		pic1ana = newImage("images/pic1an.gif");
		pic2ana = newImage("images/pic2an.gif");
		pic3ana = newImage("images/pic3an.gif");
		pic3sm_over = newImage("images/pic3sm-over.gif");
		pic2sm_over = newImage("images/pic2sm-over.gif");
		pic1sm_over = newImage("images/pic1sm-over.gif");
		preloadFlag = true;
	}
 autoshowpic();
 window.onresize=set_posind;
}

function autoshowpic()
{
    countp = countp + 1;
    if (countp == 1)
       timpic=setTimeout("autoshowpic()",7000);
    else
    if (countp == 2)
    {
       pic1d.style.zIndex=10;
       pic1.src="images/pic1an.gif";
       timpic=setTimeout("autoshowpic()",500);
    }
    else
    if (countp == 3)
    {
       pic1.src="images/pic1.gif";
       timpic=setTimeout("autoshowpic()",3000);
    }
    else
    if (countp == 4)
    {
       pic1d.style.zIndex=5;
       timpic=setTimeout("autoshowpic()",1000);
    }
    else
    if (countp == 5)
    {
       pic3d.style.zIndex=10;
       pic3.src="images/pic3an.gif";
       timpic=setTimeout("autoshowpic()",500);
    }
    else
    if (countp == 6)
    {
       pic3.src="images/pic3.gif";
       timpic=setTimeout("autoshowpic()",3000);
    }
    else
    if (countp == 7)
    {
       pic3d.style.zIndex=5;
       timpic=setTimeout("autoshowpic()",1000);
    }
    else
    if (countp == 8)
    {
       pic2d.style.zIndex=10;
       pic2.src="images/pic2an.gif";
       timpic=setTimeout("autoshowpic()",500);
    }
    else
    if (countp == 9)
    {
       pic2.src="images/pic2.gif";
       timpic=setTimeout("autoshowpic()",3000);
    }
    else
    if (countp == 10)
    {
       pic2d.style.zIndex=5;
       timpic=setTimeout("autoshowpic()",1500);
    }
    else
    if (countp == 11)
    {
       picmain.style.zIndex=10;
       timpic=setTimeout("autoshowpic()",4000);
    }
    else
    if (countp == 12)
    {
       picmain.style.zIndex=5;
       clearTimeout(timpic);
       picthd.style.zIndex=10;
    }
}
function showpic(num)
{
  if (num == 1)
  {
    countp1 = countp1 + 1;
    if (countp1 == 1)
    {
       pic1d.style.zIndex=15;
       pic1.src="images/pic1an.gif";
       timpic1=setTimeout("showpic(1)",500);
    }
    else
    if (countp1 == 2)
    {
       pic1.src="images/pic1.gif";
       timpic1=setTimeout("showpic(1)",5000);
    }
    else
    if (countp1 == 3)
    {
       pic1d.style.zIndex=5;
       countp1 = 0;
       clearTimeout(timpic1);
    }
  }
  else
  if (num == 2)
  {
    countp2 = countp2 + 1;
    if (countp2 == 1)
    {
       pic2d.style.zIndex=10;
       pic2.src="images/pic2an.gif";
       timpic2=setTimeout("showpic(2)",500);
    }
    else
    if (countp2 == 2)
    {
       pic2.src="images/pic2.gif";
       timpic2=setTimeout("showpic(2)",5000);
    }
    else
    if (countp2 == 3)
    {
       pic2d.style.zIndex=5;
       countp2 = 0;
       clearTimeout(timpic2);
    }
  }
  else
  if (num == 3)
  {
    countp3 = countp3 + 1;
    if (countp3 == 1)
    {
       pic3d.style.zIndex=10;
       pic3.src="images/pic3an.gif";
       timpic3=setTimeout("showpic(3)",500);
    }
    else
    if (countp3 == 2)
    {
       pic3.src="images/pic3.gif";
       timpic3=setTimeout("showpic(3)",5000);
    }
    else
    if (countp3 == 3)
    {
       pic3d.style.zIndex=5;
       countp3 = 0;
       clearTimeout(timpic3);
    }
  }  
}