//configure the below five variables to change the style of the scroller
var scrollerwidth = '150px';
var scrollerheight = '150px';
var scrollerbgcolor = '';
var timedelay = 7000;

//set below to '' if you don't wish to use a background image
var scrollerbackground='';

//configure the below variable to change the contents of the scroller
var aryMessages=new Array();

aryMessages[0]='<span class="subhead"><a href="index.html" class="homepromohead" style="color:#CC9900; font-weight:bold; font-size:14px;">خدمة الكتب المفهرسة</a></span><br/><span style="font-size:14px;">يسر مكتبة التربية أن تعلن عن وجود خدمة الكتب المفهرسة والاستعارة الالية لمستخدمى المكتبة...&nbsp; <a href="index.html" class="subhead" style="color:#CC9900; text-decoration:none;">>></a></span>';

aryMessages[1]='<span class="subhead"><a href="index.html" class="homepromohead" style="color:#CC9900; font-weight:bold; font-size:10px;">The Auto login in horizon system</a></span><br/><span style="font-size:10px;">The library is glad to inform the users about the Auto login in horizon system...&nbsp; <a href="index.html" class="subhead" style="color:#CC9900; text-decoration:none;">>></a></span>';



///////Do not edit pass this line///////////////////////

var ie = document.all;
var dom = document.getElementById;

if (aryMessages.length > 2)
{
  i = 2;
}
else
{
  i = 0;
}

function move1(whichlayer)
{
  tlayer = eval(whichlayer);
  if ((tlayer.top > 0) && (tlayer.top <= 5))
  {
    tlayer.top = 0;
    setTimeout("move1(tlayer)", timedelay);
    setTimeout("move2(document.main.document.second)",timedelay);
    return;
  }
  if (tlayer.top >= (tlayer.document.height * -1))
  {
    tlayer.top -= 5;
    setTimeout("move1(tlayer)", 50);
  }
  else
  {
    tlayer.top=parseInt(scrollerheight);
    tlayer.document.write(aryMessages[i]);
    tlayer.document.close();
    if (i == (aryMessages.length - 1))
    {
      i = 0;
    }
    else
    {
      i++;
    }
  }
}

function move2(whichlayer)
{
  tlayer2 = eval(whichlayer);
  if ((tlayer2.top > 0) && (tlayer2.top <= 5))
  {
    tlayer2.top = 0;
    setTimeout("move2(tlayer2)", timedelay);
    setTimeout("move1(document.main.document.first)", timedelay);
    return;
  }
  if (tlayer2.top >= (tlayer2.document.height * -1))
  {
    tlayer2.top -= 5;
    setTimeout("move2(tlayer2)", 50);
  }
  else
  {
    tlayer2.top=parseInt(scrollerheight);
    tlayer2.document.write(aryMessages[i]);
    tlayer2.document.close();
    if (i == (aryMessages.length - 1))
    {
      i = 0;
    }
    else
    {
      i++;
    }
  }
}

function move3(whichdiv)
{
  tdiv = eval(whichdiv);
  if ((parseInt(tdiv.style.top) > 0) && (parseInt(tdiv.style.top) <= 5))
  {
    tdiv.style.top = (0 + "px");
    setTimeout("move3(tdiv)", timedelay);
    setTimeout("move4(second2_obj)", timedelay);
    return;
  }
  if (parseInt(tdiv.style.top) >= (tdiv.offsetHeight * -1))
  {
    tdiv.style.top = (parseInt(tdiv.style.top) - 5) + "px";
    setTimeout("move3(tdiv)", 50);
  }
  else
  {
    tdiv.style.top = parseInt(scrollerheight);
    tdiv.innerHTML = aryMessages[i];
    if (i == (aryMessages.length - 1))
    {
      i = 0;
    }
    else
    {
      i++;
    }
  }
}

function move4(whichdiv)
{
  tdiv2 = eval(whichdiv);
  if ((parseInt(tdiv2.style.top) > 0) && (parseInt(tdiv2.style.top) <= 5))
  {
    tdiv2.style.top = (0 + "px");
    setTimeout("move4(tdiv2)", timedelay);
    setTimeout("move3(first2_obj)", timedelay);
    return;
  }
  if (parseInt(tdiv2.style.top) >= (tdiv2.offsetHeight * -1))
  {
    tdiv2.style.top = (parseInt(tdiv2.style.top) - 5) + "px";
    setTimeout("move4(second2_obj)", 50);
  }
  else
  {
    tdiv2.style.top = parseInt(scrollerheight);
    tdiv2.innerHTML = aryMessages[i];
    if (i == (aryMessages.length - 1))
    {
      i = 0;
    }
    else
    {
      i++;
    }
  }
}

function startscroll()
{
  if (ie||dom)
  {
    first2_obj = ie? first2 : document.getElementById("first2");
    second2_obj = ie? second2 : document.getElementById("second2");
    move3(first2_obj);
    second2_obj.style.top = scrollerheight;
    second2_obj.style.visibility='visible';
  }
  else if (document.layers)
  {
    document.main.visibility = 'show';
    move1(document.main.document.first);
    document.main.document.second.top = (parseInt(scrollerheight) + 5);
    document.main.document.second.visibility = 'show';
  }
}

window.onload = startscroll;

if (document.layers)
{
  document.write(aryMessages[0]);
}

if (document.layers)
{
  document.write(aryMessages[dyndetermine = (aryMessages.length == 1)? 0 : 1]);
}

if (ie||dom)
{
  document.writeln('<div id="main2" style="width:' + scrollerwidth + '; height:' + scrollerheight + '; overflow:hidden; background-color:' + scrollerbgcolor + '; background-image:url(' + scrollerbackground + ');">');
  document.writeln('  <div style="position:relative; width:' + scrollerwidth + '; height:' + scrollerheight + '; overflow:hidden; clip:rect(0 ' + scrollerwidth + ' ' + scrollerheight + ' 0); left:0px; top:0px;">');
  document.writeln('    <div id="first2" style="position:absolute; width:' + scrollerwidth + '; left:0px; top:1px;">');
  document.write(         aryMessages[0]);
  document.writeln('    </div>');
  document.writeln('    <div id="second2" style="position:absolute; width:' + scrollerwidth + '; left:0px; top:0px; visibility:hidden;">');
  document.write(         aryMessages[dyndetermine = (aryMessages.length == 1)? 0 : 1]);
  document.writeln('    </div>');
  document.writeln('  </div>');
  document.writeln('</div>');
}