function changeimg() {
  h1s=document.getElementsByTagName('img');
  var myRegExp = /listen/
  for(i=0;i<h1s.length;i++){
    var temp = h1s[i].src;
    if (temp.search(myRegExp) != -1) {
      h1s[i].style.width = '40';
      h1s[i].style.height = '40';
      h1s[i].style.position = 'relative';
      h1s[i].style.top = '-40px';
      h1s[i].style.left = '30px';
    }
  }
  var myRegExp = /spacer/
  for(i=0;i<h1s.length;i++){
    var temp = h1s[i].src;
    if (temp.search(myRegExp) != -1) {
      h1s[i].style.width = '0';
      h1s[i].style.height = '0';
      h1s[i].style.border = '0';
    }
  }
}

function disableEnterKey(e)
{
     var key;
     if(window.event)
          key = window.event.keyCode;
     else
          key = e.which;
     if(key == 13)
          return false;
     else
          return true;
}
function refresh (i) {
  window.location = site+"/refresh.pl?refere="+location.href+"&url="+i;
}
function searchd () {
  var kw = document.searchForm.keywords.value;
  var cat = document.searchForm.category.value;
  var subcat = document.searchForm.subcategory.value;
  if (kw == '') { alert ('Enter Something to search'); 
  } else {
    kw = kw.replace(/\s+/,'-');
    kw = kw.replace(/\+/,'_');
    cat = cat.replace(/\s+/,'-');
    cat = cat.toLowerCase();
    kw = kw.toLowerCase();
    if (subcat == "") {
      window.location = site+"/se/"+cat+"/kw/"+kw+"/p/0.html";
    } else {
      subcat = subcat.replace(/\s+/,'-');
      subcat = subcat.toLowerCase();
      window.location = site+"/se/"+cat+","+subcat+"/kw/"+kw+"/p/0.html";
    }
  }
}

var ie=document.all;
var dom=document.getElementById;
var ns4=document.layers;

function DL_GetElementLeft(eElement)
{
    if (!eElement && this)  { 
        eElement = this;
    }
    var nLeftPos = eElement.offsetLeft;
    var eParElement = eElement.offsetParent;
    while (eParElement != null)
    {
        nLeftPos += eParElement.offsetLeft;
        eParElement = eParElement.offsetParent;
    }
    return nLeftPos;
}


function DL_GetElementTop(eElement)
{
    if (!eElement && this)
    {
        eElement = this;
    }
    var nTopPos = eElement.offsetTop;
    var eParElement = eElement.offsetParent;
    while (eParElement != null)
    {
        nTopPos += eParElement.offsetTop;
        eParElement = eParElement.offsetParent;
    }
    return nTopPos;
}


function DL_GetElementBottom(eElement)
{
    if (!eElement && this)
    {
        eElement = this;
    }
    var nTopPos = eElement.offsetBottom;
    var eParElement = eElement.offsetParent;
    while (eParElement != null)
    {
        nTopPos += eParElement.offsetBottom;
        eParElement = eParElement.offsetParent;
    }
    return nTopPos;
}


var currentmargin = 0;
var count = 0;
var moveby = 99;

function showmessage (msg) {
  var rateid = "contentmessage";
  var crossobj = (dom)?document.getElementById(rateid) : ie? document.all.rateid : document.rateid;
  crossobj.innerHTML = '<div style="filter:alpha(Opacity=90);width=400px;border:1px solid #FF9900;padding:10px;font-family:Verdana;margin-top:20px;margin-left:40px;height:40px;background-color:#FFFFCC;font-size:16px;color:#FF0000;font-weight:bold">'+msg+'</div>';
  var p = "clearmessage(\'\')";
  window.setTimeout(p,2000);
}

function clearmessage (msg) {
  var rateid = "contentmessage";
  var crossobj = (dom)?document.getElementById(rateid) : ie? document.all.rateid : document.rateid;
  crossobj.innerHTML = '';
}


function goup() {

   if (objh == 0) { showmessage('Page is loading, please wait...'); return; }

   if (currentmargin == 0) { showmessage('Already at First Search Result'); return; }
   
   var rateid = "content";
   var crossobj = (dom)?document.getElementById(rateid) : ie? document.all.rateid : document.rateid;
   clearmessage('');
   currentmargin = currentmargin+moveby;
   crossobj.style.marginTop = currentmargin+"px";
   return;
}

var objh = 0;

function getheight () {

   var rateid = "loading";
   var crossobj = (dom)?document.getElementById(rateid) : ie? document.all.rateid : document.rateid;
   crossobj.innerHTML = "";


   var rateid = "content";
   var crossobj = (dom)?document.getElementById(rateid) : ie? document.all.rateid : document.rateid;

   objh = crossobj.offsetHeight;


}

function godown() {

   if (objh == 0) { showmessage('Page is loading, please wait...'); return; }

   var rateid = "content";
   var crossobj = (dom)?document.getElementById(rateid) : ie? document.all.rateid : document.rateid;

   if (((currentmargin*-1)+moveby) >= objh) { showmessage('Reached Last Search Result'); return; }
   clearmessage('');
   currentmargin = currentmargin-moveby;
   crossobj.style.marginTop = currentmargin+"px";
   return;
}