function show_special_offers()
{
  document.getElementById("special_offers_div").style.display = "block";
  document.getElementById("popular_buys_div").style.display = "none";
  document.getElementById("special_offers_li").className = "active";
  document.getElementById("popular_buys_li").className = "";


}
function show_popular_buys()
{
  document.getElementById("special_offers_div").style.display = "none";
  document.getElementById("popular_buys_div").style.display = "block";
  document.getElementById("popular_buys_li").className = "active";
  document.getElementById("special_offers_li").className = "";
}

function showdiv(divid){
   document.getElementById(divid).style.display="block";
   document.getElementById(divid).style.visibility="visible";
}

function hidediv(divid){
	  var myvar = 0;
	  if (myvar%2 == 0) {
                    document.getElementById(divid).style.display="none";
                    
          } else {
                    document.getElementById(divid).style.display="block";
                    document.getElementById(divid).style.visibility="visible";
          }
}

function show_more(div_id)
{
    document.getElementById("show_more_link").href = "javascript:hide_more(\"more_info\")";
    document.getElementById("show_more_link").innerHTML = "Show less <<";    
    document.getElementById(div_id).style.display = "block";
}
function hide_more(div_id)
{
    document.getElementById("show_more_link").href = "javascript:show_more(\"more_info\")";
    document.getElementById("show_more_link").innerHTML = "Show more >>";    
    document.getElementById(div_id).style.display = "none";
} 
function roll_over(img_name, img_src)
{
    document[img_name].src = img_src;
}
function refresh_form(form_name) {
    form_name.action.value = 'refresh';
    form_name.submit();
    return true;
}
function popup_show(divid){
   document.getElementById(divid).style.visibility="visible";
}

function popup_hide(divid){
   document.getElementById(divid).style.visibility="hidden";
}