/* ###########################################################################

HOMEPAGE2.JS

########################################################################### */



ep_page = new Array(2);
ep_pagemax = new Array(2);

ep_object = new Array(2);
ep_html = new Array(2);
ep_object_footer = new Array(2);

ep_time = new Array(2);



function ep_init(ep){
  var i, eid, check_ep, cid, count = 1;

  ep_object[ep] = findobj("ep" + ep);

  check_ep = "ep" + ep + "_item"
  array = ep_object[ep].childNodes;
  for (i=0; i<array.length; i++){
   eid = array[i];
   if (eid.tagName == "DIV" && eid.id == check_ep){
      eid.id = check_ep + count;
      cid = eid.firstChild;
      if (cid.tagName == "A"){
        cid.setAttribute("onMouseOver", "ep_mover(" + ep + ");");
        cid.setAttribute("onMouseOut", "ep_mout(" + ep + ");");
      }
      count++;
    }
  }

  ep_page[ep] = 0;
  ep_pagemax[ep] = Math.floor(count / 2);

  ep_html[ep] = ep_object[ep].innerHTML;
  ep_object_footer[ep] = findobj("ep" + ep + "_footer");

  ep_main(ep);
}


function ep_main(ep){
  ep_page[ep]++;
  if (ep_page[ep] > ep_pagemax[ep]){ ep_page[ep] = 1; }

  ep_view(ep);
  ep_loop(ep, 8000);
}


function ep_loop(ep, ep_loop_time){
  ep_time[ep] = setTimeout("ep_main(" + ep + ");", ep_loop_time);
}


function ep_prevnext(ep, ep_prevnext_value){
  ep_page[ep] += ep_prevnext_value;
  if (ep_page[ep] < 1             ){ ep_page[ep] = 1; }
  if (ep_page[ep] > ep_pagemax[ep]){ ep_page[ep] = ep_pagemax[ep]; }

  ep_view(ep);
}


function ep_view(ep){
  var check_ep_1, check_ep_2, i, eid, footer_code;

  check_ep_1 = "ep" + ep + "_item" + (ep_page[ep] * 2 - 1);
  check_ep_2 = "ep" + ep + "_item" + (ep_page[ep] * 2);

  var deldata = new Array();
  ep_object[ep].innerHTML = ep_html[ep];
  array = ep_object[ep].childNodes;

  for (i=0; i<array.length; i++){
    eid = array[i];
    if (eid.id != check_ep_1 && eid.id != check_ep_2){
      deldata.push(eid);
    }
  }

  for (i=0; i<deldata.length; i++){
    deleteobj(deldata[i]);
  }

  footer_code = "";
  footer_code += "<a href='#' onClick='ep_prevnext(" + ep + ",-1);' style='display:inline;' onMouseOver='ep_mover(" + ep + ");' onMouseOut='ep_mout(" + ep + ");'>&#8810;</a>";
  footer_code += " " + ep_page[ep] + " / " + ep_pagemax[ep] + " ";
  footer_code += "<a href='#' onClick='ep_prevnext(" + ep + ", 1);' style='display:inline;' onMouseOver='ep_mover(" + ep + ");' onMouseOut='ep_mout(" + ep + ");'>&#8811;</a>";
  ep_object_footer[ep].innerHTML = footer_code;
}


function ep_mover(ep){
  clearTimeout(ep_time[ep]);
}


function ep_mout(ep){
  ep_loop(ep, 2000);
}


function findobj(fid){
  if (document.all){
    return (document.all(fid));
  } else if (document.getElementById){
    return (document.getElementById(fid));
  }
}


function deleteobj(did){
  pele = did.parentNode;
  pele.removeChild(did);
}