function GetObj(objName){
  if(document.getElementById){
    return eval('document.getElementById("' + objName + '")');
  }else if(document.layers){
    return eval("document.layers['" + objName +"']");
  }else{
    return eval('document.all.' + objName);
  }
}

var plPic = new Image();
var gIndex = 0;
function SlidePic(index){
  gIndex = index;
  if ('Microsoft Internet Explorer' == navigator.appName){
    document.images["slidePic"].filters.item(0).Apply();
  }
  document.images["slidePic"].src = sPicArr[index][0];
  document.images["slidePic"].alt = sPicArr[index][2];
  GetObj("slidePicLink").href = sPicArr[index][3];
  GetObj("slideTitle").innerHTML = sPicArr[index][1];
  GetObj("slideDesc").innerHTML = sPicArr[index][2];
  GetObj("slideLink").innerHTML = "[<a href='"+sPicArr[index][3]+"' target=_blank title='È«ÎÄ'>È«ÎÄ</a>]";
  if((index+1)<sPicArr.length) plPic.src = sPicArr[index+1][0];
  for(var i=0;i<sPicArr.length;i++){
    GetObj("item"+i).className = "itemOff";
    GetObj("item"+i).onmouseover = function(){return false;}
    GetObj("item"+i).onmouseout = function(){return false;}
  }
  GetObj("item"+index).className = "itemOn";
  if ('Microsoft Internet Explorer' == navigator.appName){
    document.images["slidePic"].filters.item(0).play();
  }
}

function NextPic(){
  gIndex = ((gIndex+1)>=sPicArr.length?0:(gIndex+1));
  SlidePic(gIndex);
}
function PrevPic(){
  gIndex = ((gIndex-1)<0?(sPicArr.length-1):(gIndex-1));
  SlidePic(gIndex);
}
var sid;
function inislide(){
  if(sid==null) sid = setInterval('NextPic()', 3500);
}
function pauseslide(){
  clearInterval(sid);
  sid = null;
}

function change(id)
        {
	for(var i=1;i<9;i++)
	{
		document.getElementById("nav"+i).className="None";
	}
        document.getElementById("nav"+id).className="T";
        }
function changeeg(id)
        {
	for(var i=1;i<7;i++)
	{
		document.getElementById("nav"+i).className="None";
	}
        document.getElementById("nav"+id).className="T";
        }