function slideit(){
  for(i=ImgSrc.length;i>0;i--)
  $("N"+i).className="b";
  //alert(step+1);
  $("N"+(step+1)).className="a";
  $('showText').innerHTML='<a href="" style="color:#FFFFFF;" target="_blank">'+ImgAlt[step]+'</a>';
  var oImg = document.getElementById("javascript.img");
  if (document.all){oImg.filters[0].apply();}
  oImg.src=ImgSrc[step];
  document.getElementById("javascript.a").href=ImgHerf[step];
  oImg.title=ImgAlt[step];
  if (document.all){oImg.filters[0].play(duration=2);}
  step = (step<(ImgSrc.length-1))?(step+1):0;
}
 function view(id){
  clearInterval(xx);
  for(i=ImgSrc.length;i>0;i--)
  $("N"+i).className="b";
  $("N"+(id+1)).className="a";
  $('showText').innerHTML='<a href="" style="color:#FFFFFF;" target="_blank">'+ImgAlt[id]+'</a>';
  var oImg = document.getElementById("javascript.img");
  if (document.all){oImg.filters[0].apply();}
  oImg.src=ImgSrc[id];
  document.getElementById("javascript.a").href=ImgHerf[id];
  oImg.title=ImgAlt[id];
  if (document.all){oImg.filters[0].play(duration=2);}
  id = (id<(ImgSrc.length-1))?(step+1):0;
}
 function start(){
     xx=setInterval("slideit()",4000);
 }
 function $(id){
	 return document.getElementById(id);
 }