var aySlidersPage=new Array();
var aySlidersEnabled=new Array();

function aySliderNext(id){
  (aySlidersEnabled[id]==true) ? aySliderPage(id,aySlidersPage[id]+1):0;        
}
function aySliderPage(id,page){
  var e=document.getElementById(id);
  var t=e.getElementsByTagName('img');
  (page>=t.length) ? page=0:0;
  for(var i=0;i<t.length;i++)
    (i==page) ? t[i].style.display='inline' : t[i].style.display='none';            
  t[page].onmouseover=function() {aySlidersEnabled[id]=false;};
  t[page].onmouseout=function() {aySlidersEnabled[id]=true;};  
  t[page].style.marginTop=parseInt((e.clientHeight-26-t[page].height)/2)+'px';          
  var e=document.getElementById(id+'_pages');
  var t=e.getElementsByTagName('div');
  for(var i=0;i<t.length;i++)
   (i==page) ?  t[i].className='select' : t[i].className='';
  aySlidersPage[id]=page;   
}
function aySlider(id,page,time){
  var e=document.getElementById(id);
  var t=e.getElementsByTagName('img');
  var s='';
  for(var i=0;i<t.length;i++)
    s+='<div onclick="aySliderPage(\''+id+'\','+i+')"></div>';    
  document.getElementById(id+'_pages').innerHTML+=s;  
  aySliderPage(id,page);  
  aySlidersEnabled[id]=true; 
  (time>0) ? setInterval("aySliderNext('"+id+"')",time):0;      
}