var slider={
 num:-1,
 cur:0,
 al:null,
 at:5*1000,
 ar:true,
 init:function(){
  if($('#slide-runner a').length < 1)
   return false;
  var d = $('#slide-runner a img');
  slider.num=d.length;
  var pos=Math.floor(Math.random()*1);
  for(var i=0;i<slider.num;i++){
   $('#'+d[i].id).css({left:((i-pos)*392)});
   $('#slide-nav').append('<a id="slide-link-'+i+'" href="#" onclick="slider.slide('+i+');return false;" onfocus="this.blur();">'+(i+1)+'</a>');
  }
  $('img,div#slide-nav',$('div#slide-holder')).fadeIn();
  slider.on(pos);
  slider.cur=pos;
  if(tabProjects[pos]){
  	document.getElementById('project-title').innerHTML=tabProjects[pos].title;
	document.getElementById('project-client').innerHTML=tabProjects[pos].client;
	document.getElementById('project-sector').innerHTML=tabProjects[pos].sector;  
  }
  window.setTimeout('slider.auto();',slider.at);
 },
 auto:function(){
  if(!slider.ar)
   return false;
  var next=slider.cur+1;
  if(next>=slider.num) next=0;
  slider.slide(next);
 },
 slide:function(pos){
  if(pos<0 || pos>=slider.num || pos==slider.cur)
   return;
  window.clearTimeout(slider.al);
  slider.al=window.setTimeout('slider.auto();',slider.at);
  var d = $('#slide-runner a img');
  for(var i=0;i<slider.num;i++)
   $('#'+d[i].id).stop().animate({left:((i-pos)*392)},1000,'swing');
  slider.on(pos);
  slider.cur=pos;
  if(tabProjects[pos]){
  	document.getElementById('project-title').innerHTML=tabProjects[pos].title;
	document.getElementById('project-client').innerHTML=tabProjects[pos].client;
	document.getElementById('project-sector').innerHTML=tabProjects[pos].sector;  
  }
 },
 on:function(pos){
  $('#slide-nav a').removeClass('on');
  $('#slide-nav a#slide-link-'+pos).addClass('on');
 }
};