var time=5;		//Time in seconds

var works1=$(".photo1");
var x1=works1.length-1;

var works2=$(".photo2");
var x2=works2.length-1;

var works3=$(".photo3");
var x3=works3.length-1;

for(var i=0;i<=works1.length-2;i++){
  $(works1[i]).hide();
}
for(var i=0;i<=works2.length-2;i++){
  $(works2[i]).hide();
}
for(var i=0;i<=works3.length-2;i++){
  $(works3[i]).hide();
}

function worksFader(){
  $(works1[x1]).fadeOut(500);
  if(x1-1<0){
    $(works1[works1.length-1]).fadeIn(1000);
    x1=works1.length;
  }else{
    $(works1[x1-1]).fadeIn(1000);
  }
  x1=x1-1;

  $(works2[x2]).fadeOut(500);
  if(x2-1<0){
    $(works2[works2.length-1]).fadeIn(1000);
    x2=works2.length;
  }else{
    $(works2[x2-1]).fadeIn(1000);
  }
  x2=x2-1;

  $(works3[x3]).fadeOut(500);
  if(x3-1<0){
    $(works3[works3.length-1]).fadeIn(1000);
    x3=works3.length;
  }else{
    $(works3[x3-1]).fadeIn(1000);
  }
  x3=x3-1;

setTimeout('worksFader()',time*1000);
}

//setTimeout('worksFader()',time*1000*2);