var startinterval1 = 2500;

var interval1 = 5000;
var imgi = 1;

var preloadFlag = false;
var pic = null 

function picinitialise(){
  window.setTimeout("RotateImg1()", startinterval1);

}

function RotateImg1(){
  document.Image1.src = "images/gallery/blanca_casa_interior/thumbnails/"+imgi+".jpg";
  if (imgi < 23)
	imgi = imgi + 1;
  else
	imgi = 1;
  window.setTimeout("RotateImg1()", interval1);
}