var interval = 8; // delay between rotating images (in seconds)
var random_display = 0; // 0 = no, 1 = yes
interval *= 1000;
var changestartingplace = 0;
var image_index = 0;
image_list = new Array();

//image_list[image_index++] = new imageItem("img/new_mainimage3.png");
image_list[image_index++] = new imageItem("img/1.png");
image_list[image_index++] = new imageItem("img/4.png");
image_list[image_index++] = new imageItem("img/5.png");
image_list[image_index++] = new imageItem("img/6.png");
image_list[image_index++] = new imageItem("img/8.png");
image_list[image_index++] = new imageItem("img/1.png");
image_list[image_index++] = new imageItem("img/4.png");
image_list[image_index++] = new imageItem("img/5.png");
image_list[image_index++] = new imageItem("img/6.png");
image_list[image_index++] = new imageItem("img/8.png");
//image_list[image_index++] = new imageItem("img/new_mainimage6.png");
//image_list[image_index++] = new imageItem("img/new_mainimage2.png");




//image_list[image_index++] = new imageItem("site_images/bann9.jpg");
//image_list[image_index++] = new imageItem("site_images/bann10.jpg");
//image_list[image_index++] = new imageItem("site_images/bann11.jpg");
//image_list[image_index++] = new imageItem("site_images/bann12.jpg");
//image_list[image_index++] = new imageItem("site_images/bann13.jpg");
//image_list[image_index++] = new imageItem("site_images/bann14.jpg");
//image_list[image_index++] = new imageItem("site_images/bann15.jpg");
//image_list[image_index++] = new imageItem("site_images/bann16.jpg");
var number_of_image = image_list.length;
function imageItem(image_location) {
this.image_item = new Image();
this.image_item.src = image_location;
}
function get_ImageItemLocation(imageObj) {
return(imageObj.image_item.src)
}
function generate(x, y) {
var range = y - x + 1;
return Math.floor(Math.random() * range) + x;
}
function getNextImage(startingplace) {
if (changestartingplace == 0){
	image_index = startingplace;
	var quicktest = image_index+1;
	if (image_index == quicktest){ image_index+1;}
	changestartingplace = 1;
}
image_index = image_index+1;
if (image_index == number_of_image){
	image_index = 0;
}
var new_image = get_ImageItemLocation(image_list[image_index]);
return(new_image);
}
function rotateImage(startingplace) {
var new_image = getNextImage(startingplace);
document.getElementById('rImage').src = new_image;
fadeIn('rImage',0);
var recur_call = "rotateImage('rImage')";
setTimeout(recur_call, interval);
}
function setOpacity(obj, opacity) {
  opacity = (opacity == 100)?99.999:opacity;
  
  // IE/Win
  obj.style.filter = "alpha(opacity:"+opacity+")";
  
  // Safari<1.2, Konqueror
  obj.style.KHTMLOpacity = opacity/100;
  
  // Older Mozilla and Firefox
  obj.style.MozOpacity = opacity/100;
  
  // Safari 1.2, newer Firefox and Mozilla, CSS3
  obj.style.opacity = opacity/100;
}
function fadeIn(objId,opacity) {
  if (document.getElementById) {
    obj = document.getElementById(objId);
    if (opacity <= 100) {
      setOpacity(obj, opacity);
      opacity += 10;
      window.setTimeout("fadeIn('"+objId+"',"+opacity+")", 100);
    }
  }
}
function fadeOut(objId,opacity) {
  if (document.getElementById) {
    obj = document.getElementById(objId);
    if (opacity >= 0) {
      setOpacity(obj, opacity);
      opacity -= 10;
      window.setTimeout("fadeIn('"+objId+"',"+opacity+")", 100);
    }
  }
}