currentIndx=0;
MyImages=new Array(); 
MyImages[0]='images/room.jpg';
MyImages[1]='images/house.jpg';
MyImages[2]='images/complex.jpg';
MyImages[3]='images/residence.jpg';
MyImages[4]='images/house2.jpg';
/*MyImages[5]='images/house3.jpg';*/
MyImages[5]='images/aprtmnt.jpg';
MyImages[6]='images/house4.jpg';
/*MyImages[8]='images/hall.jpg'; */
MyImages[7]='images/entry.jpg';
/*MyImages[10]='images/light.jpg';*/
MyImages[8]='images/hall2.jpg';
MyImages[9]='images/windows.jpg';
MyImages[10]='images/windows2.jpg';


/* ####################### preload the images ####################### */
imagesPreloaded = new Array(11)
for (var i = 0; i < MyImages.length ; i++) 
{
	imagesPreloaded[i] = new Image(220,160)
imagesPreloaded[i].src=MyImages[i]
}
/* ####################### create the functions to go forward and go back ####################### */

function Nexter(){
if (currentIndx<imagesPreloaded.length-1){
currentIndx=currentIndx+1;
document.theImage.src=imagesPreloaded[currentIndx].src;
}
else {
 currentIndx=0
document.theImage.src=imagesPreloaded[currentIndx].src;
}
}
function Backer(){
if (currentIndx>0){
currentIndx=currentIndx-1;
document.theImage.src=imagesPreloaded[currentIndx].src;
}
else {
 currentIndx=13
document.theImage.src=imagesPreloaded[currentIndx].src;
}}