function image() { };  
   image = new image(); 
   number = 0;  
   // imageArray 
   image[number++] = "<img src='images/inner/1.jpg' border='0'>" 
   image[number++] = "<img src='images/inner/2.jpg' border='0'>"
   image[number++] = "<img src='images/inner/3.jpg' border='0'>"   
   image[number++] = "<img src='images/inner/4.jpg' border='0'>" 
   image[number++] = "<img src='images/inner/5.jpg' border='0'>"
   image[number++] = "<img src='images/inner/6.jpg' border='0'>" 
   image[number++] = "<img src='images/inner/7.jpg' border='0'>"           
   increment = Math.floor(Math.random() * number);  document.write(image[increment]);