// Java Document
// randomImage(['0.gif',50,50,'1.gif',25,25,'2.gif',50,25]); 
randomImage([
'IMG_001.jpg',320,213,
'IMG_002.jpg',320,213,
'IMG_003.jpg',320,213,
'IMG_004.jpg',320,213,
'IMG_005.jpg',320,213,
'IMG_006.jpg',320,213,
'IMG_007.jpg',320,213,
'IMG_008.jpg',320,213,
'IMG_009.jpg',320,213,
'IMG_010.jpg',320,213,
'IMG_011.jpg',320,213,
'IMG_012.jpg',320,213,
'IMG_013.jpg',320,213,
'IMG_014.jpg',320,213,
'IMG_015.jpg',320,213,
'IMG_016.jpg',320,213,
'IMG_017.jpg',320,213,
'IMG_018.jpg',320,213,
'IMG_019.jpg',320,213,
'IMG_020.jpg',320,213,
'IMG_021.jpg',320,213,
'IMG_022.jpg',320,213,
'IMG_023.jpg',320,213,
'IMG_024.jpg',320,213,
'IMG_025.jpg',320,213,
'IMG_026.jpg',320,213,
'IMG_027.jpg',320,213,
'IMG_028.jpg',320,213,
'IMG_029.jpg',320,213,
'IMG_030.jpg',320,213,
'IMG_031.jpg',320,213,
'IMG_032.jpg',320,213,
'IMG_033.jpg',320,213,
'IMG_034.jpg',320,213,
'IMG_035.jpg',320,213,
'IMG_036.jpg',320,213,
'IMG_037.jpg',320,213,
'IMG_038.jpg',320,213,
'IMG_039.jpg',320,213,
'IMG_040.jpg',320,213,
'IMG_041.jpg',320,213,
'IMG_042.jpg',320,213,
'IMG_043.jpg',320,213,
'IMG_0471.jpg',320,213,
'Picture_597.jpg',320,213
]);
		
function randomImage(imgArr)
{
  var imgSrc, imgW, imgH, r;
  r = randomNumber(imgArr.length / 3);
  
  imgSrc = imgArr[r * 3];
  // imgW = imgArr[(r * 3)+1];
  // imgH = imgArr[(r * 3)+2];
  imgW = 384;
  imgH = 255;

  document.write('<img src="images/'+imgSrc+'" width="'+imgW+'" height="'+imgH+'" alt="Graphics" />');
}
function randomNumber(limit){
  return Math.floor(Math.random()*limit);
}