// JavaScript Document
// ----------------------         Random Photos        ----------------------
//
// h define photo height
//
// NoPic - tells how many images there are.
//
// No. of pictures of each size defined in No187x140 & No187x249
// from file nophotos.js
//
// Copyright 2004 Dan Ring Trollhättans Dykservice

function randomPic(h) {
   var j,m="alt='Klicka för Slideshow!'",p="",z="",photo_array= new Array();
   if (h==140){NoPic=No187x140};
   if (h==249){NoPic=No187x249};
  
   m+=" width='187' height='"+h+"'";
  
  for (var i=1;i<(NoPic+1);i++) {
	  if (h==140) {
    	photo_array[photo_array.length]='img/random/v187x140/'+i+'.jpg';
	  }
	  if (h==249) {
    	photo_array[photo_array.length]='img/random/h187x249/'+i+'.jpg';
	  }
  }
  
  j=parseInt(Math.floor(Math.random()*(photo_array.length-1))); 

  // Add table and copyright text.
	//z="<table border='0' cellspacing='20' cellpadding='0'><tr><td align='center' valign='bottom' width='189' height='"+h+"'>";
    z="<img src='"+photo_array[j]+"' "+m+">"+p;
    // z="<img src='img/random/v187x140/1.jpg'>";
	//z+="</td></tr></table>";
  document.write(z);
}