// js/general.js
// Copyright (c) 2000-2006 SpuyMore Web/Applications

function resizeBlocks(aO) {
  var d=document;
  if(aO){
    for(var i in aO){
      var o='block'+aO[i];
      if(obj=d.getElementById(o)){
        var h=obj.offsetHeight;
        var newH=(Math.ceil((h+4)/78) * 78)-4;
        d.getElementById(o).style.height=newH+'px';
      }
    }
  }
}

if(!iBg) var iBg=1;

function randomBg() {
  do{
    var iNewBg = Math.round(Math.random()+1);
  }
  while ( iNewBg == iBg);

  iBg = iNewBg;
  document.getElementById('pagebg').style.backgroundImage="url('img/bg" + iNewBg + ".gif')";
}