function bodyOnLoad()
{
  setContentHeight(".submenu", ".content");
  //test();
}

function changeImage(imageId, imgSrc)
{
  var myImage = $('.' + imageId + '');
  
  myImage.attr('src', imgSrc);
}

function setContentHeight(leftContent, rightContent)
{
  var myLeftContent = $(".submenu");
  var myRightContent = $(".content");
  var newLeftHeight;
  var newRightHeight;

  if(myLeftContent.height() > myRightContent.height())
  {
    newLeftHeight = myLeftContent.height();
    newRightHeight = myLeftContent.height();
  }
  else if(myLeftContent.height() < myRightContent.height())
  {
    newLeftHeight = myRightContent.height();
    newRightHeight = myRightContent.height();
  }
  
  myLeftContent.css('height', newLeftHeight);
  myRightContent.css('height', newRightHeight);
}

function test()
{
  alert("test");
}