document.write("<script type='text/javascript' src='/modules/blogs/tip_box.js'> <\/script>");
function col_height()
{
  var left_h = 0;
  var middle_h = 0;
  var right_h = 0;
  var left_obj = getElement('left_box');
  var middle_obj = getElement('middle_box');
  var right_obj = getElement('right_box');
  var outside_obj = getElement('outside_box');

  if(left_obj)
  {
    if(left_obj.offsetHeight)
    {
      left_h=left_obj.offsetHeight;
    }
    else if(left_obj.style.pixelHeight)
    {
      left_h=left_obj.style.pixelHeight;
    }
  }
  if(middle_obj)
  {
    if(middle_obj.offsetHeight)
    {
      middle_h=middle_obj.offsetHeight;
    }
    else if(middle_obj.style.pixelHeight)
    {
      middle_h=middle_obj.style.pixelHeight;
    }
  }
  if(right_obj)
  {
    if(right_obj.offsetHeight)
    {
      right_h=right_obj.offsetHeight;
    }
    else if(right_obj.style.pixelHeight)
    {
      right_h=right_obj.style.pixelHeight;
    }
  }

  var highest_h = left_h;

  if(middle_h > highest_h)
    highest_h = middle_h;

  if(right_h > highest_h)
    highest_h = right_h;

  highest_h += 50;
  if(left_obj)
  	left_obj.style.height = highest_h;
  if(middle_obj)
  	middle_obj.style.height = highest_h;
  if(right_obj)
  	right_obj.style.height = highest_h;
  if(outside_obj)
  	outside_obj.style.height = highest_h+20;

  //select logo for the brower
  var ua = navigator.userAgent.toLowerCase();
	isIE = ((ua.indexOf("msie") != -1) && (ua.indexOf("opera") == -1) && (ua.indexOf("webtv") == -1));
	isGecko = (ua.indexOf("gecko") != -1);
	isSafari = (ua.indexOf("safari") != -1);
	isKonqueror = (ua.indexOf("konqueror") != -1);
  if(isIE)
  {
  	getElement('ie_logo').style.display='';
  }
  else
  {
  	getElement('logo').style.display='';
  }
}

function subscribe_rss(blog_url)
{
	new_win = window.open('', '_blank', 'width=400,height=50,toolbar=no,menubar=no,scrollbars=yes,resizable=yes');
	new_win.document.open();
	new_win.document.write("<html><body>Copy the following URL and paste it to your RSS reader:<br/><b>"+ blog_url +"<b></body></html>");
	new_win.document.close();
}

function getElement(id)
{
  if(document.all)
    return document.all[id];
  else
    return document.getElementById(id);
}