function showTags(this_link)
 {
  var d = document;
  if (document.getElementById('more_tags').style.display=='none')
  {
   this_link.className = 'open';
   document.getElementById('more_tags').style.display='block';
  }
  else
  {
   this_link.className = 'close';
   document.getElementById('more_tags').style.display='none';
  }
 }
 
 function winResize()
 {
	 var pre_list = document.getElementById("body").getElementsByTagName("PRE");
    for (var i=0; i<pre_list.length; i++) pre_list[i].style.width = (document.getElementById("body").offsetWidth - 630) + 'px';
 }

 function winLoad()
 {
	 var pre_list = document.getElementById("body").getElementsByTagName("PRE");
	 for (var i=0; i<pre_list.length; i++) pre_list[i].style.width = (document.getElementById("body").offsetWidth - 630) + 'px';
 }