// JavaScript Document
<!--
    function toggle_visibility(id) {
       var e = document.getElementById(id);
       if(e.style.display == 'block')
          e.style.display = 'none';
       else
          e.style.display = 'block';

    }
	
	    function toggle_images(id) {
       var e = document.getElementById(id);
       if(e.style.display == 'none')
          e.style.display = 'block';
       else
          e.style.display = 'none';

    }
	
    function toggle_width(id) {
       var e = document.getElementById(id);
       if(e.style.width == '470px')
          e.style.width = '244px';
       else
          e.style.width = '470px';
    }	

    function toggle_height(id) {
       var e = document.getElementById(id);
       if(e.style.height == 'auto')
          e.style.height = '400px';
       else
          e.style.height = 'auto';
    }	

    function toggle_image(id) {
       var e = document.getElementById(id);
       if(e.style.display == 'block')
          e.style.display = 'none';
       else
          e.style.display = 'block';

    }
//-->