function dohides()
		{
			var ps,idtohide,newlink,newtext;
			ps=document.getElementsByTagName('p');
			for (i=0;i<ps.length;i++)
			{
				if(/MM_trigger/.test(ps[i].id))
				{
					idtohide = ps[i].id.match(/MM_trigger_.*\b/gi);
					idtohide=idtohide[0].replace(/MM_trigger_/,'');
					if(document.getElementById(idtohide))
					{
						document.getElementById(idtohide).style.display='none';
					}
					newlink=document.createElement('a');
					newtext=document.createTextNode(ps[i].firstChild.nodeValue);
					newlink.appendChild(newtext);
					newlink.href='#'
					newlink.onclick=function(){MM_showhide(this);}
					newlink.onkeypress=function(){MM_showhide(this);}
					ps[i].replaceChild(newlink,ps[i].firstChild)
				}
			}
		}
		function MM_showhide(o)
		{
			var idtohide,isid;
			idtohide = o.parentNode.id.match(/MM_trigger_.*\b/gi);
			idtohide=idtohide[0].replace(/MM_trigger_/,'');
			if(document.getElementById(idtohide))
			{
				isid=document.getElementById(idtohide);
				isid.style.display=isid.style.display=='none'?'block':'none';
			}
		}
		window.onload=dohides;