function OpenNewWindow(URL,name,dfault)
{
if (name=="MeSH")
	{
	var msg="Enter term to check. ";
	msg+="If this leads to a term with a comma, retype as:\n";
	msg+="     'anemia, sickle cell' -> CHANGE TO -> 'sickle cell anemia'";
	dfault=dfault.toUpperCase();
	var i=6;
	var pos=0;
	while (i>5)
		{
		i=Math.max(dfault.indexOf(" AND ", pos)+5,dfault.indexOf(" OR ", pos)+4);
		dfault= dfault.substring(pos);
		pos = i;
		}
	dfault=prompt(msg,dfault);
	URL+="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=mesh&orig_db=mesh&cmd=search&cmd_current=&term="+trim(dfault);
	}
if (dfault==null && name=="MeSH")
	{}
else
	{
	NWindow=window.open(URL,name,"scrollbars=yes,menubar=no,toolbar=yes,address=no,status=no,resizable=yes,width=500,height=300");
	}
//if(NWindow==null) {return;};
}
function trim(url)
	{
	if (url==null){url=""};
	var loc="";
	var i=0;
	var pos=0;
	while((i = url.indexOf(" ", pos))!= -1)
		{
		   loc += url.substring(pos,i) + "+";
		   pos = i + 1;
		}
	if(i==-1)
	  loc += url.substring(pos);
	return loc;
	}