function hjelp(link) {

 if (link == undefined) { var popup = window.open('http://hjelp.qxl.no'); popup.focus(); return false; }
 var hash = link.split(/#/);
 var helpurl = hash[0];
 var helphash = hash[1];
 var popheight = '300';
var width = 320;

 var popup = window.open(helpurl+'?do=export_xhtml#'+helphash,'Info','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width='+width+',height='+popheight);
 popup.focus();
}