function rateThis() {
//split current document URL into an array. Since we're only interested in the document stable name, we'll split it at
//the database identifier ".nsf" - this will always yield a 2 element array for our Notes URLs
var docTitle;
var arrPg = document.URL.split(".nsf");

//we're only interested in the 2nd item of the array, that will have the title in it
var titleItem = arrPg[1];
var titlePos = titleItem.lastIndexOf('/');
//alert('titleItem= ' + titleItem + ' & position of final / = ' + titlePos);

//test for a query string in the URL, if there is one, we'll extract the title from between the last / and the ?
if (titleItem.indexOf('?') == -1) {
docTitle = titleItem.substring(titlePos+1)
//alert (docTitle);
}

else {
var qryPos = titleItem.indexOf('?');
docTitle = titleItem.substring(titlePos+1, qryPos);
//alert(docTitle);
}


str = '/worldvision/feedback.nsf/rating?OpenForm&articleName=' + docTitle;
//alert("article = " + str);
window.open(str,'RateThisArticle','menubars=no,toolbars=no,status=no,scrollbars=yes,width=380,height=400,left=115,top=40');
}