// ---- REPLACE ------
 function replace1(string,text,by) {
 // Replaces text with by in string
     var strLength = string.length, txtLength = text.length;
     if ((strLength == 0) || (txtLength == 0)) return string;

     var i = string.indexOf(text);
     if ((!i) && (text != string.substring(0,txtLength))) return string;
     if (i == -1) return string;

     var newstr = string.substring(0,i) + by;

     if (i+txtLength < strLength)
         newstr += replace1(string.substring(i+txtLength,strLength),text,by);

     return newstr;
 }

// ---------- FINDTHEM   new-----------
function findthem1() {
var fixstr4 = "http://www.notes.net/today.nsf/date/?SearchView&Query=";

var msg =document.myform.searchwordfield.value;
var sp = " ";
var msg2 = replace1(msg,sp,'+');
open(fixstr4 + msg2,'NewWindow4'); 

}