/**
 * Splits a string into arrays based on a regex.
 * Fix for missing end item by Thomas Muck (tommuck@basic-drumbeat.com)
 * 
 * @param str      The string to search. 
 * @param regex      The regular expression to split on. 
 * @return Returns an array. 
 * @author Raymond Camden (ray@camdenfamily.com) 
 * @version 2, January 29, 2002 
 */
 function RESplit(str,regex) {
    var results = arrayNew(1);
    var test = REFind(regex,str,1,1);
    var pos = test.pos[1];
    var oldpos = 1;
    if(not pos) results[1] = str;
    while(pos gt 0) {
        arrayAppend(results,mid(str,oldpos,pos-oldpos));
        oldpos = pos+test.len[1];
        test = REFind(regex,str,oldpos+1,1);
        pos = test.pos[1];
    }
        //Thanks to Thomas Muck
        if(len(str) GT oldpos) arrayappend(results,right(str,len(str)-oldpos + 1));
    return results;
}