Helping label to indicate patient selector pull down menu in participantPortal

web/crf/participantPortal.js

@@ -112,6 +112,8 @@ function(){
    let that=this;
    let updateParticipants=function(){that.updateParticipants();};
    crfRoleSelector.makePortal(updateParticipants);
+   let txt=crfHTML.createParagraph('Select participant','formDiv');
+   crfHTML.clearStyle(txt,'center');
    this.participantSelect=crfHTML.createSelect(new Object(),'formDiv');
    this.displayTable=crfHTML.createTable('formDiv');
    this.participantSelect.onchange=function(){that.displayEntries();}