// JavaScript Document
function searchByRadio() { //v2.0
myTxt =document.forms.WADASearchForm.radio_txt.value;

document.forms.WADASearchForm.S_bookAuthor.value="";
document.forms.WADASearchForm.S_bookTitle.value="";

  if (document.forms.WADASearchForm.radioGroup[0].checked){
	document.forms.WADASearchForm.S_bookTitle.value=myTxt;
    }  
	
   if (document.forms.WADASearchForm.radioGroup[1].checked){
	document.forms.WADASearchForm.S_bookAuthor.value=myTxt;
    }	
}