function fill(){

 if(document.getElementsByName('find')[0].value==""){
   alert("Enter Search String");
   document.getElementsByName('find')[0].focus();
   return  ;
 }

 else  {
        //  document.getElementsByName('find')[0].value=document.getElementsByName('search')[0].value;
	      document.form1.submit();
 }
    
 }

 function fill1(){

 if(document.getElementsByName('find')[0].value==""){
   alert("Enter Search String");
   document.getElementsByName('find')[0].focus();
   return  false;
 }

 else   if(!(document.getElementsByName('find')[0].value=="")){
       //  document.getElementsByName('find')[0].value=document.getElementsByName('search')[0].value;
	      document.form1.submit();
 }
    
 }