function trim(s) {	
    return rtrim(ltrim(s));
}

function ltrim(s) {  
    return s.replace( /^\s*/, "" );
}

function rtrim(s) {   
    return s.replace( /\s*$/, "" );
}
           
function change_to_no_zip( obj ) {
   obj.value = trim(obj.value);

   if (obj.value == 'Zip Code') {
      obj.value = '';
   } 
 }

function change_to_zip( obj ) {
 obj.value = trim(obj.value);

 if(obj.value == '') {
 obj.value = 'Zip Code';
 }
}

function change_to_no_qu_num( obj ) {
   obj.value = trim(obj.value);

    if(obj.value == 'Quote Number') {
      obj.value = '';
     }
  }
 

function change_to_qu_num( obj ) {
 obj.value = trim(obj.value);

 if(obj.value == '') {
 obj.value = 'Quote Number';
 }
}

function change_to_no_last_name( obj ) {
   obj.value = trim(obj.value);

    if(obj.value == 'Last Name') {
      obj.value = '';
     }
 }

function change_to_last_name( obj ) {
 obj.value = trim(obj.value);

 if(obj.value == '') {
 obj.value = 'Last Name';
 }
}



/* bb 4728 03/28/2007 - remove pol number and pass from input fields on login areas

function change_to_no_pol_num( obj ) {
   obj.value = trim(obj.value);

    if(obj.value == 'Policy Number') {
      obj.value = '';
     }
 }

function change_to_pol_num( obj ) {
 obj.value = trim(obj.value);

 if(obj.value == '') {
 obj.value = 'Policy Number';
 }
}

function change_to_no_password( obj ) {
   obj.value = trim(obj.value);

    if(obj.value == 'password') {
      obj.value = '';
     }
 }

function change_to_password( obj ) {
 obj.value = trim(obj.value);

 if(obj.value == '') {
 obj.value = 'password';
 }
}*/