//--Add home page onload functions
if (window.addEventListener) window.addEventListener("load", homeOnload, false)
else if (window.attachEvent) window.attachEvent("onload", homeOnload)
else if (document.getElementById) window.onload=homeOnload


//--------------------------------------------------------------------
function homeOnload( ) {
  
  initJoinEmailInput();

  //--pass an entered email in the join box to the join page
  document.getElementById('joinAnchor').onclick = function() {
    joinEmail = document.getElementById('joinEmail').value;
    if( joinEmail != joinEmailDefaultValue ) {
      window.location = 'joinwildrev.php?vemail='+joinEmail;
      return false;
    } else return true;
  }

  
  
} 

//--------------------------------------------------------------------
joinEmailDefaultValue = '  < Enter Email Here >';
function initJoinEmailInput( ) {

  joinEmailElmt = document.getElementById('joinEmail');
  joinEmailElmt.blur( );
  
  joinEmailElmt.onfocus = joinEmailOnfocus;
  joinEmailElmt.onblur = joinEmailOnblur;
  
  joinEmailElmt.style.color = '#888';
  joinEmailElmt.value = joinEmailDefaultValue;
  
   
}
function joinEmailOnfocus( ) {
  joinEmailElmt = document.getElementById('joinEmail');
  if( joinEmailElmt.value == joinEmailDefaultValue ) {
    joinEmailElmt.style.color = '#000';  
    joinEmailElmt.value = '';
  }
}
function joinEmailOnblur( ) {
  joinEmailElmt = document.getElementById('joinEmail');
  if( joinEmailElmt.value == '' ) {
    joinEmailElmt.style.color = '#888';  
    joinEmailElmt.value = joinEmailDefaultValue;
  }
}