$(document).ready(function(){
    var initialSearch = $('form.search input.text').attr("value");
    var currentSearch = "";
    $('form.search input.text').focusin(function(){
        currentSearch = $('form.search input.text').attr("value");
        if( currentSearch == initialSearch )
        {
            $('form.search input.text').attr("value","");
        }

    });

    var initialEmail = $('form.subscribe input.text').attr("value");
    var currentEmail = "";
    $('form.subscribe input.text').focusin(function(){
        currentEmail = $('form.subscribe input.text').attr("value");
        if( currentEmail == initialEmail )
        {
            $('form.subscribe input.text').attr("value","");
        }
    });

    var initialPW = $('form.login input.password').attr("value");
    var currentPW = "";
    var initialUser = $('form.login input.login').attr("value");
    var currentUser = "";
    $('form.login input.login').focusin(function(){
        currentUser = $('form.login input.login').attr("value");
        if( currentUser == initialUser )
        {
            $('form.login input.login').attr("value","");
        }
    });
    $('form.login input.password').focusin(function(){
        currentPW = $('form.login input.password').attr("value");
        if( currentPW == initialPW )
        {
            $('form.login input.password').attr("value","");
        }
    });

///Dynamic height for subnav popups
    var minHeight = 0;
    var maxHeight = 0;
    var maxHeightTMP = 0;
    var index = 0;
    for(id in subMenus)
    {
        minHeight = getSubMenuMaxHeight( index );
        maxHeightTMP = minHeight;
        if ( maxHeightTMP > maxHeight )
        {
            maxHeight = maxHeightTMP;
        }
         
        if ( minHeight > 0 )
        {
            $( subMenus[id] + " .shadow").css("min-height", minHeight);
        }
        if(navigator.appName == 'Microsoft Internet Explorer' && maxHeight > $(subMenus[id]).css('height') )
        {
           $( subMenus[id] ).css("height", maxHeight );
        }
        index+=1;
    }

});

function getSubMenuMaxHeight( menuIdx ){
  $( subMenus[ menuIdx ] ).show();
  var id = subMenus[ menuIdx ];
  var mylist = $( id + " .shadow" );
  var currentMax = 0;
  var tmpMax = 0;

  if ( mylist.length > 1 )
  {
    for( var i=0;i <= 2;i++ )
    {
      tmpMax = mylist[i].offsetHeight;
      if ( tmpMax > currentMax )
      {
          currentMax = tmpMax;
      }
    }
  }
  $( subMenus[ menuIdx ] ).hide();
  return currentMax;
}