$(document).ready(function( ) {

// sets the iframe visibility true, hides select elements from in front of dropdown ie6					   
$(".controlNavLink").mouseover(function(){$(".ie6SelectHide").removeClass().addClass("ie6SelectHideOn");});
// sets the iframe visibility false on navigation item mousout ie6
$(".controlNavLink").mouseout(function(){$(".ie6SelectHideOn").removeClass().addClass("ie6SelectHide");});  
  
});