// When the DOM is ready, initialize the scripts.
jQuery(function( $ ){
 
var placeholder = $( "#escape-bar-placeholder" );
 
var message = $( "#escape-bar" );

var view = $( window );

view.bind(
"scroll resize",
function(){

var placeholderTop = placeholder.offset().top;
 
var viewTop = view.scrollTop();
 
if (
(viewTop > placeholderTop) &&
!message.is( ".escape-bar-fixed" )
){
 
placeholder.height(
placeholder.height()
);

message.addClass( "escape-bar-fixed" );
 
} else if (
(viewTop <= placeholderTop) &&
message.is( ".escape-bar-fixed" )
){
placeholder.css( "height", "auto" );
message.removeClass( "escape-bar-fixed" );
 
}
}
);
 
});