$(document).ready(function(){

    var config = {    
        sensitivity: 1, // number = sensitivity threshold (must be 1 or higher)    
        interval: 100, // number = milliseconds for onMouseOver polling interval    
        over: function(){
            $("#header_sub").fadeIn(500);    
        }, // function = onMouseOver callback (REQUIRED)    
        timeout: 100, // number = milliseconds delay before onMouseOut    
        out: function(){
            $("#header_sub").fadeOut(500);                    
        } // function = onMouseOut callback (REQUIRED)    
     };
    
    $("#header").hoverIntent( config );    
    
    $(".az_cat_nav").hover(function(){
            $(this).addClass("over"); 
            $(this).children("DIV.az_cat_img_box").fadeIn(100);
        },function(){
            $(this).removeClass("over"); 
            $(this).children("DIV.az_cat_img_box").fadeOut(100);    
    });    
 
});