$(document).ready(function(){
    jQuery.noConflict();

    //setTimeout(rotateImg, 5000);
// Rotate images---------------------------------
    //jQuery("#content_head_img").load("wp-content/themes/medgybig/rotate.php");

});

function rotateImg() {
    jQuery("#content_head_img").fadeTo('slow', 0.1, function() {
        jQuery("#content_head_img").load("wp-content/themes/medgybig/rotate.php", function() {
            jQuery("#content_head_img").fadeTo('slow', 1);
        });
    });
        
    setTimeout(rotateImg, 5000);
}