jQuery(document).ready(function () {
	jQuery.fb_slidebox = "true";								 
	jQuery("#fbcloseslidebox").click(function () {
			jQuery("#fbslidebox").animate({width: 'hide'});
			jQuery.fb_slidebox = "false";
			return false;											 
	});
});

jQuery(window).scroll(function () {

	if (jQuery.fb_slidebox == "true") {
		if (jQuery(window).scrollTop() > 5000) { 
			jQuery("#fbslidebox").animate({"width": 'show'});
		} else {
			jQuery("#fbslidebox").animate({width: 'hide'});
		}
	}
});