$(document).ready(function(){
    $("#advert").click(function(event){
	event.stopPropagation();
	document.location = $(this).data('link')+'?fx=true';
    })
    $(document).click(function(){
	document.location = $("body").data('homepage')+'?fx=true';
    })
});

// preload images
pic1= new Image(100,25); 
pic1.src = BASE_PATH+"/images/button-book-hover.gif";