function changeover(object){var obj=$(object);if(obj.attr("class")!="nonce"){var showobj=obj.siblings(".nonce");showobj.removeClass("nonce");var content_div=showobj.children("div");var bigtemphtml=content_div.html();if($.trim(content_div.next("div").children().val())!="")
content_div.next("div").html($.trim(content_div.next("div").children().val()));content_div.html(content_div.next("div").html());content_div.next("div").html(bigtemphtml);obj.addClass("nonce");var hideobj=obj.children("div");temphtml=hideobj.html();if($.trim(hideobj.next("div").children().val())!="")
hideobj.next("div").html($.trim(hideobj.next("div").children().val()));hideobj.html(hideobj.next("div").html());hideobj.next("div").html(temphtml);}}
function changeover_book(object){var obj=$(object);if(obj.attr("class")!="now"){var showobj=obj.siblings(".now");showobj.removeClass("now");var content_div=showobj.children("div");var bigtemphtml=content_div.html();if($.trim(content_div.next("div").children().val())!="")
content_div.next("div").html($.trim(content_div.next("div").children().val()));content_div.html(content_div.next("div").html());content_div.next("div").html(bigtemphtml);obj.addClass("now");var hideobj=obj.children("div");temphtml=hideobj.html();if($.trim(hideobj.next("div").children().val())!="")
hideobj.next("div").html($.trim(hideobj.next("div").children().val()));hideobj.html(hideobj.next("div").html());hideobj.next("div").html(temphtml);}}