var submenuLayer = 1000; function setup_avatar_menu() { // avatar image menu link $("div.usericon img").mouseover(function() { // find nested avatar_menu_button and show $(this.parentNode.parentNode).children(".avatar_menu_button").show(); $(this.parentNode.parentNode).children("div.avatar_menu_button").addClass("avatar_menu_arrow"); //$(this.parentNode.parentNode).css("z-index", submenuLayer); }) .mouseout(function() { if($(this).parent().parent().find("div.sub_menu").css('display')!="block") { $(this.parentNode.parentNode).children("div.avatar_menu_button").removeClass("avatar_menu_arrow"); $(this.parentNode.parentNode).children("div.avatar_menu_button").removeClass("avatar_menu_arrow_on"); $(this.parentNode.parentNode).children("div.avatar_menu_button").removeClass("avatar_menu_arrow_hover"); $(this.parentNode.parentNode).children(".avatar_menu_button").hide(); } else { $(this.parentNode.parentNode).children("div.avatar_menu_button").removeClass("avatar_menu_arrow"); $(this.parentNode.parentNode).children("div.avatar_menu_button").removeClass("avatar_menu_arrow_on"); $(this.parentNode.parentNode).children("div.avatar_menu_button").removeClass("avatar_menu_arrow_hover"); $(this.parentNode.parentNode).children(".avatar_menu_button").show(); $(this.parentNode.parentNode).children("div.avatar_menu_button").addClass("avatar_menu_arrow"); } }); // avatar contextual menu $(".avatar_menu_button img").click(function(e) { var submenu = $(this).parent().parent().find("div.sub_menu"); // close submenu if arrow is clicked & menu already open if(submenu.css('display') == "block") { //submenu.hide(); } else { // get avatar dimensions var avatar = $(this).parent().parent().parent().find("div.usericon"); //alert( "avatarWidth: " + avatar.width() + ", avatarHeight: " + avatar.height() ); // move submenu position so it aligns with arrow graphic if (e.pageX < 840) { // popup menu to left of arrow if we're at edge of page submenu.css("top",(avatar.height()) + "px") .css("left",(avatar.width()-15) + "px") .fadeIn('normal'); } else { submenu.css("top",(avatar.height()) + "px") .css("left",(avatar.width()-166) + "px") .fadeIn('normal'); } // force z-index - workaround for IE z-index bug avatar.css("z-index", submenuLayer); avatar.find("a.icon img").css("z-index", submenuLayer); submenu.css("z-index", submenuLayer+1); submenuLayer++; // change arrow to 'on' state $(this.parentNode.parentNode).children("div.avatar_menu_button").removeClass("avatar_menu_arrow"); $(this.parentNode.parentNode).children("div.avatar_menu_button").removeClass("avatar_menu_arrow_hover"); $(this.parentNode.parentNode).children("div.avatar_menu_button").addClass("avatar_menu_arrow_on"); } // hide any other open submenus and reset arrows $("div.sub_menu:visible").not(submenu).hide(); $(".avatar_menu_button").removeClass("avatar_menu_arrow"); $(".avatar_menu_button").removeClass("avatar_menu_arrow_on"); $(".avatar_menu_button").removeClass("avatar_menu_arrow_hover"); $(".avatar_menu_button").hide(); $(this.parentNode.parentNode).children("div.avatar_menu_button").addClass("avatar_menu_arrow_on"); $(this.parentNode.parentNode).children("div.avatar_menu_button").show(); //alert("submenuLayer = " +submenu.css("z-index")); }) // hover arrow each time mouseover enters arrow graphic (eg. when menu is already shown) .mouseover(function() { $(this.parentNode.parentNode).children("div.avatar_menu_button").removeClass("avatar_menu_arrow_on"); $(this.parentNode.parentNode).children("div.avatar_menu_button").removeClass("avatar_menu_arrow"); $(this.parentNode.parentNode).children("div.avatar_menu_button").addClass("avatar_menu_arrow_hover"); }) // if menu not shown revert arrow, else show 'menu open' arrow .mouseout(function() { if($(this).parent().parent().find("div.sub_menu").css('display')!="block"){ $(this.parentNode.parentNode).children("div.avatar_menu_button").removeClass("avatar_menu_arrow_hover"); $(this.parentNode.parentNode).children("div.avatar_menu_button").removeClass("avatar_menu_arrow"); $(this.parentNode.parentNode).children("div.avatar_menu_button").addClass("avatar_menu_arrow"); } else { $(this.parentNode.parentNode).children("div.avatar_menu_button").removeClass("avatar_menu_arrow_hover"); $(this.parentNode.parentNode).children("div.avatar_menu_button").removeClass("avatar_menu_arrow"); $(this.parentNode.parentNode).children("div.avatar_menu_button").addClass("avatar_menu_arrow_on"); } }); // hide avatar menu if click occurs outside of menu // and hide arrow button $(document).click(function(event) { var target = $(event.target); if (target.parents(".usericon").length == 0) { $(".usericon div.sub_menu").fadeOut(); $(".avatar_menu_button").removeClass("avatar_menu_arrow"); $(".avatar_menu_button").removeClass("avatar_menu_arrow_on"); $(".avatar_menu_button").removeClass("avatar_menu_arrow_hover"); $(".avatar_menu_button").hide(); } }); } $(document).ready(function() { setup_avatar_menu(); });