var Cartright = {Menu : {isBusy : true,selected : 0,load : function(){$('content').style.display = 'none';},select : function(id, name){if (this.isBusy || id == this.selected) {return false;}/* set props */this.isBusy = true;this.selected = id;/* select item from menu */for (var i = 0; i < $('menu').childNodes.length; i++) {if ($('menu').childNodes[i].innerText == name || $('menu').childNodes[i].textContent == name) {$('menu').childNodes[i].className = 'selected';} else {$('menu').childNodes[i].className = 'unselected';}}/* show from/to frames */var margin_left = 0;for (var i = 0; i < $('frames').childNodes.length; i++) {if (i == id || $('frames').childNodes[i].style.display == 'block') {if (i < id) {margin_left = -1000;}$('frames').childNodes[i].style.display = 'block';} else {$('frames').childNodes[i].style.display = 'none';}}/* fade foreground */var foreground;for (var i = 0; i < $('backgrounds').childNodes.length; i++) {if (i == id) {$('backgrounds').childNodes[i].style.display = 'block';$('backgrounds').childNodes[i].style.zIndex = 1;} else if ($('backgrounds').childNodes[i].style.display == 'block') {foreground = $('backgrounds').childNodes[i];$('backgrounds').childNodes[i].style.zIndex = 2;}}new Effect.Fade(foreground);/* slide frames */$('frames').style.marginLeft = (margin_left == 0 ? -1000 : 0) + 'px';new Effect.Morph('frames',{style : {marginLeft : margin_left + 'px'},afterFinish : function(){for (var i = 0; i < $('frames').childNodes.length; i++) {if (i != Cartright.Menu.selected && $('frames').childNodes[i].style.display == 'block') {$('frames').childNodes[i].style.display = 'none';$('frames').style.marginLeft = '0px';break;}}Cartright.Menu.isBusy = false;}});return false;}}};