// JavaScript Document
var AntzTutorials = {
    init : function(){
        this.ajax = AntzAjax.getInstance();
        this.ajaxUrl = AntzAjaxUrl+'/tutorialsShowToc';
    },
    
    toggleToc : function(){
        var toc = document.getElementById('toc');
        var toggle = document.getElementById('tocToggle');
        if(toc.style.display == 'none'){ 
            toc.style.display = 'block';
            toggle.innerHTML = '<< hide';
            this.setAjax(1);
        }else{ 
            toc.style.display = 'none';
            toggle.innerHTML = 'show >>';
            this.setAjax(0);
        };
    },
    
    setAjax : function(show){
        this.ajax.ajax.open('POST', this.ajaxUrl+'/'+show);
        this.ajax.ajax.send(null);
    }
}