/**
 * @author jk
 */
function converttoajax(tab, content,suffix){
    var cnt = document.getElementById(tab).getElementsByTagName("a");
    for (var i = 0; i < cnt.length; i++) {
        cnt[i].onclick = function(){
            resettabs(tab,content,suffix);
document.getElementById(content).innerHTML = "<div style='text-align:center;margin-top:50px;font-size:11px'>A carregar <img src='images/loader.gif'></div>";
			//$.fn.fancybox.showLoading(content);
            loadtab(this.href, tab, content,suffix);
            return false;
        };
    }
}

function resettabs(tab,content,suffix){
	try{
	document.body.appendChild(document.getElementById("fancy_loading"));
    document.getElementById(content).removeChild(document.getElementById("fancy_loading"));		
	}catch(e){}
	document.getElementById(content).innerHTML="";
	var cnt = document.getElementById(tab).getElementsByTagName("div");
    for (var i = 0; i < cnt.length; i++) {
    	cnt[i].className = "inactivetab" + suffix;
	cnt[i].children[0].children[0].src=cnt[i].children[0].children[0].src.replace("_act","_inac");
    }
}

var cntsup=null;
function loadtab(url, tab, content,suffix){
cntsup=content;
    var cnt = document.getElementById(tab).getElementsByTagName("div");
    for (var i = 0; i < cnt.length; i++) {
        if (cnt[i].childNodes[0].href == url) {
            cnt[i].className = "activetab"+ suffix;
cnt[i].children[0].children[0].src=cnt[i].children[0].children[0].src.replace("_inac","_act");
            ArKaAjaxRequest(url, "POST", function(o){
				$(".fancy_loading").hide();
				try{
	//document.body.appendChild(document.getElementById("fancy_loading"));
    //document.body.removeChild(document.getElementById("fancy_loading"));		
	}catch(e){}
if(o.responseText=="no-pers"){
var ldng = document.createElement("div");
            ldng.style.padding="50px";
           
			document.getElementById(content).appendChild(ldng);

ldng.appendChild(document.getElementById("persfb"));
document.getElementById("persfb").style.display="block";
}else{
	document.getElementById(content).innerHTML = o.responseText;
	initfancybox();
}
            }, "ajax=");
            
        }
    }
}