Strange json parsed query behavior

[Lautarox]

I'm using jquery with my script, I have this function and this variable.

var page = 1;
var opciones = $.parseJSON('[["cacona","caconudo","caca","weopo"],["cacona","caca","weopoweopo","caconudo"],["caca","weopo","cacona","caconudo"],["cacona","caca","caconudo","weopoweopo"],["caca","cacona","caconudo","weopo"],["caca","cacona","caconudo","weopoweopo"],["cacona","weopo","caca","caconudo"],["caca","weopo","cacona","caconudo"],["caca","caconudo","weopo","cacona"],["cacona","weopo","caca","caconudo"]]');

var preguntas = new Array("¿Como me llamo?", "¿Donde vivo?", "¿En que barrio?", "¿En que barrio?", "¿En que barrio?", "¿En que barrio?", "¿En que barrio?", "¿En que barrio?", "¿En que barrio?", "¿En que barrio?"); 

function getActualContent() {
	if(page == 3) {
		iValue = 2;
	}
	else {
		iValue = 4;
	}
	for(i=0;i<iValue;i++) {
		actualValue = (i+(4*page)-4);
		$("#"+elementSelected[actualValue]).attr("checked", true);
		$("#preguntaText"+(i+1)).html("Pregunta "+(actualValue+1)+": ");
		$("#pregunta"+(i+1)+"Span").html(preguntas[actualValue]);
		for(j=0;j<4;j++) {
			$("#opcion"+(i+1)+"-"+(j+1)+"Span").html(opciones[actualValue][j]);
		}
	}
}

$("#back").click(function() {
	$("#mainTable").hide("slide", {direction: "right"}, 800, function() {
		if(page == 3) {
			$("#secTable1").show();
			$("#secTable2").show();
		}
		saveActualContent();
		page = page-1;
		$("#pageSpan").html(page+"/3");
		cleanChecked();
		getActualContent();
		getAnchor();
	});
	$("#mainTable").show("slide", {direction: "left"}, 800);
});

If I loop all over opciones, it shows correctly each value of the array, also when I go to the next page it still works, but it strangly fails when going back, it shows in firebug: undefined opciones[actualValue] in the function getActualContent and stats looping back, don't know why.

Thanks in advice

[haku]

Do you have a live version of the page? Issues like this can be tricky to debug with code alone.

[Lautarox]

Thanks a lot for answering, I have a live page to show you, http://fbapplications.com.ar/test.html , I've made a lot of loggin so you can check what's going on easily

[Lautarox]

This is really strange, have a look at this output:

Trying to go to the next page from page: 1 to 2

Starting to save content from actual page: 1

Actual value: 0 - elecciones[0] = (1) - elementSelected[0] = (opcion1-1)

Actual value: 1 - elecciones[1] = (1) - elementSelected[1] = (opcion2-1)

Actual value: 2 - elecciones[2] = (1) - elementSelected[2] = (opcion3-1)

Actual value: 3 - elecciones[3] = (1) - elementSelected[3] = (opcion4-1)

 

And then, when triying to load it again:

Starting to put content from page 1

actualValue=0

elementSelected[0] = opcion1-1

opciones[0][0] = cacona

opciones[0][1] = caconudo

opciones[0][2] = caca

opciones[0][3] = weopo

actualValue=1

elementSelected[1] = opcion2-1

opciones[1][0] = cacona

opciones[1][1] = caca

opciones[1][2] = weopoweopo

opciones[1][3] = caconudo

actualValue=2

elementSelected[2] = opcion3-1

opciones[2][0] = caca

opciones[2][1] = weopo

opciones[2][2] = cacona

opciones[2][3] = caconudo

actualValue=3

elementSelected[3] = [object Object]

And it starts looping pages, something really strange. I don't know wht its value it's an object..