var revert = new Array();
var inames = new Array('sypnosis','creators','cast','download','contact','awards');
var flipped = new Array();

// Preload
for(i=0; i< inames.length; i++) {
    flipped[i] = new Image();
    flipped[i].src = "./imgs/menu."+inames[i]+"2.gif";
}


if(document.getElementById){  // si se trata de Netscape 6
	Refcapa="document.getElementById('"
	Refestilo="').style"
	Reftop='.top'
	Refleft='.left'
}else if(document.layers){ // si se trata de Netscape 4
	Refcapa='document.'
	Refestilo=''
	Reftop='.top'
	Refleft='.left'
}else if(document.all){ // si se trata de Internet Explorer 4+
	Refcapa=''
	Refestilo='.style'
	Reftop='.pixelTop'
	Refleft='.pixelLeft'
}

var capitas = new Array('sypnosis','creators','cast','download','contact','awards');

function mostrar(capa)    {document.getElementById(capa).style.display = "block";}

function ocultar(capa)    {document.getElementById(capa).style.display = "none";}

function mostrar1(capa){

	var ns4=(document.layers && !document.getElementById)?1:0;

	if (ns4)
		document.eval(capa).visibility="visible";
	else
		eval(Refcapa+capa+Refestilo+'.display="block"');
	
}  

function ocultar1(capa){
	var ns4=(document.layers && !document.getElementById)?1:0;

	if (ns4) 
		document.eval(capa).visibility="hidden";
	else {
	    eval(Refcapa+capa+Refestilo+'.display="none"');
	}
}

function ocultar_todas() {

	ocultar1('sypnosis');
	ocultar1('creators');
	ocultar1('cast');
	ocultar1('download');
	ocultar1('contact');
	ocultar1('awards');

}

var num_over = 0;
var num_click = -1;

function over(num) {
  if(document.images) {
	num_over = num;
    document.images['menu.'+inames[num]].src = flipped[num].src;
  }
}

function overc(num) {
	// Apagar el anterior clic 
	//alert("Apagar primero " + inames[num_click]);
	if (num_click != -1) document.images['menu.'+inames[num_click]].src = revert[num_click];	
	num_click = num;
}

function out(num) {
  if(document.images) 
	  if (num_click != num) document.images['menu.'+inames[num_over]].src = revert[num_over];
	  
}