var num = 1;
var path = '';
var size = 1;

function init(value,size2){
    path = value;
    size = size2;
    rand_img(path);
    setInterval("rand_img(path)", 5000);
}

function rand_img(path){
    var img = document.getElementById("rand");
    //img.src = 'img/rand' + num + '.jpg';
    img.src = 'img/' + path + '/rand' + num + '.jpg';
    if(num<size){
        num++;
    }else{
        num = 1;
    }
}

function show_menu(){
    document.getElementById('hiddenmenu').style.visibility="visible";
}

function hide_menu(){
    document.getElementById('hiddenmenu').style.visibility="hidden";
}

function put_logo(){
    leftCont = document.getElementById('contenedor').offsetLeft;
    document.getElementById('logo_peq_left').style.left = (leftCont - document.getElementById('logo_peq_left').offsetHeight - 15) + 'px';
}

/*function cambiaimg(id){
    //Obtenemos la imagen peque�a (pasar� a ser la grande)
    camposG = document.getElementById(id).src.split("/");
    imgG    = camposG[camposG.length-1];

    //Obtenemos la imagen grande (pasar� a ser la peque�a)
    camposP = document.getElementById("imgproject").src.split("/");
    imgP    = camposP[camposP.length-1];

    document.getElementById("imgproject").src   = "img/projects/"+imgG;
    document.getElementById(id).src             = "img/thumbs/"+imgP
}

function cambiahidden(imgid){
    //Obtenemos el id del hidden
    id = "hidden" + imgid.split("img")[1];
    //Guardamos el valor recibido
    recValue = document.getElementById(id).value;
    //Hidden grande --> Hidden peque�o
    document.getElementById(id).value = document.getElementById("hidden0").value;
    //Valor recibido --> Hidden grande
    document.getElementById("hidden0").value = recValue;

    document.getElementById("linkficha").href = "fitxa_proj.php?id=" + document.getElementById("hidden0").value;
}*/

function borderOn(input){
    input.style.border = "1px solid #F5A301";
}

function borderOff(input){
    input.style.border = "1px solid #ECECEC";
}

/*function toggleDivInf(obj,action,event) {
    var target = document.getElementById(obj);

    var wtdpriv = document.getElementById("tdpriv").offsetWidth;

    var wipriv = document.getElementById("ifprivacidad").offsetWidth;

    var left = wtdpriv - wipriv;

    if(action=='show') {
        target.style.visibility = 'visible';
        target.style.left = left + 'px';
    } else{
        target.style.visibility = 'hidden';
    }
}*/

function privShow(obj,action) {
    var target = document.getElementById(obj);

    if(action=='show') {
        target.style.visibility = 'visible';
        /*target.style.left = left + 'px';*/
    } else{
        target.style.visibility = 'hidden';
    }
}