///////////////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////FUNCTIONS////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////

function ocultarColumna(tabla,num,ocultar) {
    dis = (ocultar==0) ? '' : 'none';
    fila = document.getElementById(tabla).getElementsByTagName('tr');
    fila[0].getElementsByTagName('th')[num].style.display=dis;
    for(i=1;i<fila.length;i++){
        fila[i].getElementsByTagName('td')[num].style.display = dis;
    }
}

function chgIdioma(id){
    var myRE = new RegExp("lang=","gi");
    if (document.location.href.match(myRE) != 'lang=') {
        document.location.href += "?lang="+id;
    } else {
        var rExp = /lang=[0-9]*/gi;
        document.location.href = document.location.href.replace(rExp,'lang='+id)
    }
}

function chkEmail(documentForm,email){
   var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
   if(reg.test(email) == false) {
      return false;
   } else {
           return true; 
   }
}

function enviar_credenciales_admin(agrupacion_id){
    var http = new_ajax();
  http.open("GET", "http://www.mydocumenta.com/admin/utils/sendPwdAdm.php?agrupacion_id=" + agrupacion_id + "&idioma_id=" + 2, true);
  http.onreadystatechange=function() {
    if(http.readyState == 4) {
      alert(http.responseText);
    }
  }
  http.send(null);
}

function bulkSendCredsAgrs(){
    var bulkIds = document.getElementsByName('selected_id[]');
    var str = "";
    for(i=0;i<bulkIds.length;i++){
        if(bulkIds[i].checked){
            str += bulkIds[i].value+",";
        }
    }
    if(str==''){
        alert('No has seleccionat cap membre de la institució');
    } else {
        var http = new_ajax();
      http.open("GET", "http://www.mydocumenta.com/admin/utils/sendBulkPwdAdm.php?ids=" + str + "&idioma_id=" + 2, true);
      http.onreadystatechange=function() {
        if(http.readyState == 4) {
          alert(http.responseText);
        }
      }
      http.send(null);
    }
}

function grupoOut(i){
    var obj = jsonGrupos[i];
    if(confirm(obj.grupo_de_trabajo_nombre + '\nSegur que vols abandonar el grup?')){
        $.ajax({url: 'http://www.mydocumenta.com/admin/utils/grupoOut.php?grupo_id=' + obj.grupo_de_trabajo_id,
            success: function(output) {
                alert(JSON.parse(output));
                document.location.reload();
            },
            error: function (xhr, ajaxOptions, thrownError) {
                alert(xhr.status + " "+ thrownError);
            }
        });
    }
}

function grupoPrint(i, lang){
    var obj = jsonGrupos[i];
    var valores = "grupo_id="+obj.grupo_de_trabajo_id+"&lang="+lang+"&rnd="+Math.random();
    document.getElementById('iframe_print').src="http://www.mydocumenta.com/admin/utils/getGrupoDeTrabajoForPrint.php?"+valores; 
}

function grupoDel(i, b){
    var obj = jsonGrupos[i];
    if(!b || confirm(obj.grupo_de_trabajo_nombre + '\nSegur que vols esborrar el grup? Aquest grup no conté projectes ni carpetes.')){
        $.ajax({url: 'http://www.mydocumenta.com/admin/utils/grupoDel.php?grupo_id=' + obj.grupo_de_trabajo_id,
            success: function(output) {
                var obj = JSON.parse(output);
                alert(obj.result);
                if(obj.errnum==0){
                    document.location.reload();
                }
            },
            error: function (xhr, ajaxOptions, thrownError) {
                alert(xhr.status + " "+ thrownError);
            }
        });
    }
}

function grupoMove(i){
    var obj = jsonGrupos[i];
    $.ajax({url: 'http://www.mydocumenta.com/admin/utils/grupoMove.php?from=' + obj.grupo_de_trabajo_id + '&to=' + $('#target').val(),
        success: function(output) {
            var obj = JSON.parse(output);
            alert(obj.result);
            if(obj.errnum==0){
                document.location.reload();
            }
        },
        error: function (xhr, ajaxOptions, thrownError) {
            alert(xhr.status + " "+ thrownError);
        }
    });
}

function grupoTransferAndDel(i){
    var obj = jsonGrupos[i];
    if(confirm(obj.grupo_de_trabajo_nombre + '\nSegur que vols esborrar el grup? Tot seguit tindràs l\'opció de traspassar els projectes d\'aquest grup a un altre o bé d\'esborrar-los.')){
        showTraspasoDialog(i)
    }
}

function new_ajax() {
    var req;
    if(window.XMLHttpRequest){
      req = new XMLHttpRequest();
    } else {    
        if(window.ActiveXObject){
            req = new ActiveXObject('Msxml2.XMLHTTP');
        } else {
            req = new ActiveXObject('Microsoft.XMLHTTP');
        }
    }
    return req;
}

function setSession(scope, field, value){
    var http = new_ajax();
  http.open("GET", "http://www.mydocumenta.com/gestor/utils/setSession.php?scope="+scope+"&field="+field+"&value="+value, true);
  http.send(null);
}

function resetFiltro(){
    var df = document.form_filtro;
    df.filtro_campo.options[0].selected = 1;
    df.filtro_criterio.options[0].selected = 1;
    df.filtro_valor.value = '';
    df.submit();
}

function getCentrosTotal(field,where){
    var http = new_ajax();
    var rExp = /%/g;
    where = where.replace(rExp, '%25');
    var rExp = /&/g;
    where = where.replace(rExp, '');
    var valores = "field="+field+"&where="+where+"&rnd="+Math.random();
    http.open("GET", "http://www.mydocumenta.com/gestor/utils/getCentrosTotal.php?"+valores);
      http.onreadystatechange=function() {
        if(http.readyState == 4) {
            document.getElementById('total_result').value = http.responseText;
        }
      }    
      http.send(null);
}

function printCentrosList(fields,labels,where,ord,asc,lang){
    var rExp = /%/g;
    where = where.replace(rExp, '%25');
    labels = labels.replace(rExp, '%25');
    var rExp = /&/g;
    where = where.replace(rExp, '');
    labels = labels.replace(rExp, '%26');
    var valores = "fields="+fields+"&labels="+labels+"&where="+where+"&ord="+ord+"&asc="+asc+"&lang="+lang+"&rnd="+Math.random();
    document.getElementById('iframe_print').src="http://www.mydocumenta.com/gestor/utils/getCentrosForPrint.php?"+valores; 
}

function printUUIIList(fields,labels,where,ord,asc,lang){
    var rExp = /%/g;
    where = where.replace(rExp, '%25');
    labels = labels.replace(rExp, '%25');
    var rExp = /&/g;
    where = where.replace(rExp, '');
    labels = labels.replace(rExp, '%26');
    var valores = "fields="+fields+"&labels="+labels+"&where="+where+"&ord="+ord+"&asc="+asc+"&lang="+lang+"&rnd="+Math.random();
    document.getElementById('iframe_print').src="http://www.mydocumenta.com/gestor/utils/getUUIIForPrint.php?"+valores; 
}

function printCentro(agrupacion_id,lang){
    var valores = "agrupacion_id="+agrupacion_id+"&lang="+lang+"&rnd="+Math.random();
    document.getElementById('iframe_print').src="http://www.mydocumenta.com/gestor/utils/getCentroForPrint.php?"+valores; 
}

function confirmation(accion, accion_scope, additionalText){
    additionalText = typeof additionalText !== 'undefined' ? additionalText : '';
    switch(accion_scope){
        case 'sel':
            var str = 'tots els seleccionats';
        break;
        case 'seleccionados':
            var str = 'tots els seleccionats';
        break;
        case 'all':
            var str = 'tots els llistats';
        break;
        case 'todos':
            var str = 'tots els llistats';
        break;
    }
    switch(accion.toUpperCase()){
        case 'ELIMINAR':
            var accion_str = 'ELIMINAR';
        break;
        case 'ENVIAR':
            var accion_str = 'ENVIAR CREDENCIALS';
        break;
        case 'ENVIAR_ADMS':
            var accion_str = 'ENVIAR CREDENCIALS D\'ADMINISTRADOR';
        break;
        case 'ENVIAR_USERS':
            var accion_str = 'ENVIAR CREDENCIALS D\'USUARI';
        break;
        default:
            var accion_str = '';
        break;
    }
    return confirm(additionalText + 'Segur '+accion_str+" "+str+"?");
}

function getActionIds(accion,accion_scope){
    if(accion=='') return false;
    if(confirmation(accion, accion_scope)){
        switch(accion_scope){
            case 'sel':
                var ids = '';
                obj = document.forms['form_data'];
                for(i=0;i<obj.length;i++){
                    if(obj[i]['checked']){
                        ids += obj[i]['value']+',';
                    }
                }
                ids = ids.substr(0,ids.length-1);
                if(ids!=''){
                    document.getElementById('ids').value = ids;
                    document.getElementById('form_acciones').method = "POST";
                    document.getElementById('form_acciones').action = 'utils/doAction.php';
                    document.getElementById('form_acciones').submit();
                }
                break;
            case 'all':
                var http = new_ajax();
                var where = document.getElementById('where').value;
                var rExp = /%/g;
                where = where.replace(rExp, '%25');
                var rExp = /&/g;
                where = where.replace(rExp, '');
              http.open("GET", "http://www.mydocumenta.com/gestor/utils/getCentrosIds.php?where="+where+"&rnd="+Math.random(),true);
                http.onreadystatechange=function() {
                    if(http.readyState == 4) {
                        ids = http.responseText;
                        if(ids!=''){
                            document.getElementById('ids').value = ids;
                            document.getElementById('form_acciones').method = "POST";
                            document.getElementById('form_acciones').action = 'utils/doAction.php';
                            document.getElementById('form_acciones').submit();
                        }
                    }
                }
                http.send(null);
                break;
        }
    }
}

function getActionInstiIds(accion,accion_scope){
    if(accion=='') return false;
    if(confirmation(accion, accion_scope)){
        switch(accion_scope){
            case 'sel':
                var ids = '';
                obj = document.forms['form_data'];
                for(i=0;i<obj.length;i++){
                    if(obj[i]['checked']){
                        ids += obj[i]['value']+',';
                    }
                }
                ids = ids.substr(0,ids.length-1);
                if(ids!=''){
                    document.getElementById('ids').value = ids;
                    document.getElementById('form_acciones').method = "POST";
                    document.getElementById('form_acciones').action = 'utils/doAction.php';
                    document.getElementById('form_acciones').submit();
                } else {
                    alert('No has seleccionat cap membre de la institució');
                }
                break;
            case 'all':
                var http = new_ajax();
                var where = document.getElementById('where').value;
                var rExp = /%/g;
                where = where.replace(rExp, '%25');
                var rExp = /&/g;
                where = where.replace(rExp, '');
              http.open("GET", "http://www.mydocumenta.com/admin/utils/getInstiAgrupaciones.php?where="+where+"&rnd="+Math.random(),true);
                http.onreadystatechange=function() {
                    if(http.readyState == 4) {
                        ids = http.responseText;
                        if(ids!=''){
                            document.getElementById('ids').value = ids;
                            document.getElementById('form_acciones').method = "POST";
                            document.getElementById('form_acciones').action = 'utils/doAction.php';
                            document.getElementById('form_acciones').submit();
                        }
                    }
                }
                http.send(null);
                break;
        }
    }
}

function toggleCheckboxes(boolChecked){
    var form_data = document.getElementById('form_data');
    for(var i=0; i<form_data.elements.length; i++){
        if(form_data.elements[i].type == "checkbox"){
            form_data.elements[i].checked = boolChecked;
        }
    }
}

function hideComunidad(){
    var sel = document.getElementById('nIdPAIS');
    if(sel.options[sel.selectedIndex].value==64){
        document.getElementById('span_comunidad').style.display = 'inline';
    } else {
        document.getElementById('span_comunidad').style.display = 'none';
    }
}

function setDiskQuota(isFreeNum){
    if(!isFreeNum){
        var sel = document.getElementById('num_licencias_documenta');
        var gb = sel.options[sel.selectedIndex].getAttribute('gb');
    } else {
        var gb = Number(document.getElementById('freeNum').value)*Number(200)/1000;
    }
    var quota = document.getElementById('quota').value;
    if(isNaN(quota) || quota<0 || quota!=Math.floor(quota)){
        document.getElementById('quota').value = 0;
    }
    var diskquota = Number(gb)+Number(quota);
    document.getElementById('diskquota').value = diskquota;
    document.getElementById('diskquota_span').innerHTML = document.getElementById('diskquota').value;
    var precio_gb = document.getElementById('precio_gb').value;
    setPrecio(isFreeNum,Number(quota),precio_gb);
}

function chkRenew(caducado){
    var cur_precio_licencias = document.getElementById('cur_precio_licencias').value;
    var cur_precio_quota = document.getElementById('cur_quota').value * Number(6);
    var cur_precio = Number(cur_precio_licencias) + Number(cur_precio_quota);
    if(document.getElementById('renew_years').checked){
        var sign = 1;
    } else {
        var sign = -1;
    }
    document.getElementById('precio').value = Number(document.getElementById('precio').value) + sign*Number(cur_precio);
    document.getElementById('precio_licencias').value = Number(document.getElementById('precio_licencias').value) + sign*Number(cur_precio_licencias);
    document.getElementById('precio_quota').value = Number(document.getElementById('precio_quota').value) + sign*Number(cur_precio_quota);
    var cur_cad_doc = document.getElementById('cur_cad_doc').value;
    document.getElementById('cad_doc').value = cur_cad_doc.substr(0,cur_cad_doc.length-4)+(Number(cur_cad_doc.substr(cur_cad_doc.length-4,4))+.5*(Number(sign)+1));
    document.getElementById('precio_span').innerHTML = Number(document.getElementById('precio').value).toFixed(2) +' &euro;';
}

function setPrecio(isFreeNum,quota,precio_gb){
    var renew_precio = 0;
    var renew_precio_licencias = 0;
    var renew_precio_quota = 0;
    var renewFreeNum = 0;
    if(document.getElementById('cad_doc').value!=document.getElementById('cur_cad_doc').value){ //nova menera de veure renew_years.checked
        var renewFreeNum = 1;
        //if(document.getElementById('renew_years')){
            //document.getElementById('renew_years').checked = 1;
        //}
        if(document.getElementById('num_licencias_documenta').selectedIndex==0){
            var renew_precio_licencias = Number(document.getElementById('cur_precio_licencias').value);
            var renew_precio_quota = Number(document.getElementById('cur_quota').value * Number(6));
            var renew_precio = renew_precio_licencias + renew_precio_quota;
        }
    } else {
        if(document.getElementById('renew_years')){
            document.getElementById('renew_years').checked = 0;
        }
    }
    if(!isFreeNum){
        var sel = document.getElementById('num_licencias_documenta');
        var precio_lics = sel.options[sel.selectedIndex].getAttribute('preu');
        var precio_quota = Number(document.getElementById('precio_quota').value);
    } else {
        var precio_lics = (1+renewFreeNum)*Number(document.getElementById('freeNum').value)*Number(3);
        var precio_quota = Number(document.getElementById('precio_quota').value);
    }
    var precio_quota = quota * precio_gb;
    var precio = Number(precio_lics) + Number(precio_quota);
    document.getElementById('precio').value = Number(renew_precio) + Number(precio);
    document.getElementById('precio_licencias').value = Number(renew_precio_licencias) + Number(precio_lics);
    document.getElementById('precio_quota').value = Number(renew_precio_quota) + Number(precio_quota);
    document.getElementById('precio_span').innerHTML = (Number(renew_precio) + Number(precio)).toFixed(2) +' &euro;'; 
}

function enableAddGB(){
    document.getElementById('quota').value = document.getElementById('quota').value * document.getElementById('field_activator').checked;
    document.getElementById('quota').disabled = !document.getElementById('field_activator').checked;
    var obj = document.getElementById('num_licencias_documenta');
    setDiskQuota(obj.options[obj.selectedIndex].value=='freeNum');
}

function chkFreeNum(){
    var num_lic = document.getElementById('freeNum').value;
    if(num_lic<=1000 || isNaN(num_lic) || num_lic<0 || num_lic!=Math.floor(num_lic)){
        document.getElementById('freeNum').value = document.getElementById('freeNum').getAttribute('oldvalue');
    }
    setDiskQuota(1);
}

function chkSubdomain(subdomain,agrupacion_id){
    var http = new_ajax();
    var target_url = "http://www.mydocumenta.com/web/admin/utils/chkSubdomain.php?subdomain="+subdomain+"&agrupacion_id="+agrupacion_id;
    http.open("GET", target_url, true);
  http.onreadystatechange=function() {
    if(http.readyState == 4) {
      alert(unescape(http.responseText));
    }
  }
  http.send(null);
}

function chkEportfolioURL(string){
    var re = /^[a-zA-Z0-9-]+$/;
    if(!re.test(string)){
        alert('La nova direcció per al teu eporfolio conté caràcters no vàlids (només s\'admeten lletres sense titlla, números o el guió \'-\')');
        return false;
    }
    var http = new_ajax();
    var target_url = "http://www.mydocumenta.com/web/admin/utils/chkEportfolioURL.php?string="+encodeURI(string);
    http.open("GET", target_url, true);
  http.onreadystatechange=function() {
    if(http.readyState == 4) {
      alert(unescape(http.responseText));
    }
  }
  http.send(null);
}

function chkLogin(login, usuario_id){
    var http = new_ajax();
    var target_url = "http://www.mydocumenta.com/web/admin/utils/chkLogin.php?login="+login+"&usuario_id="+usuario_id;
    http.open("GET", target_url, true);
  http.onreadystatechange=function() {
    if(http.readyState == 4) {
      alert(unescape(http.responseText));
    }
  }
  http.send(null);
}

function bulkActionP(agrupacion_id){
    var bulkActions = document.getElementById('bulk_action');
    var bulkAction = bulkActions.options[bulkActions.selectedIndex].value;
    var bulkWithAlert = parseInt(bulkActions.options[bulkActions.selectedIndex].title);
    var bulkScopes = document.getElementById('bulk_scope');
    var bulkScope = bulkScopes.options[bulkScopes.selectedIndex].value;
    var bulkIds = document.getElementsByName('selected_id[]');
    var ok = (bulkWithAlert)? confirmation(bulkAction, bulkScope):true;
    var str = "";
    for(i=0;i<bulkIds.length;i++){
        if(bulkIds[i].checked){
            str += bulkIds[i].value+",";
        }
    }
    if(bulkScope=='seleccionados' && str==''){
        ok = false;
    }
    if(bulkAction=='idioma'){
        var idiomas = document.getElementById('idiomas');
        var idioma = idiomas.options[idiomas.selectedIndex].value;
        bulkAction = bulkAction+'&idioma='+idioma;
    }
    if(bulkAction=='asignar-grupo-clase' || bulkAction=='desasignar-grupo-clase'){
        var grupos_clase = document.getElementById('grupos_clase');
        var grupo_clase = grupos_clase.options[grupos_clase.selectedIndex].value;
        bulkAction = bulkAction+'&grupo_clase='+grupo_clase;
    }
    if(ok){
        if(bulkAction=='creds'){
            window.open("utils/genCreds.php?id="+agrupacion_id+"&u=p&sc="+bulkScope+"&sel="+str, "_blank");
            return false;
        }
        document.location.href="utils/bulkActionsP.php?id="+agrupacion_id+"&ac="+bulkAction+"&sc="+bulkScope+"&sel="+str;
    }
}

function bulkActionA(agrupacion_id){
    var bulkActions = document.getElementById('bulk_action');
    var bulkAction = bulkActions.options[bulkActions.selectedIndex].value;
    var bulkWithAlert = parseInt(bulkActions.options[bulkActions.selectedIndex].title);
    var bulkScopes = document.getElementById('bulk_scope');
    var bulkScope = bulkScopes.options[bulkScopes.selectedIndex].value;
    var bulkIds = document.getElementsByName('selected_id[]');
    var additionalText = (bulkAction.toUpperCase()=='ENVIAR') ? 'Ep! Només rebran les credencials els alumnes amb email introduït. Per a obtenir el llistat complet de credencials, activa l’opció d’IMPRIMIR CREDENCIALS.\n\n' : '';
    var ok = (bulkWithAlert)? confirmation(bulkAction, bulkScope, additionalText) : true;
    var str = "";
    for(i=0;i<bulkIds.length;i++){
        if(bulkIds[i].checked){
            str += bulkIds[i].value+",";
        }
    }
    if(bulkScope=='seleccionados' && str==''){
        ok = false;
    }
    if(bulkAction=='asignar-grupo-clase' || bulkAction=='desasignar-grupo-clase'){
        var grupos_clase = document.getElementById('grupos_clase');
        var grupo_clase = grupos_clase.options[grupos_clase.selectedIndex].value;
        bulkAction = bulkAction+'&grupo_clase='+grupo_clase;
    }
    if(bulkAction=='idioma'){
        var idiomas = document.getElementById('idiomas');
        var idioma = idiomas.options[idiomas.selectedIndex].value;
        bulkAction = bulkAction+'&idioma='+idioma;
    }
    if(ok){
        if(bulkAction=='creds'){
            window.open("utils/genCreds.php?id="+agrupacion_id+"&u=a&sc="+bulkScope+"&sel="+str, "_blank");
            return false;
        }
        document.location.href="utils/bulkActionsA.php?id="+agrupacion_id+"&ac="+bulkAction+"&sc="+bulkScope+"&sel="+str;
    }
}

function bulkActionGT(){
    var bulkActions = document.getElementById('bulk_action');
    var bulkAction = bulkActions.options[bulkActions.selectedIndex].value;
    if(bulkAction==''){
        alert('Escull una opció del desplegable.');
        return false;
    }
    var bulkIds = document.getElementsByName('selected_id[]');
    var str = "";
    for(i=0;i<bulkIds.length;i++){
        if(bulkIds[i].checked){
            str += bulkIds[i].value+",";
        }
    }
    if(str==""){
        alert('No hi ha cap grup seleccionat per eliminar.');
        return false;
    }
    var bulkWithAlert = parseInt(bulkActions.options[bulkActions.selectedIndex].title);
    var ok = (bulkWithAlert)? confirmation(bulkAction, 'sel'):true;
    if(ok){
        document.location.href="utils/bulkActionsGT.php?ac="+bulkAction+"&sel="+str;
    }
}

function execAjaxScript(str){
    var re = new RegExp('\<\!\-\-ajaxScriptBegin\>(.*)\<ajaxScriptEnd\-\-\>', 'i');
    var matches = str.match(re);
    if(matches) {
    eval(matches[1]);
  }
}

function checkLicenciasFreeNum(){
    var obj = document.getElementById('num_licencias_documenta');
    if(obj.options[obj.selectedIndex].value=='freeNum'){
        document.getElementById('freeNum').style.display = 'inline';
        setDiskQuota(1);
    } else {
        document.getElementById('freeNum').style.display = 'none';
        setDiskQuota(0);
    }
}

function disableEnterKey(e){
    var key;     
    if(window.event)
        key = window.event.keyCode; //IE
    else
        key = e.which; //firefox     
    return (key != 13);
}

function recordarPassword(login){
    if(login!=''){
        var http = new_ajax();
        http.open("GET", "http://www.mydocumenta.com/web/admin/utils/recordarPassword.php?login=" + login, true);
        http.onreadystatechange=function() {
            if(http.readyState == 4) {
                alert(http.responseText);
            }
        }
        http.send(null);
    } else {
        alert('Escriu el teu nom d\'usuari i torna a prémer aquest botó per a rebre les teves credencials per email.');
    }
}

function validar_alta(agrupacion_id){
    var http = new_ajax();
  http.open("GET", "http://www.mydocumenta.com/gestor/utils/validar_alta.php?agrupacion_id=" + agrupacion_id, true);
  http.onreadystatechange=function() {
    if(http.readyState == 4) {
      window.location.reload();
    }
  }
  http.send(null);
}

function check_num_licencias_documenta(){
    var num_licencias_documenta = parseInt(document.getElementById('num_licencias_documenta').value);
    document.getElementById('num_licencias_documenta').value = num_licencias_documenta;
    var min_num_licencias_documenta = parseInt(document.getElementById('min_num_licencias_documenta').value);
    var precio_por_licencia = parseFloat(document.getElementById('precio_por_licencia').value);
    var diskquota_por_licencia = parseFloat(document.getElementById('diskquota_por_licencia').value);
    if ( num_licencias_documenta < min_num_licencias_documenta || isNaN(num_licencias_documenta)) { 
        alert('Mínim fins a ' + min_num_licencias_documenta + 'llicències');
        var num_licencias_documenta = parseInt(document.getElementById('min_num_licencias_documenta').value);
        document.getElementById('num_licencias_documenta').value = num_licencias_documenta;
    }
    document.getElementById('diskquota').value = (num_licencias_documenta*diskquota_por_licencia).toFixed(2);
    document.getElementById('diskquota_show').value = (document.getElementById('diskquota').value>1)?document.getElementById('diskquota').value+' GB':1000*document.getElementById('diskquota').value+' MB';
    document.getElementById('precio').value = (num_licencias_documenta*precio_por_licencia).toFixed(2);
    document.getElementById('precio_show').value = document.getElementById('precio').value+" €" ;
    document.getElementById('iva_show').value = (.01*document.getElementById('iva').value*document.getElementById('precio').value).toFixed(2)+" €" ;
    document.getElementById('total_show').value = (Number(document.getElementById('precio').value)+Number(.01*document.getElementById('iva').value*document.getElementById('precio').value)).toFixed(2)+" €" ;
}

function check_coupon_code(){
    var coupon_code = document.getElementById('coupon_code').value;
    var http = new_ajax();
    var target_url = "http://www.mydocumenta.com/web/admin/utils/chkCouponCode.php?coupon_code="+coupon_code;
    http.open("GET", target_url, true);
  http.onreadystatechange=function() {
    if(http.readyState == 4) {
        if(http.responseText==''){
            alert('Codi promocional inexistent');
            document.getElementById('coupon_code').value = '';
        } else {
            apply_coupon_code(parseFloat(http.responseText));
        }
    }
  }
  http.send(null);
}

function check_coupon_code4(){
    var coupon_code = document.getElementById('coupon_code').value;
    var http = new_ajax();
    var target_url = "http://www.mydocumenta.com/web/admin/utils/chkCouponCodeCompra.php?coupon_code="+coupon_code;
    http.open("GET", target_url, true);
  http.onreadystatechange=function() {
    if(http.readyState == 4) {
        if(http.responseText==''){
            alert('Codi promocional inexistent');
            document.getElementById('coupon_code').value = '';
        } else {
            apply_coupon_code4(parseFloat(http.responseText));
        }
    }
  }
  http.send(null);
}

function check_coupon_code_compra(){
    var coupon_code = document.getElementById('coupon_code').value;
    var http = new_ajax();
    var target_url = "http://www.mydocumenta.com/web/admin/utils/chkCouponCodeCompra.php?coupon_code="+coupon_code;
    http.open("GET", target_url, true);
  http.onreadystatechange=function() {
    if(http.readyState == 4) {
        if(http.responseText==''){
            alert('Codi promocional inexistent');
            document.getElementById('coupon_code').value = '';
        } else {
            apply_coupon_code(parseFloat(http.responseText));
        }
    }
  }
  http.send(null);
}

function check_coupon_code_compra4(){
    var coupon_code = document.getElementById('coupon_code').value;
    var http = new_ajax();
    var target_url = "http://www.mydocumenta.com/web/admin/utils/chkCouponCodeCompra.php?coupon_code="+coupon_code;
    http.open("GET", target_url, true);
  http.onreadystatechange=function() {
    if(http.readyState == 4) {
        if(http.responseText==''){
            alert('Codi promocional inexistent');
            document.getElementById('coupon_code').value = '';
        } else {
            apply_coupon_code4(parseFloat(http.responseText));
        }
    }
  }
  http.send(null);
}

function apply_coupon_code(discount){
    var num_licencias_documenta = parseInt(document.getElementById('num_licencias_documenta').value);
    var precio_por_licencia = parseFloat(document.getElementById('precio_por_licencia').value);
    document.getElementById('precio').value = ((1-discount)*num_licencias_documenta*precio_por_licencia).toFixed(2);
    document.getElementById('precio_show').value = document.getElementById('precio').value+" €" ;
    document.getElementById('iva_show').value = (.01*document.getElementById('iva').value*document.getElementById('precio').value).toFixed(2)+" €" ;
    document.getElementById('total_show').value = (Number(document.getElementById('precio').value)+Number(.01*document.getElementById('iva').value*document.getElementById('precio').value)).toFixed(2)+" €" ;
}

function apply_coupon_code4(discount){
    var precio_por_licencia = parseFloat(document.getElementById('precio_por_licencia').value);
    document.getElementById('precio').value = ((1-discount)*precio_por_licencia).toFixed(2);
    document.getElementById('precio_show').value = document.getElementById('precio').value+" €" ;
    document.getElementById('iva_show').value = (.01*document.getElementById('iva').value*document.getElementById('precio').value).toFixed(2)+" €" ;
    document.getElementById('total_show').value = (Number(document.getElementById('precio').value)+Number(.01*document.getElementById('iva').value*document.getElementById('precio').value)).toFixed(2)+" €" ;
}

function apply_diskquota(min_diskquota,remaining_days,precio_day){
    var diskquota = parseInt(document.getElementById('diskquota').value);
    document.getElementById('diskquota').value = diskquota;
    if(diskquota<=min_diskquota){
        alert('Mínim fins a ' + (min_diskquota+1) +' GB');
        document.getElementById('diskquota').value = 1+min_diskquota;
    } else {
        document.getElementById('precio_por_licencia').value = (diskquota-min_diskquota)*remaining_days*precio_day;
        if(document.getElementById('coupon_code').value!=''){
            check_coupon_code_compra();
        } else {
            apply_coupon_code(0);
        }
    }
}

function apply_diskquota4(min_diskquota,remaining_days,precio_day){
    var diskquota = parseInt(document.getElementById('diskquota').value);
    document.getElementById('diskquota').value = diskquota;
    if(diskquota<=min_diskquota){
        alert('Mínim fins a ' + (min_diskquota+1) + ' GB');
        document.getElementById('diskquota').value = 1+min_diskquota;
    } else {
        document.getElementById('precio_por_licencia').value = (diskquota-min_diskquota)*remaining_days*precio_day;
        if(document.getElementById('coupon_code').value!=''){
            check_coupon_code_compra4();
        } else {
            apply_coupon_code4(0);
        }
    }
}

function apply_lics4(min_lics,remaining_days,precio_day){
    var lics = parseInt(document.getElementById('num_licencias_documenta').value);
    document.getElementById('num_licencias_documenta').value = lics;
    if(lics<=min_lics){
        alert('Mínim fins a ' + (min_lics+1) + ' llicències');
        document.getElementById('num_licencias_documenta').value = 1+min_lics;
    } else {
        document.getElementById('precio_por_licencia').value = (lics-min_lics)*remaining_days*precio_day;
        if(document.getElementById('coupon_code').value!=''){
            check_coupon_code4();
        } else {
            apply_coupon_code4(0);
        }
    }
}

function genCdpCoupon(contenido_de_pago_id){
    var http = new_ajax();
  http.open("GET", "http://www.mydocumenta.com/admin/utils/genCdpCoupon.php?contenido_de_pago_id=" + contenido_de_pago_id, true);
  http.onreadystatechange=function() {
    if(http.readyState == 4) {
      document.getElementById('coupon').value = http.responseText;
    }
  }
  http.send(null);
}

function cdp_send_to_publish(adm_email){
    var str = "A continuació s'enviarà a validar el teu contingut de subscripció per a la seva publicació. Durant el procés de validació no es podran actualitzar aquestes dades. Un cop validat rebràs un email a {ADM_EMAIL} i podràs editar de nou aquestes dades.";
    str = str.replace("{ADM_EMAIL}", adm_email);
    if(confirm(str)){
        var publish_hidden_field = document.createElement("input");
        publish_hidden_field.setAttribute("type", "hidden");
        publish_hidden_field.setAttribute("name", "send_to_publish");
        publish_hidden_field.setAttribute("value", "1");
        document.getElementById("editarContenidoDePagoForm").appendChild(publish_hidden_field);
        document.getElementById('editarContenidoDePagoForm').submit();
    }
}

function cdp_publish_super(){
    var publish_hidden_field = document.createElement("input");
    publish_hidden_field.setAttribute("type", "hidden");
    publish_hidden_field.setAttribute("name", "publish_super");
    publish_hidden_field.setAttribute("value", "1");
    document.getElementById("editarContenidoDePagoForm").appendChild(publish_hidden_field);
    document.getElementById('editarContenidoDePagoForm').submit();
}

function cdp_check_coupon(){
    var coupon_code = document.getElementById('coupon_code').value;
    var cdp_id = document.getElementById('cdp_id').value;
    var http = new_ajax();
    var target_url = "http://www.mydocumenta.com/web/admin/utils/cdpChkCouponCode.php?cdp_id="+cdp_id+"&coupon_code="+coupon_code;
    http.open("GET", target_url, true);
  http.onreadystatechange=function() {
    if(http.readyState == 4) {
        if(http.responseText==''){
            alert('Cupó per invitació inexistent');
            document.getElementById('coupon_code').value = '';
        } else {
            cdp_apply_coupon(parseFloat(http.responseText));
        }
    }
  }
  http.send(null);
}

function cdp_apply_coupon(discount){
    if(discount==1){
        document.getElementById('precio').value = 0.00;
        document.getElementById('precio_show').value = '0.00 €';
        document.getElementById('iva').value = 0.00;
        document.getElementById('iva_show').value = '0.00 €';
        document.getElementById('total_show').value = '0.00 €';
        document.getElementById('div_modo_pago_label').style.display = 'none';
        document.getElementById('div_modo_pago').style.display = 'none';
        document.getElementById('div_cliente').style.display = 'none';

    } else {
        document.getElementById('precio').value = Number(document.getElementById('precio_original').value).toFixed(2);
        document.getElementById('precio_show').value = document.getElementById('precio').value+' €';
        document.getElementById('iva').value = Number(.01*document.getElementById('iva_perc').value*document.getElementById('precio').value).toFixed(2);
        document.getElementById('iva_show').value = document.getElementById('iva').value+' €';
        document.getElementById('total_show').value = Number(parseFloat(document.getElementById('precio').value) + parseFloat(document.getElementById('iva').value)).toFixed(2) + ' €';
        document.getElementById('div_modo_pago_label').style.display = 'block';
        document.getElementById('div_modo_pago').style.display = 'block';
        document.getElementById('div_cliente').style.display = 'block';
    }
}

function deleteCdpCustomImg(){
    var http = new_ajax();
    http.open("GET", "http://www.mydocumenta.com/admin/utils/deleteCdpCustomImg.php", true);
    http.onreadystatechange=function() {
    if(http.readyState == 4) {
        if(http.responseText==1){
            document.getElementById('cdp_preview').src = document.getElementById('preview_url_no_custom').value;
            document.getElementById('div_edit_custom_img').style.display = 'none';
            document.getElementById('div_upload_custom_img').style.display = 'block';
            document.getElementById('preview_is_custom').value = 0;
        }
    }
  }
  http.send(null);
}

function ajaxFileUpload(field){
    $(document).ajaxStart(function() {
        document.getElementById('div_loading_custom_img').style.display = 'block';
        document.getElementById('div_edit_custom_img').style.display = 'none';
        document.getElementById('div_upload_custom_img').style.display = 'none';
    })
    $.ajaxFileUpload({
        url:'./utils/uploadCdpCustomImg.php',
        secureuri:false,
        fileElementId:field,
        dataType: 'json',
        data:{fileElementName:field},
        success: function (data, status){
            if(typeof(data.error) != 'undefined'){
                document.getElementById('div_loading_custom_img').style.display = 'none';
                if(data.error != ''){
                    if(field=='fileToUpload'){
                        document.getElementById('div_upload_custom_img').style.display = 'block';
                        document.getElementById('div_edit_custom_img').style.display = 'none';
                    } else {
                        document.getElementById('div_upload_custom_img').style.display = 'none';
                        document.getElementById('div_edit_custom_img').style.display = 'block';
                    }
                    alert(data.error);
                } else {
                    if(data.msg==1){
                        document.getElementById('cdp_preview').src = data.url+'?'+(new Date().getTime());
                    document.getElementById('div_edit_custom_img').style.display = 'block';
                    document.getElementById('div_upload_custom_img').style.display = 'none';
                    document.getElementById('preview_is_custom').value = 1;
                    }
                }
            }
        },
        error: function (data, status, e){
            alert(e);
        }
    })
    return false;
}

function refreshCdpImg(){
    var sel = document.getElementById('proyecto_de_entrada');
    if(document.getElementById('preview_is_custom').value==0){
        document.getElementById('cdp_preview').src='http://www.mydocumenta.com/data/proyectos/preview/'+sel.options[sel.selectedIndex].value+'.jpg';
    }
    document.getElementById('preview_url_no_custom').value='http://www.mydocumenta.com/data/proyectos/preview/'+sel.options[sel.selectedIndex].value+'.jpg';
}

function setCdpTitulo(){
    var sel = document.getElementById('proyecto_de_entrada');
    document.getElementById('titulo').value = $('select#proyecto_de_entrada option:selected').data("titulo");
}

function cdpAddTrad(idioma_id){
    $("#add_cdp_trad option[value='"+idioma_id+"']").remove();
    $("#add_cdp_trad option[value=0]").attr("selected",true);
    $("#div_cdp_i18n_"+idioma_id).css('display','block');
    $("#titulo"+idioma_id).removeAttr('disabled');
    $("#desc_corta"+idioma_id).removeAttr('disabled');
    $("#desc_larga"+idioma_id).removeAttr('disabled');
    if($("#add_cdp_trad option").length==1){
        $("#div_add_cdp_trad").css('display','none');
    }
}

function cdpDeleteTrad(idioma_id,idioma_nombre){
    $("#div_add_cdp_trad").css('display','block');
    $("#div_cdp_i18n_"+idioma_id).css('display','none');
    $("#add_cdp_trad").append('<option value="'+idioma_id+'">'+idioma_nombre+'</option>');
    sortSelect(add_cdp_trad);
    $("#titulo"+idioma_id).attr('disabled','disabled');
    $("#desc_corta"+idioma_id).attr('disabled','disabled');
    $("#desc_larga"+idioma_id).attr('disabled','disabled');
    var http = new_ajax();
  http.open("GET", "http://www.mydocumenta.com/admin/utils/cdpDeleteTrad.php?idioma_id="+idioma_id, true);
  http.send(null);
}

function cdpDisable(){
    var http = new_ajax();
  http.open("GET", "http://www.mydocumenta.com/admin/utils/cdpDisable.php", true);
  http.onreadystatechange=function() {
    if(http.readyState == 4) {
      alert(http.responseText);
      document.location.href = 'http://www.mydocumenta.com/web/admin/cdpVentas.php';
    }
  }
  http.send(null);
}

function cdpArrangeTrads(){
    //el nou idioma del select idioma_id:
        //-no pot estar en el deplegable de trads
        //-no pot tenir trads visibles
    //la resta d'idiomes del select idioma_id:
        //-han d'estar en el desplegable de trads
        //-han de mantenir la visibilitat de les trads
    var i = $("#idioma_id").val();
    $("#div_cdp_i18n_"+i).css('display','none');
    $("#titulo"+i).attr('disabled','disabled');
    $("#desc_corta"+i).attr('disabled','disabled');
    $("#desc_larga"+i).attr('disabled','disabled');
    $("#add_cdp_trad").empty();
    $("#add_cdp_trad").append('<option value="0" style="color:#999999;">selecciona un idioma</option>');
    $("#idioma_id option").each(function(){
        if($(this).val()!=i && $("#div_cdp_i18n_"+$(this).val()).css('display')=='none'){
            $("#add_cdp_trad").append('<option value="'+$(this).val()+'">'+$(this).text()+'</option>');
        }
    });
    sortSelect(add_cdp_trad);
}

function sortSelect(selElem) {
    var tmpAry = new Array();
    for (var i=0;i<selElem.options.length;i++) {
        tmpAry[i] = new Array();
        tmpAry[i][0] = selElem.options[i].value;
        tmpAry[i][1] = selElem.options[i].text;
    }
    tmpAry.sort();
    while (selElem.options.length > 0) {
        selElem.options[0] = null;
    }
    for (var i=0;i<tmpAry.length;i++) {
        var op = new Option(tmpAry[i][1], tmpAry[i][0]);
        selElem.options[i] = op;
    }
    return;
}

///////////////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////CLASSES//////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////

var Utf8 = {
    // public method for url encoding
    encode : function (string) {
        string = string.replace(/\r\n/g,"\n");
        var utftext = "";
        for (var n = 0; n < string.length; n++) {
            var c = string.charCodeAt(n);
            if (c < 128) {
                utftext += String.fromCharCode(c);
            }
            else if((c > 127) && (c < 2048)) {
                utftext += String.fromCharCode((c >> 6) | 192);
                utftext += String.fromCharCode((c & 63) | 128);
            }
            else {
                utftext += String.fromCharCode((c >> 12) | 224);
                utftext += String.fromCharCode(((c >> 6) & 63) | 128);
                utftext += String.fromCharCode((c & 63) | 128);
            }
        }
        return utftext;
    },
    // public method for url decoding
    decode : function (utftext) {
        var string = "";
        var i = 0;
        var c = c1 = c2 = 0;
        while ( i < utftext.length ) {
            c = utftext.charCodeAt(i);
            if (c < 128) {
                string += String.fromCharCode(c);
                i++;
            }
            else if((c > 191) && (c < 224)) {
                c2 = utftext.charCodeAt(i+1);
                string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
                i += 2;
            }
            else {
                c2 = utftext.charCodeAt(i+1);
                c3 = utftext.charCodeAt(i+2);
                string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
                i += 3;
            }
        }
        return string;
    }

}