// Archivo JScript

// Función de abrir nueva ventana para imprimir
    function OpenPrintWindow(intArticleUseID)
    {
        NewWindow = window.open("/servicios/imprimir/" + intArticleUseID, "Printing" + intArticleUseID, "height=640,width=600,location=0,menubar=0,resizable=1,scrollbars=1,status=0,toolbar=no,top=0,left=0", false);
        if (NewWindow == null)
            alert("Un bloqueador de pop-ups está impidiendo que se abra la ventana que gestiona la impresión del articulo. Si desea imprimir este artículo, deshabilite esta utilidad al menos momentaneamente para este sitio");       
    }    

// Ajax


    function GetXMLHttpRequest()
    {
        if (window.XMLHttpRequest) 
            return new XMLHttpRequest(); 
        else if (window.ActiveXObject) 
            return new ActiveXObject("Microsoft.XMLHTTP"); 
    }

	function Prepare(str) 
	{	
        str = str.replace(/</g, "&lt;");
		str = str.replace(/>/g, "&gt;");
		str = str.replace(/&/g, "&amp;");   
		return str;            
	}


// Efectos

    function SetOpacity(LayerID, Opacity)
    {
        $(LayerID).style.filter = 'alpha(opacity=' + Opacity + ')';
        $(LayerID).style.opacity = Opacity / 10;
        $(LayerID).style.opacity = Opacity / 10;
        //$(LayerID).style.-moz-opacity = Opacity / 10;
        //$(LayerID).style.-khtml-opacity = Opacity / 10;
    }


    function ShowDisableler(DisabelerID, FrontLayerID)
    {        
        $(DisabelerID).style.height = document.documentElement.scrollHeight+'px';	                        
        $(DisabelerID).style.display='block';     
        ShowLayer(FrontLayerID);      
    }

    function ShowLayer(LayerID)
    {
        $(LayerID).style.left=document.documentElement.clientWidth/2 +'px';    	                        
        $(LayerID).style.display='block';       
    }

    function HideLayer(LayerID)
    {
        $(LayerID).style.display='none';
    }

    
    function HideDisableler(DisalbelerID, FrontLayerID)
    {
        HideLayer(DisalbelerID);
        HideLayer(FrontLayerID);
    }


// Check del formulario por email

    function CheckArticleEmailSending()
    {
        FromEmail = $F('SenderEmailAddress');
        FromName = $F('SenderName');
        ToEmailArray = $F('DestinationEmailAddress');
        Comments = $F('SenderComments');
        ToEmailArray = ToEmailArray.replace(/\s/g, "");
        ToEmailArray = ToEmailArray.replace(/;/g, ",");
        ToEmail = ToEmailArray.split(",");
                
        Filter4Email = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
        
        if (!Filter4Email.test(FromEmail))
        {
            alert("Su dirección de correo electrónico no es valida. Por favor, revísela.");
            $('SenderEmailAddress').focus();
            return false;
        }
        
        if (FromName.replace(/ /g, ",").length == 0)
        {
            alert("Por favor, indique su nombre.");
            $('SenderName').focus();
            return false;            
        }
                
        if (ToEmail.length > 5)
        {
            alert("No se permiten más de 5 envíos simultaneos. Por favor, elimine direcciones de destino.");
            $('DestinationEmailAddress').focus();
            return false;

        }
        
        for (n=0; n < ToEmail.length; n++)
        {    
            if (!Filter4Email.test(ToEmail[n]))
            {                
                alert("Al menos una de las direcciones de correo de destino no es válida. Por favor, reviselas.");
                $('DestinationEmailAddress').focus();
                return false;
            }
        }
        
        if (Comments.length > 1024)
        {
                alert("Comentario demasiado largo. Por favor, resúmalo.");
                $('SenderComments').focus();
                return false;        
        }
        
        
        DoSend();
        
        
    }

// Funciones de módulo de envio de artículo por email

    function ShowSendForm()
    {        
        ShowDisableler('SendFormDisabeler', 'SendFormContainer');
        window.scroll(0,0);
    }


    function HideSendForm()
    {
        HideDisableler('SendFormDisabeler', 'SendFormContainer');
    }
           
    function DoSend()
    {
        HideLayer('SendFormContainer');
        ShowLayer('EmailSender');
        // Comienza el baile 
        
        SendHandle = GetXMLHttpRequest();
        
        if (SendHandle)
        {               
            var FullURI = "" + window.location;
            var protocol = FullURI.substring(0, FullURI.indexOf("\/\/") + 2);
            FullURI = FullURI.substring(FullURI.indexOf("\/\/") + 2);
            var domain = FullURI.substring(0, FullURI.indexOf("\/"));
            SendHandle.onreadystatechange = ProcessSendFormAnwser;            
            SendHandle.open("POST", protocol + domain + "/Users/SendArticle.aspx", true);            
            var XmlMessage = GetEmailDocumentData(protocol + domain);            
            SendHandle.setRequestHeader("Content-Type", "text/xml");
            SendHandle.send(XmlMessage);            
        }          
    }
    
    function SendDone()
    {
        HideLayer('EmailSender');
        ShowLayer('EmailSent');
        window.setTimeout(HideAllSendForm, 3000);
    }

    function HideAllSendForm()
    {
        HideDisableler('SendFormDisabeler', 'EmailSent');
    }

    function ErrorSending()
    {
        HideLayer('EmailSender')
        ShowLayer('EmailErrorSend');        
    }

    function HideError()
    {
        HideLayer('SendFormDisabeler');
        HideLayer('EmailErrorSend');
    }


    function GetEmailDocumentData(DomainBase)
    {
        var xmlContent = "";
        xmlContent += "<Send>";
        xmlContent += "<Sender Name=\"" + Prepare($F('SenderName')) + "\" EmailAddress=\"" + Prepare($F('SenderEmailAddress')) + "\" \/>";
        xmlContent += "<Destination EmailAddress=\"" + Prepare($F('DestinationEmailAddress')) + "\" \/>";
        xmlContent += "<Content>" + Prepare($F('SenderComments')) + "</Content>";
        xmlContent += "<intArticleUseID>" + $F('intArticleUseID') + "</intArticleUseID>";      
        xmlContent += "<OriginalHost>" + DomainBase + "</OriginalHost>";                               
        xmlContent += "<\/Send>";
        return xmlContent;
    }
    
    function ProcessSendFormAnwser()
    {
        var READY_STATE_COMPLETE = 4;  
        if(SendHandle.readyState == READY_STATE_COMPLETE) 
        {                        
            if (SendHandle.status == 200) 
                SendDone();
            else
                ErrorSending();
            
        }

    }
    
    // Check del formulario de articulos por email

    function CheckNewsEmailSending()
    {
    
        FromEmail = $F('SenderEmailAddress');
        FromName = $F('SenderName');
        ToEmailArray = $F('DestinationEmailAddress');
        Comments = $F('SenderComments');
        ToEmailArray = ToEmailArray.replace(/\s/g, "");
        ToEmailArray = ToEmailArray.replace(/;/g, ",");
        ToEmail = ToEmailArray.split(",");
                
        Filter4Email = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
        
        if (!Filter4Email.test(FromEmail))
        {
            alert("Su dirección de correo electrónico no es valida. Por favor, revísela.");
            $('SenderEmailAddress').focus();
            return false;
        }
        
        if (FromName.replace(/ /g, ",").length == 0)
        {
            alert("Por favor, indique su nombre.");
            $('SenderName').focus();
            return false;            
        }
                
        if (ToEmail.length > 5)
        {
            alert("No se permiten más de 5 envíos simultaneos. Por favor, elimine direcciones de destino.");
            $('DestinationEmailAddress').focus();
            return false;

        }
        
        for (n=0; n < ToEmail.length; n++)
        {    
            if (!Filter4Email.test(ToEmail[n]))
            {                
                alert("Al menos una de las direcciones de correo de destino no es válida. Por favor, reviselas.");
                $('DestinationEmailAddress').focus();
                return false;
            }
        }
        
        if (Comments.length > 1024)
        {
                alert("Comentario demasiado largo. Por favor, resúmalo.");
                $('SenderComments').focus();
                return false;        
        }
        
        
        DoSendNews();
        
        
    }
    

// Funciones de módulo de envio de artículo por email

    function ShowSendForm()
    {
        ShowDisableler('SendFormDisabeler', 'SendFormContainer');
        window.scroll(0,0);
    }


    function HideSendForm()
    {
        HideDisableler('SendFormDisabeler', 'SendFormContainer');
    }
           
    function DoSend()
    {    
        HideLayer('SendFormContainer');
        ShowLayer('EmailSender');
        // Comienza el baile 
        
        SendHandle = GetXMLHttpRequest();
        
        if (SendHandle)
        {               
            var FullURI = "" + window.location;
            var protocol = FullURI.substring(0, FullURI.indexOf("\/\/") + 2);
            FullURI = FullURI.substring(FullURI.indexOf("\/\/") + 2);
            var domain = FullURI.substring(0, FullURI.indexOf("\/"));
            SendHandle.onreadystatechange = ProcessSendFormAnwser;            
            SendHandle.open("POST", protocol + domain + "/Users/SendArticle.aspx", true);            
            var XmlMessage = GetEmailDocumentData(protocol + domain);            
            SendHandle.setRequestHeader("Content-Type", "text/xml");
            SendHandle.send(XmlMessage);            
        }          
    }
    
    function DoSendNews()
    {        
        HideLayer('SendFormContainer');
        ShowLayer('EmailSender');
        // Comienza el baile 
        
        SendHandle = GetXMLHttpRequest();
        
        if (SendHandle)
        {               
            var FullURI = "" + window.location;
            var protocol = FullURI.substring(0, FullURI.indexOf("\/\/") + 2);
            FullURI = FullURI.substring(FullURI.indexOf("\/\/") + 2);
            var domain = FullURI.substring(0, FullURI.indexOf("\/"));
            SendHandle.onreadystatechange = ProcessSendFormAnwserNews;            
            SendHandle.open("POST", protocol + domain + "/Users/SendNews.aspx", true);            
            var XmlMessage = GetEmailDocumentData(protocol + domain);            
            SendHandle.setRequestHeader("Content-Type", "text/xml");
            SendHandle.send(XmlMessage);            
        }          
    }    
    
    function SendDone()
    {
        HideLayer('EmailSender');
        ShowLayer('EmailSent');
        window.setTimeout(HideAllSendForm, 3000);
    }

    function HideAllSendForm()
    {
        HideDisableler('SendFormDisabeler', 'EmailSent');
    }

    function ErrorSending()
    {    
        HideLayer('EmailSender')
        ShowLayer('EmailErrorSend');        
    }

    function HideError()
    {
        HideLayer('SendFormDisabeler');
        HideLayer('EmailErrorSend');
    }

    function HideErrorNews()
    {        
        HideLayer('EmailErrorSend');
        ShowLayer('SendFormContainer');
    }



    function GetEmailDocumentData(DomainBase)
    {    
        var xmlContent = "";
        xmlContent += "<Send>";
        xmlContent += "<Sender Name=\"" + Prepare($F('SenderName')) + "\" EmailAddress=\"" + Prepare($F('SenderEmailAddress')) + "\" \/>";
        xmlContent += "<Destination EmailAddress=\"" + Prepare($F('DestinationEmailAddress')) + "\" \/>";
        xmlContent += "<Content>" + Prepare($F('SenderComments')) + "</Content>";
        xmlContent += "<intArticleUseID>" + $F('intArticleUseID') + "</intArticleUseID>";      
        xmlContent += "<OriginalHost>" + DomainBase + "</OriginalHost>";             
        if (document.getElementById('nt'))
            xmlContent += "<nt>" + $F('nt')+ "</nt>";                                       
        xmlContent += "<\/Send>";
        return xmlContent;
    }
    
    function ProcessSendFormAnwser()
    {
        var READY_STATE_COMPLETE = 4;  
        if(SendHandle.readyState == READY_STATE_COMPLETE) 
        {                        
            if (SendHandle.status == 200) 
                SendDone();
            else
                ErrorSending();
            
        }

    }
    
    function ProcessSendFormAnwserNews()
    {
        var READY_STATE_COMPLETE = 4;  
        if(SendHandle.readyState == READY_STATE_COMPLETE) 
        {                        
            if (SendHandle.status == 200) 
            {
                HideLayer('EmailSender');
                ShowLayer('EmailSent');
            }

            else
                ErrorSending();
            
        }

    }