/*

To create a popup we must call Create.popup(PAGE,PANNELNAME,DOINFO);

    PAGE        Will be a page returned from HTTP REQUEST => ?do=Info&get=PAGE
    PANNELNAME  Is the pannel declared with a HTML div => <div id="PANNELNAME"></div> and with the CSS styles correctly defined
    DOINFO      Add the ?do=Info&get= to the URL Ajax action
    CLOSEBUTTON Show the close button [ true / false ]

*/

var IOContainer = null;

var Create = {

    popup : function(pagina,panelname,doinfo,closebutton,_fixedcenter) {
        try{ if(IOContainer) IOContainer.hide(); } catch(e) {}; 
        var showclosebutton=true;
        var args=Create.popup.arguments;
        pagina=args[0];
        panelname=args[1];

				if (_fixedcenter==null)
					 _fixedcenter = true;

        var urlAction='?do=Info&get=';
        if(args.length>=3 && doinfo==false)
            urlAction='';
        if(args.length>=3 && doinfo==-1)
            urlAction='-';
        if(args.length>=4 || closebutton==false)
            showclosebutton=closebutton;
            
        
        var htmlData="";

        IOContainer = new YAHOO.widget.Panel(panelname,
            {
                width:"640px",
                visible:false,
                draggable:false,
                close:showclosebutton,
                fixedcenter:_fixedcenter,
                modal:true,
                //zindex:10000000,
                constraintoviewport:true,
                underlay: "none",
                effect:{effect:YAHOO.widget.ContainerEffect.FADE, duration:0.5}
            }
        );
        // Launch AJAX HTTP Request load html //////////////
        if(urlAction!='-')
        {
            var objAjax=null;
            try
            {
                objAjax = new ActiveXObject("Msxml2.XMLHTTP");
            }
            catch (e1)
            {
                try
                {
                    objAjax = new ActiveXObject("Microsoft.XMLHTTP");
                }
                catch (e2)
                {
                }
            }
            if (objAjax==null && typeof XMLHttpRequest!='undefined')
            {
                objAjax = new XMLHttpRequest();
            }
            if(objAjax!=null)
            {
                objAjax.open('GET', urlAction+pagina, false);
                // TODO: Asynchronous requests ¿?
                objAjax.send(null);
                htmlData=objAjax.responseText;
            }
        }
        else
        {
            htmlData=pagina;
        }
        // END: Launch AJAX HTTP Request ///////////////////

        var myLayer = document.getElementById(panelname);
        if(myLayer)
        {
            myLayer.innerHTML = htmlData;
            if(IOContainer)
            {
                IOContainer.setHeader("");
                IOContainer.setFooter("");
                IOContainer.setBody("");
                IOContainer.render(document.body,myLayer);
                IOContainer.show();
            }
        }

        var kill = function(panels) {
           
        };

        YAHOO.util.Event.addListener(this.close, "click", kill(IOContainer) , this);
				return IOContainer;
    },
    
    error : function(txt,route) 
    {
       var pannel='<div id="panelPopupContent"><h1>Se ha producido un error:</h1><p class="cerrar"><a href="#" onclick="if(IOContainer) IOContainer.hide();">[ Cerrar ]</a></p>'+'<p>'+txt+'</p><p class="opciones"><a href="javascript:;" onclick="if(IOContainer) IOContainer.hide();" >[ Aceptar ]</a></p></div>';
        Create.popup(pannel,'panelPopup',-1,false);
    },
    
    alerta : function(txt,route) 
    {
        var pannel='<div id="panelPopupContent"><h1>Atenci&oacute;n</h1><p class="cerrar"><a href="#" onclick="if(IOContainer) IOContainer.hide();">[ Cerrar ]</a></p>'
            +'<p>'+txt+'</p><p class="opciones"><a href="javascript:;" onclick="if(IOContainer) IOContainer.hide();" >[ Aceptar ]</a></p></div>';
    
        Create.popup(pannel,'panelPopup',-1,false);
    }
}