Ext.onReady(function(){
    
	Ext.QuickTips.init();
	Ext.form.Field.prototype.msgTarget = 'side';
    var bd = Ext.getBody();
	
	htmlCont = '<table width="500" border="0" cellspacing="0" cellpadding="0" align="center">' +
				  '<tr>' +
					'<td ><div id="ContPrinc"></div></td>' +
				  '</tr>' +
				'</table>';
	
	bd.createChild({tag: 'h2', html: htmlCont});
		
	function deshabilitartecla(e,teclas){
		teclas = (teclas!="")?teclas:'1234567890.,';
		key = e.getCharCode();		
		valido = keyRestrict_extjs(key,teclas);
		if(valido){return;}		
		// PARA LA EJECUCIÓN DE LOS EVENTOS
		e.stopEvent();	
	}
	
	
	//******************************************************************************************************
	//************************************* FORMULARIO DE SELECCIÓN DE EMPRESA *****************************
	//******************************************************************************************************
	
	function mensajes_ext(titulo,texto){
	
			Ext.MessageBox.show({
							   title: titulo,
							   msg: texto,
							   buttons: Ext.MessageBox.OK,
							   width: 300,
							   icon: 'covensol_icono'
						   });
	
			
	
	}
	
	janchocampocoment=250;
	Ancho=500;
	Alto=250;
	AnchoEtiqueta = 100;

	var dsconf = new Ext.data.Store({
        proxy: new Ext.data.HttpProxy({
			method:'POST',
            url: 'sss/covensol_sss_json_config.php'
        }),
		listeners:{
					  load:function(){}					
		},
        reader: new Ext.data.JsonReader({
            root: 'datos',
            totalProperty: 'total',
            id: 'id_conf'
        }, [
            {name: 'id_conf'},
            {name: 'hostname'},
            {name: 'port'},
            {name: 'database'},  
			{name: 'login'},
			{name: 'password'},
			{name: 'gestor'},
			{name: 'width'},
			{name: 'height'},
			{name: 'logo'},
			{name: 'alias'}
        ])
    });
	dsconf.load();

	
	var combobd = new Ext.form.ComboBox({
				xtype:'combo',
				store:dsconf,
				displayField:'alias',
				valueField:'id_conf',
				fieldLabel: 'Base Datos',
				labelAlign: 'right', 
				name:'cmbcombobd',
				id:'cmbcombobd',
				hiddenName:'hcmbcombobd',
				hiddenId:'hcmbcombobd',		
				typeAhead: true,
				mode: 'local',
				forceSelection: true,
				triggerAction: 'all',		
				emptyText:'Seleccione',
				valueNotFoundText: 'Seleccione',
				selectOnFocus:true,
				editable:false,
				readOnly:false,
				width:janchocampocoment,
				style:'margin-bottom:0px; margin-top:0px;',
				listeners: {
						select: function(combo, records) {
							comboorg.setValue("");
							jtxtusuario.setValue("");
							jtxtpasswd.setValue("");
							ruta = 'sss/covensol_sss_json_login.php?id=' + records.get('id_conf');			
							dsemp.load({url:ruta});
						}
				},
				doForce : function(){
				if((this.el.dom.value.length > 0) && (this.el.dom.value != this.emptyText)){
					this.el.dom.value =
						this.lastSelectionText === undefined ? '' : this.lastSelectionText;
					this.applyEmptyText();
				}
			}      
    });
	
	
	var dsemp = new Ext.data.Store({
        proxy: new Ext.data.HttpProxy({
			method:'POST',
            url: 'sss/covensol_sss_json_login.php?id='
        }),
		listeners:{
					  load:function(){}					
		},
        reader: new Ext.data.JsonReader({
            root: 'datos',
            totalProperty: 'total',
            id: 'id_conf'
        }, [
            {name: 'codemp'},
            {name: 'nombre'}
        ])
    });
	dsemp.load();

	
	var comboorg = new Ext.form.ComboBox({
				xtype:'combo',
				store: dsemp,
				displayField:'nombre',
				valueField:'codemp',
				fieldLabel: 'Organismo',
				labelAlign: 'right', 
				name:'cmbcomboorg',
				id:'cmbcomboorg',
				hiddenName:'hcmbcomboorg',
				hiddenId:'hcmbcomboorg',		
				typeAhead: true,
				mode: 'local',
				forceSelection: true,
				triggerAction: 'all',		
				emptyText:'Seleccione',
				valueNotFoundText: 'Seleccione',
				selectOnFocus:true,
				editable:true,
				readOnly:false,
				width:janchocampocoment,
				style:'margin-bottom:0px; margin-top:0px;',
				listeners: {
						select: function(combo, records) {
							jtxtusuario.setValue("");
							jtxtpasswd.setValue("");
							
						},
				},
				doForce : function(){
				if((this.el.dom.value.length > 0) && (this.el.dom.value != this.emptyText)){
					this.el.dom.value =
						this.lastSelectionText === undefined ? '' : this.lastSelectionText;
					this.applyEmptyText();
				}
			}      
    });
	
	var f_columna = new Ext.form.Label({		
		labelAlign: 'center',
		name: 'etqcol',
		id: 'etqcol',
		//html:'<p align="center" style=" padding-bottom:8px; padding-top:5px"><b><br></b></p>',	
		html:'<p align="center" style=" padding-bottom:8px; padding-top:5px"><b><img src="shared/imagebank/header.jpg" width="450" height="30"><br></b></p>',			
		width: 150	
			
	});
	
	
	var jtxtusuario = new Ext.form.TextField({	   
	   enableKeyEvents: true,
	   id:'txtusuario',
	   name:'txtusuario',
	   fieldLabel: 'Usuario',
	   labelAlign: 'right', 
	});	
	jtxtusuario.on('blur', function(obj,e) {		
			
	});
	jtxtusuario.on('keypress', function(obj,e) {			
			if(comboorg.getValue()==""){ e.stopEvent(); mensajes_ext("MENSAJE DE SISTEMA","Seleccione la Base de Datos y el Organismo o Empresa !"); return;}
			key = e.getCharCode();
			if(key==13){EnviaDatosLogin();}
	});
	
	var jtxtpasswd = new Ext.form.TextField({	   
	   enableKeyEvents: true,
	   id:'txtpasswd',
	   name:'txtpasswd',
	   fieldLabel: 'Clave',
	   labelAlign: 'right',
	   inputType:'password'
	});	
	jtxtpasswd.on('blur', function(obj,e) {		
			
	});
	jtxtpasswd.on('keypress', function(obj,e) {			
			if(comboorg.getValue()==""){ e.stopEvent(); mensajes_ext("MENSAJE DE SISTEMA","Seleccione la Base de Datos y el Organismo o Empresa !"); return;}	
			if(jtxtusuario.getValue()==""){ e.stopEvent(); mensajes_ext("MENSAJE DE SISTEMA","Introduza el Usuario"); return;}	
			
			key = e.getCharCode();
			if(key==13){EnviaDatosLogin();}
	});
		
	
	var setcampos = new Ext.form.FieldSet({	
		title:'',
		labelWidth : AnchoEtiqueta,
		width: Ancho-10,
		height: Alto-40,
		cls :'fondo',		
		style:'margin-bottom:0px; margin-top:0px;',
		//autoHeight:true,
		//border:false,
		defaultType: 'textfield',				
		items :[f_columna,combobd,comboorg,jtxtusuario,jtxtpasswd],
		buttons: [{
                text: 'ACEPTAR',
				handler: function(){ 
				    EnviaDatosLogin();
					//alert(combobd.getValue() + " - " + comboorg.getValue());
				}
            }]
	});
	
	var formbd = new Ext.FormPanel({
        labelAlign: 'top',
        frame:true,
        title: 'LOGIN: SIGICOV',
        bodyStyle:'padding:0px 0px 0;',		
        width: Ancho,
		height: Alto,
		labelWidth : AnchoEtiqueta,
		labelAlign: 'right',
		listeners:{
				load:function(){}				   
		},		
		//tbar: [btn_nuevoact,btn_guradaract,btn_borraract,btn_buscaract],
        items: [{
					layout:'column',								
					items:[{
						columnWidth:1,
						layout: 'form',
						labelWidth : AnchoEtiqueta,
						items: [setcampos]
					}]
				}]     
    });
	
	formbd.render("ContPrinc");
	
	//******************************************************************************************************
	//******************************************************************************************************
	//******************************************************************************************************
	
	
	function EnviaDatosLogin(){
				
				datos = new Array;				
				datos['id_conf'] = combobd.getValue();
				datos['codemp'] = comboorg.getValue();
				datos['codusu'] = jtxtusuario.getValue();
				datos['pwdusu'] = jtxtpasswd.getValue();
				
				if(datos['id_conf']==""){mensajes_ext("VALIDACIÓN DE DATOS","Seleccione la Base de Datos!"); return;}
				if(datos['codemp']==""){mensajes_ext("VALIDACIÓN DE DATOS","Seleccione el Organismo o Empresa!"); return;}
				if(datos['codusu']==""){mensajes_ext("VALIDACIÓN DE DATOS","Introduzca el Usuario"); return;}
				if(datos['pwdusu']==""){mensajes_ext("VALIDACIÓN DE DATOS","Introduzca la clave"); return;}
			
				 strdatos =  'id_conf=' + datos['id_conf'] +
							 '&codemp=' + datos['codemp'] +
							 '&codusu=' + datos['codusu'] +
							 '&pwdusu=' + datos['pwdusu'];				
				
			    ruta = '';
				Ext.getBody().mask('Salvando Datos…', 'x-mask-loading');
				
				enviar_ajax(strdatos,'covensol_login_ajax.php','resultados','POST','',ruta);
				
				Ext.getBody().unmask();
	}
	
	window.funcion_respuesta = function(x){
			
			f=document.form1;
			
			switch(x){					
					
					case 'ir_modulos':	
					        if(jtxtusuario.getValue()=='ADMINISTRADOR'||jtxtusuario.getValue()=='COVENSOL'){window.location.href='index_modules.php';}
							else{window.location.href='index_covensol.php';}															
					break;
			}
					
					
	
	}

});// FIN DE Ext.onReady