//funcion que hace la validacion del formulario de registro de nuevo usuario
//y que hace la llamada ajax la plantilla que procesa la funcionalidad
function validateContactForm(){

	var name = document.contact_form.name.value;
	var surname = document.contact_form.surname.value;
	var company = document.contact_form.company.value;
	var job = document.contact_form.job.value;
	var mail = document.contact_form.mail.value;
	var phone = document.contact_form.phone.value;
	var country = document.contact_form.country.value;
	var obs = document.contact_form.message.value;
	
	var empty = '';
	var error_non_numeric = '';
	var error_numeric = '';
	var wrong_format = '';
	
	var name_label = '';
	var surname_label = '';
	var company_label = '';
	var phone_label = '';
	
	
	
	/***************************** name validation *************************/
	
	if(name == ''){	
		if($('#contact-name-empty-error').size()== 0){
			if($('#contact-name-non-numeric-error').size() > 0){
				$('#contact-name-non-numeric-error').remove();
			}
			$('#contact-form-name-input').attr("style","border: 1px solid #ff0000");
			$('#contact-form-name-row').append('<span class="error-message" id="contact-name-empty-error">'+empty+'</span>');
		}
	}
	else{
		$('#contact-form-name-input').attr("style","border: 1px solid #a9a9a9");
		$('#contact-name-empty-error').remove();
		
		var validName = validaCaracteresAlfabeticos(name);
		if(validName == true){
			if($('#contact-name-empty-error').size()== 0){
				if($('#contact-name-non-numeric-error').size()== 0){
					$('#contact-form-name-row').append('<span class="error-message" id="contact-name-non-numeric-error">'+error_non_numeric+'</span>');
				}
				$('#contact-form-name-input').attr("style","border: 1px solid #ff0000");
			}
		}
		else{
			if(name == ''){
			
			}
			else{
				$('#contact-form-name-input').attr("style","border: 1px solid #a9a9a9");
				$('#contact-name-non-numeric-error').remove();
		
				
				
				/***************************** surname validation *************************/
				
				if(surname == ''){
					if($('#contact-surname-empty-error').size()== 0){
						if($('#contact-surname-non-numeric-error').size() > 0){
							$('#contact-surname-non-numeric-error').remove();
						}
						$('#contact-form-surname-input').attr("style","border: 1px solid #ff0000");
						$('#contact-form-surname-row').append('<span class="error-message" id="contact-surname-empty-error">'+empty+'</span>');
					}
				}
				else{
					$('#contact-form-surname-input').attr("style","border: 1px solid #a9a9a9");
					$('#contact-surname-empty-error').remove();
					
					var validSurname = validaCaracteresAlfabeticos(surname);
					if(validSurname == true){
						if($('#contact-surname-empty-error').size()== 0){
							if($('#contact-surname-non-numeric-error').size()== 0){
								$('#contact-form-surname-row').append('<span class="error-message" id="contact-surname-non-numeric-error">'+error_non_numeric+'</span>');
							}
							$('#contact-form-surname-input').attr("style","border: 1px solid #ff0000");
						}
					}
					else{
						if(surname == ''){
						
						}
						else{	
							$('#contact-form-surname-input').attr("style","border: 1px solid #a9a9a9");
							$('#contact-surname-non-numeric-error').remove();
					
							
							
							/***************************** company validation *************************/
							
							if(company == ''){
								if($('#contact-company-empty-error').size()== 0){
									$('#contact-form-company-input').attr("style","border: 1px solid #ff0000");
									$('#contact-form-company-row').append('<span class="error-message" id="contact-company-empty-error">'+empty+'</span>');
								}
							}
							else{
								$('#contact-form-company-input').attr("style","border: 1px solid #a9a9a9");
								$('#contact-company-empty-error').remove();					
					
								
								
								
								/***************************** mail validation *************************/
								
								if(mail == ''){
									if($('#contact-mail-empty-error').size()== 0){
										if($('#contact-mail-format-error').size() > 0){
											$('#contact-mail-format-error').remove();
										}
										$('#contact-form-mail-input').attr("style","border: 1px solid #ff0000");
										$('#contact-form-mail-row').append('<span class="error-message" id="contact-mail-empty-error">'+empty+'</span>');
									}
								}
								else{
									$('#contact-form-mail-input').attr("style","border: 1px solid #a9a9a9");
									$('#contact-mail-empty-error').remove();
									
									if (!/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(mail)){
										if($('#contact-mail-empty-error').size()== 0){
											if($('#contact-mail-format-error').size()== 0){
												$('#contact-form-mail-row').append('<span class="error-message" id="contact-mail-format-error">'+wrong_format+'</span>');
												}
											$('#contact-form-mail-input').attr("style","border: 1px solid #ff0000");
										}
									}
									else{
										$('#contact-form-mail-input').attr("style","border: 1px solid #a9a9a9");
										$('#contact-mail-format-error').remove();
							
										
										
										/***************************** phone validation *************************/
																				
										var validPhone = validaCaracteresNumericos(phone);
										if (validPhone == true){
											if($('#contact-phone-numeric-error').size()== 0){
												$('#contact-form-phone-input').attr("style","border: 1px solid #ff0000");
												$('#contact-form-phone-row').append('<span class="error-message" id="contact-phone-numeric-error">'+error_numeric+'</span>');
											}
										}
										else{
											$('#contact-form-phone-input').attr("style","border: 1px solid #a9a9a9");
											$('#contact-phone-numeric-error').remove();
													
											
											var currentForm = $('#contact_form');
											
											$('#Msg').remove();
											
											$.ajax({
												url: "/contact/send.php",
												cache: false,
												type: "POST",
												data: ($(currentForm).serializeArray()),
												beforeSend: function(){
												    $('#contact-button-cell').prepend('<img class="error-message" id="loading-msg" alt="Loading..." src="/pfw_files/tpl/popup/ajax-loader-small.gif"/>');
												},
												complete: function(){
												    $('#loading-msg').remove();
												},
												success: function(data){
													$('body').append(data);
													if($('#errorMessage').size() > 0 ){					
														$('#contact-button-cell').prepend('<div class="error-message" id="Msg">' + $('#errorMessage').attr('text') + '</div>');
														$('#errorMessage').remove();
													}
													else{
														$('#contact-button-cell').prepend('<div class="error-message" id="Msg">' + $('#successMessage').attr('text') + '</div>');
														$('#successMessage').remove();
														document.getElementById('contact_form').reset();
													}
												},
												error: function(){
													alert("");
												}
											});
										}
									}
								}
							}
						}
					}
				}
			}
		}
	}	
	
}


//funcion que hace la validacion del formulario de registro de nuevo usuario
//y que hace la llamada ajax la plantilla que procesa la funcionalidad
function validateRegisterForm(){

	$('#Msg').remove();
	
	var name = document.register_form.name.value;
	var surname = document.register_form.surname.value;
	var company = document.register_form.company.value;
	var job = document.register_form.job.value;
	var mail = document.register_form.mail.value;
	var phone = document.register_form.phone.value;
	var country = document.register_form.country.value;
	var obs = document.register_form.observations.value;
	
	var empty = '';
	var error_non_numeric = '';
	var error_numeric = '';
	var wrong_format = '';
	
	var name_label = '';
	var surname_label = '';
	var company_label = '';
	var phone_label = '';
	
	
	/***************************** name validation *************************/
	
	if(name == ''){	
		if($('#name-empty-error').size()== 0){
			if($('#name-non-numeric-error').size() > 0){
				$('#name-non-numeric-error').remove();
			}
			$('#register-form-name-input').attr("style","border: 1px solid #ff0000");
			$('#register-message-cell').html('<span class="error-message" id="name-empty-error">'+empty+'</span>');
			$('#register-form-name-input').focus();
		}
	}
	else{
		$('#register-form-name-input').attr("style","border: 1px solid #a9a9a9");
		$('#name-empty-error').remove();
		
		var validName = validaCaracteresAlfabeticos(name);
		if(validName == true){
			if($('#name-empty-error').size()== 0){
				if($('#name-non-numeric-error').size()== 0){
					$('#register-message-cell').html('<span class="error-message" id="name-non-numeric-error">'+error_non_numeric+'</span>');
				}
				$('#register-form-name-input').attr("style","border: 1px solid #ff0000");
				$('#register-form-name-input').focus();
			}
		}
		else{
			if(name == ''){
			
			}
			else{
				$('#register-form-name-input').attr("style","border: 1px solid #a9a9a9");
				$('#name-non-numeric-error').remove();
		
				
				
				/***************************** surname validation *************************/
				
				if(surname == ''){
					if($('#surname-empty-error').size()== 0){
						if($('#surname-non-numeric-error').size() > 0){
							$('#surname-non-numeric-error').remove();
						}
						$('#register-form-surname-input').attr("style","border: 1px solid #ff0000");
						$('#register-message-cell').append('<span class="error-message" id="surname-empty-error">'+empty+'</span>');
						$('#register-form-surname-input').focus()
					}
				}
				else{
					$('#register-form-surname-input').attr("style","border: 1px solid #a9a9a9");
					$('#surname-empty-error').remove();
					
					var validSurname = validaCaracteresAlfabeticos(surname);
					if(validSurname == true){
						if($('#surname-empty-error').size()== 0){
							if($('#surname-non-numeric-error').size()== 0){
								$('#register-message-cell').append('<span class="error-message" id="surname-non-numeric-error">'+error_non_numeric+'</span>');
							}
							$('#register-form-surname-input').attr("style","border: 1px solid #ff0000");
							$('#register-form-surname-input').focus()
						}
					}
					else{
						if(surname == ''){
						
						}
						else{	
							$('#register-form-surname-input').attr("style","border: 1px solid #a9a9a9");
							$('#surname-non-numeric-error').remove();
					
							
							
							/***************************** company validation *************************/
							
							if(company == ''){
								if($('#company-empty-error').size()== 0){
									$('#register-form-company-input').attr("style","border: 1px solid #ff0000");
									$('#register-message-cell').append('<span class="error-message" id="company-empty-error">'+empty+'</span>');
									$('#register-form-company-input').focus();
								}
							}
							else{
								$('#register-form-company-input').attr("style","border: 1px solid #a9a9a9");
								$('#company-empty-error').remove();					
					
								
								
								
								/***************************** mail validation *************************/
								
								if(mail == ''){
									if($('#mail-empty-error').size()== 0){
										if($('#mail-format-error').size() > 0){
											$('#mail-format-error').remove();
										}
										$('#register-form-mail-input').attr("style","border: 1px solid #ff0000");
										$('#register-message-cell').append('<span class="error-message" id="mail-empty-error">'+empty+'</span>');
										$('#register-form-mail-input').focus();
									}
								}
								else{
									$('#register-form-mail-input').attr("style","border: 1px solid #a9a9a9");
									$('#mail-empty-error').remove();
									
									if (!/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(mail)){
										if($('#mail-empty-error').size()== 0){
											if($('#mail-format-error').size()== 0){
												$('#register-message-cell').append('<span class="error-message" id="mail-format-error">'+wrong_format+'</span>');
												}
											$('#register-form-mail-input').attr("style","border: 1px solid #ff0000");
											$('#register-form-mail-input').focus();
										}
									}
									else{
										$('#register-form-mail-input').attr("style","border: 1px solid #a9a9a9");
										$('#mail-format-error').remove();
							
										
										
										/***************************** phone validation *************************/
																				
										var validPhone = validaCaracteresNumericos(phone);
										if (validPhone == true){
											if($('#phone-numeric-error').size()== 0){
												$('#register-form-phone-input').attr("style","border: 1px solid #ff0000");
												$('#register-message-cell').append('<span class="error-message" id="phone-numeric-error">'+error_numeric+'</span>');
												$('#register-form-phone-input').focus();
											}
										}
										else{
											$('#register-form-phone-input').attr("style","border: 1px solid #a9a9a9");
											$('#phone-numeric-error').remove();
													
											var currentPopup = PopupManager.getActive();

											var currentForm = $(currentPopup.getSelector() + ' #register_form')[0];											
											
											$.ajax({
												url: "/users/register_mail.php",
												cache: false,
												type: "POST",
												data: ($(currentForm).serializeArray()),
												beforeSend: function(){
												    $('#register-button-cell').prepend('<img id="loading-msg" alt="Loading..." src="/pfw_files/tpl/popup/ajax-loader-small.gif"/>');
												},
												complete: function(){
												    $('#loading-msg').remove();
												},
												success: function(data){
													$('body').append(data);
													if($('#errorMessage').size() > 0 ){					
														$('#register-message-cell').html('<div class="error-message" id="Msg">' + $('#errorMessage').attr('text') + '</div>');
														$('#errorMessage').remove();
													}
													else{
														$('#register-message-cell').html('<div class="error-message" id="Msg">' + $('#successMessage').attr('text') + '</div>');
														$('#successMessage').remove();
														currentForm.reset();				
													}
												},
												error: function(){
													alert("");
												}
											});
										}
									}
								}
							}
						}
					}
				}
			}
		}
	}

}



//funcion que hace la validacion del formulario de recordar password
//y que hace la llamada ajax para la plantilla que procesa esta funcion
function validateForgotForm(){

	$('#Msg').remove();
	
	var mail = document.forgot_password_form.mail.value;
	
	var wrong_format = '';
	var empty = '';
	
	
	if(mail == ''){
		if($('#forgot-mail-empty-error').size()== 0){
			if($('#forgot-mail-format-error').size() > 0){
				$('#forgot-mail-format-error').remove();
			}
			$('#forgot-form-mail-input').attr("style","border: 1px solid #ff0000");
			$('#forgot-message-cell').append('<span class="error-message" id="forgot-mail-empty-error">'+empty+'</span>');
			$('#forgot-form-mail-input').focus();
		}
	}
	else{
		$('#forgot-form-mail-input').attr("style","border: 1px solid #a9a9a9");
		$('#forgot-mail-empty-error').remove();
		
		if (!/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(mail)){
			if($('#forgot-mail-empty-error').size()== 0){
				if($('#forgot-mail-format-error').size()== 0){
					$('#forgot-message-cell').append('<span class="error-message" id="forgot-mail-format-error">'+wrong_format+'</span>');
				}
				$('#forgot-form-mail-input').attr("style","border: 1px solid #ff0000");
				$('#forgot-form-mail-input').focus();
			}
		}
		else{
			$('#forgot-form-mail-row').attr("style","border: 1px solid #a9a9a9");
			$('#forgot-mail-format-error').remove();
	
			var currentPopup = PopupManager.getActive();
		
			var currentForm = $(currentPopup.getSelector() + ' #forgot_password_form')[0];			
			
			$.ajax({
				url: "/users/forgot_mail.php",
				cache: false,
				type: "POST",
				data: ($(currentForm).serializeArray()),
				beforeSend: function(){
				    $('#forgot-pass-cell').prepend('<img id="loading-msg" alt="Loading..." src="/pfw_files/tpl/popup/ajax-loader-small.gif"/>');
				},
				complete: function(){
				    $('#loading-msg').remove();
				},
				success: function(data){
					$('body').append(data);
					if($('#errorMessage').size() > 0 ){
						$('#forgot-message-cell').html('<div class="error-message" id="Msg">' + $('#errorMessage').attr('text') + '</div>');
						$('#errorMessage').remove();
					}
					else{
						$('#forgot-message-cell').html('<div class="error-message" id="Msg">' + $('#successMessage').attr('text') + '</div>');
						$('#successMessage').remove();
						currentForm.reset();				
					}
				},
				error: function(){
					alert("");
				}
			});
		}
	}
	
}


function confirmUnregister(){

	var p = PopupManager.create();
    	p.configure({
		type: "users",
		modal: true,
		width: 572,
		height: 250,
		bg: "light",		
		url: "/users/unregister_form.php"
	});
    	p.draw();
	
}



//funcion que hace la llamada ajax a la plantilla que procesa la baja de un usuario
function unregister(){

	var currentPopup = PopupManager.getActive();

	var currentForm = $(currentPopup.getSelector() + ' #unregister_form')[0];

	$('#Msg').remove();

	$.ajax({
		url: "/users/unregister.php",
		cache: false,
		beforeSend: function(){
		    $('#unregister_button').append('<img id="loading-msg" alt="Loading..." src="/pfw_files/tpl/popup/ajax-loader-small.gif"/>');
		},
		complete: function(){
		    $('#loading-msg').remove();
		},
		success: function(data){
			$('body').append(data);
			if($('#errorMessage').size() > 0 ){
				$('#unregister-message-cell').html('<div class="error-message" id="Msg">' + $('#errorMessage').attr('text') + '</div>');
				$('#errorMessage').remove();				
			}
			else{
				$('#unregister-message-cell').html('<div class="error-message" id="Msg">' + $('#successMessage').attr('text') + '</div>');
				$('#successMessage').remove();				
				//document.getElementById('unregister_button').style.display = 'none';
			}
		},
		error: function(){
			alert("");
		}
	});
	
}


//funcion que muestra la ventana de login en un popup
function autentication(current_url){

	/*
	if (window.showModalDialog) {
		window.showModalDialog("login_form.php","Login",
		"dialogWidth:370px;dialogHeight:180px");
	} 
	else {
		window.open('login_form.php','Login',
		'height=180,width=370,toolbar=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,modal=yes');
	}
	*/
	
	
	var p = PopupManager.create();
    	p.configure({
		type: "users",
		modal: true,
		width: 572,
		height: 370,
		bg: "light",
		curr_url: current_url,
		url: "/users/login_form.php"
	});
    	p.draw();
	$('div#login').pngFix();
}

//funcion que carga el formulario de registro en un popup
function register(){

	var p = PopupManager.create();
    	p.configure({
		type: 'users',
		modal: true,
		width: 572,
		height: 630,
		top: 40,
		bg: 'light',
		url:'/users/register_form.php'
	});
    	p.draw();

}

//funcion que carga el formulario de recordar password en un popup
function forgot_password(){

	var p = PopupManager.create();
    	p.configure({
		type: 'users',
		modal: true,
		width: 572,
		height: 340,
		bg: 'light',
		url:'/users/forgot_password.php'
	});
    	p.draw();
}


//funcion que muestra el aviso legal en un popup
function legalAdvise(){
	
	var p = PopupManager.create();
    	p.configure({
		type: 'legal',
		modal: true,
		width: 572,
		height: 600,
		bg: 'light',
		url:'/src/legal.php'
	});
    	p.draw();	

}

//funciones para ocultar o mostrar un elemento
function desplegar(elemento){
	document.getElementById(elemento).style.display = 'block';
}
function ocultar(elemento){
	document.getElementById(elemento).style.display = 'none';
}

//funciones para ocultar o mostrar un elemento
function desplegarExtras(elemento,div,mensaje,mensaje2){
	document.getElementById(elemento).style.display = 'block';
	document.getElementById(div).innerHTML = '<a style="cursor:pointer;" onclick="ocultarExtras(\''+elemento+'\',\''+div+'\',\''+mensaje2+'\',\''+mensaje+'\')"> '+mensaje+'</a>'
}
function ocultarExtras(elemento,div,mensaje,mensaje2){
	document.getElementById(elemento).style.display = 'none';	
	document.getElementById(div).innerHTML = '<a style="cursor:pointer;" onclick="desplegarExtras(\''+elemento+'\',\''+div+'\',\''+mensaje2+'\',\''+mensaje+'\')"> '+mensaje+'</a>'
}


//funcion para el incremento de fuentes de la pagina

$(document).ready(function(){

	//var originalFontSize = parseFloat($('html').css('font-size'),10);
	//var originalFontSize = parseFloat($('html').css('font-size'));
	$('#current-font-size').html(16);	
	$('#current-font-size-em').html(1);	

});

function increaseFont(increment,option){

	//alert(increment+' '+option);
	
	//var currFont = parseInt($('#current-font-size').html());
	var currEm = parseFloat($('#current-font-size-em').html());
	
	//alert(currEm);

	if (typeof increment == 'undefined'){
		newSize = '1em';
	}
	else{
		
		if(option == 'decrease'){
			var newEm = currEm - increment;
		}
		else{
			var newEm = currEm + increment;
		}
		
		//alert(newEm);
		
		//var currentFontSize = parseFloat(currFont);
		//var currentFontSize2 = currentFontSize / parseFloat(currFont);
		
		//alert('Newem'+newEm+' currentfontsize 1 y 2: '+currentFontSize+' '+currentFontSize2);
		
		//var currentFontSizeInt = parseFloat(currentFontSize2);
		
		//alert(currentFontSizeInt);
		
		if(newEm > 1.54 || newEm < 0.46){
			newSize = currEm+'em';
		}
		else{
			//newFontSize = parseFloat(currentFontSize,10) * increment;
			var newFontSize = newEm;
			newSize = newFontSize+'em';			
		}
	}
	
	//alert(newSize);
	
	$('body').css('font-size', newSize );
	$('#current-font-size-em').html(newSize);
	
}


//funcion que muestra la hora en la barra de herramientas
function reloj() {

	// Obtiene la fecha actual
	var fObj = new Date() ;
	
	// Obtiene la hora
	var horas = fObj.getHours() ;
	
	// Obtiene los minutos
	var minutos = fObj.getMinutes() ;
	
	// Obtiene los segundos
	var segundos = fObj.getSeconds() ;
	
	// Si es menor o igual a 9 le concatena un 0
	if (horas <= 9) horas = "0" + horas;
	
	// Si es menor o igual a 9 le concatena un 0
	if (minutos <= 9) minutos = "0" + minutos;
	
	// Si es menor o igual a 9 le concatena un 0
	if (segundos <= 9) segundos = "0" + segundos;
	
	
	// Asigna la hora actual a la caja de texto reloj
	$('#date').html('');
	$('#date').html('<strong>'+horas+':'+minutos+':'+segundos+'</strong>');
	
	// Cada segundo invoca a si mismo
	setTimeout("reloj()",1000);
}


//funcion que muestra el formulario de recomendacion en un popup
function recommend(){
	
	var p = PopupManager.create();
    	p.configure({
		type: 'users',
		modal: true,
		width: 572,
		height: 400,
		bg: 'light',
		url:'/src/recommend.php'
	});
    	p.draw();

}


//funcion que valida el formulario de recomendacion y envia la informacion con ajax
function sendRecommendation(){

		$('#Msg').remove();
		
		var to_mail = $('#recommend-form-to-mail-input').val();
		var from_mail = $('#recommend-form-mail-from-input').val();
		var to_name = $('#recommend-form-to-name-input').val();
		var from_name = $('#recommend-form-name-from-input').val();
		
		var wrong_format = '';
		var empty = '';
		var error_non_numeric = '';
		
		var name_label = '';
		
		
		/********************** from_name validation *************************/
		
		if(from_name == ''){	
			if($('#recommend-namefrom-empty-error').size()== 0){
				if($('#recommend-namefrom-non-numeric-error').size() > 0){
					$('#recommend-namefrom-non-numeric-error').remove();
				}
				$('#recommend-form-name-from-input').attr("style","border: 1px solid #ff0000");
				$('#recommend-message-cell').append('<span class="error-message" id="recommend-namefrom-empty-error">'+empty+'</span>');
				$('#recommend-form-name-from-input').focus();				
			}
		}
		else{
			$('#recommend-form-name-from-input').attr("style","border: 1px solid #a9a9a9");
			$('#recommend-namefrom-empty-error').remove();
			
			var validName = validaCaracteresAlfabeticos(from_name);
			if(validName == true){
				if($('#recommend-namefrom-empty-error').size()== 0){
					if($('#recommend-namefrom-non-numeric-error').size()== 0){
						$('#recommend-message-cell').append('<span class="error-message" id="recommend-namefrom-non-numeric-error">'+error_non_numeric+'</span>');
					}
					$('#recommend-form-name-from-input').attr("style","border: 1px solid #ff0000");
					$('#recommend-form-name-from-input').focus();
				}
			}
			else{
				if(from_name == ''){
				
				}
				else{
					$('#recommend-form-name-from-input').attr("style","border: 1px solid #a9a9a9");
					$('#recommend-namefrom-non-numeric-error').remove();
					
					
					/********************** to_name validation *************************/
									
					if(to_name == ''){	
						if($('#recommend-nameto-empty-error').size()== 0){
							if($('#recommend-nameto-non-numeric-error').size() > 0){
								$('#recommend-nameto-non-numeric-error').remove();
							}
							$('#recommend-form-to-name-input').attr("style","border: 1px solid #ff0000");
							$('#recommend-message-cell').append('<span class="error-message" id="recommend-nameto-empty-error">'+empty+'</span>');							
							$('#recommend-form-to-name-input').focus();
						}
					}
					else{
						$('#recommend-form-to-name-input').attr("style","border: 1px solid #a9a9a9");
						$('#recommend-nameto-empty-error').remove();
						
						var validName = validaCaracteresAlfabeticos(to_name);
						if(validName == true){
							if($('#recommend-nameto-empty-error').size()== 0){
								if($('#recommend-nameto-non-numeric-error').size()== 0){
									$('#recommend-message-cell').append('<span class="error-message" id="recommend-nameto-non-numeric-error">'+error_non_numeric+'</span>');
								}
								$('#recommend-form-to-name-input').attr("style","border: 1px solid #ff0000");
								$('#recommend-form-to-name-input').focus();
							}
						}
						else{
							if(to_name == ''){
							
							}
							else{
								$('#recommend-form-to-name-input').attr("style","border: 1px solid #a9a9a9");
								$('#recommend-nameto-non-numeric-error').remove();
								
								
								
								/**********************from_mail validation************************/
								
								if(from_mail == ''){	
									if($('#recommend-mailfrom-empty-error').size()== 0){
										if($('#recommend-mailfrom-format-error').size() > 0){
											$('#recommend-mailfrom-format-error').remove();
										}
										$('#recommend-form-mail-from-input').attr("style","border: 1px solid #ff0000");
										$('#recommend-message-cell').append('<span class="error-message" id="recommend-mailfrom-empty-error">'+empty+'</span>');
										$('#recommend-form-mail-from-input').focus();
									}
								}
								else{
									$('#recommend-form-mail-from-input').attr("style","border: 1px solid #a9a9a9");
									$('#recommend-mailfrom-empty-error').remove();
									
									
									if (!/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(from_mail)){
										if($('#recommend-mailfrom-empty-error').size()== 0){
											if($('#recommend-mailfrom-format-error').size()== 0){
												$('#recommend-message-cell').append('<span class="error-message" id="recommend-mailfrom-format-error">'+wrong_format+'</span>');
											}
											$('#recommend-form-mail-from-input').attr("style","border: 1px solid #ff0000");
											$('#recommend-form-mail-from-input').focus();
										}
									}
									else{
										$('#recommend-form-mail-from-input').attr("style","border: 1px solid #a9a9a9");
										$('#recommend-mailfrom-format-error').remove();
										
										
										/**********************to_mail validation************************/
										
										if(to_mail == ''){	
											if($('#recommend-mailto-empty-error').size()== 0){
												if($('#recommend-mailto-format-error').size() > 0){
													$('#recommend-mailto-format-error').remove();
												}
												$('#recommend-form-to-mail-input').attr("style","border: 1px solid #ff0000");
												$('#recommend-message-cell').append('<span class="error-message" id="recommend-mailto-empty-error">'+empty+'</span>');
												$('#recommend-form-to-mail-input').focus();
											}
										}
										else{
											$('#recommend-form-to-mail-input').attr("style","border: 1px solid #a9a9a9");
											$('#recommend-mailto-empty-error').remove();
											
											
											if (!/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(to_mail)){
												if($('#recommend-mailto-empty-error').size()== 0){
													if($('#recommend-mailto-format-error').size()== 0){
														$('#recommend-message-cell').append('<span class="error-message" id="recommend-mailto-format-error">'+wrong_format+'</span>');
													}
													$('#recommend-form-to-mail-input').attr("style","border: 1px solid #ff0000");
													$('#recommend-form-to-mail-input').focus();
												}
											}
											else{
												$('#recommend-form-to-mail-input').attr("style","border: 1px solid #a9a9a9");
												$('#recommend-mailto-format-error').remove();
												
												
												var currentPopup = PopupManager.getActive();
	
												var currentForm = $(currentPopup.getSelector() + ' #recommend_form')[0];	
												
												$.ajax({
													url: "/src/recommend_mail.php",
													cache: false,
													type: "POST",
													data: ($(currentForm).serializeArray()),
													beforeSend: function(){
													    $('#recommend-cell').prepend('<img id="loading-msg" alt="Loading..." src="/pfw_files/tpl/popup/ajax-loader-small.gif"/>');
													},
													complete: function(){
													    $('#loading-msg').remove();
													},
													success: function(data){
														$('body').append(data);
														if($('#errorMessage').size() > 0 ){
															$('#recommend-message-cell').html('<div class="error-message" id="Msg">' + $('#errorMessage').attr('text') + '</div>');
															$('#errorMessage').remove();															
														}
														else{
															$('#recommend-message-cell').html('<div class="error-message" id="Msg">' + $('#successMessage').attr('text') + '</div>');
															$('#successMessage').remove();
															$('#recommend-form-to-mail-input').val('');
															$('#recommend-form-to-name-input').val('');}
													},
													error: function(){
														alert("");
													}
												});											
											}
										}
									}
								}
							}
						}
					}
				}
			}
		}
		
}

//funcion que muestra el formulario de compra en un popup
function buySO(){
	
	var p = PopupManager.create();
    	p.configure({
		type: 'users',
		modal: true,
		width: 572,
		height: 660,
		top: 40,
		bg: 'light',
		url:'/src/buy_SO.php'
	});
    	p.draw();

}

//funcion que valida el formulario de compra y envia la informacion con ajax
function sendBuyOrder(){

	$('#Msg').remove();

	var name = document.buySO_form.name.value;
	var surname = document.buySO_form.surname.value;
	var company = document.buySO_form.company.value;
	var job = document.buySO_form.job.value;
	var mail = document.buySO_form.mail.value;
	var phone = document.buySO_form.phone.value;
	var country = document.buySO_form.country.value;
	var obs = document.buySO_form.observations.value;
	
	var empty = '';
	var error_non_numeric = '';
	var error_numeric = '';
	var wrong_format = '';
	
	var name_label = '';
	var surname_label = '';
	var company_label = '';
	var phone_label = '';	
	
		if(name == ''){	
			if($('#buyso-name-empty-error').size()== 0){
				if($('#buyso-name-non-numeric-error').size() > 0){
					$('#buyso-name-non-numeric-error').remove();
				}
				$('#buyso-form-name-input').attr("style","border: 1px solid #ff0000");
				$('#buySO-message-cell').append('<span class="error-message" id="buyso-name-empty-error">'+empty+'</span>');
				$('#buyso-form-name-input').focus();
			}
		}
		else{
			$('#buyso-form-name-input').attr("style","border: 1px solid #a9a9a9");
			$('#buyso-name-empty-error').remove();
			
			var validName = validaCaracteresAlfabeticos(name);
			if(validName == true){
				if($('#buyso-name-empty-error').size()== 0){
					if($('#buyso-name-non-numeric-error').size()== 0){
						$('#buySO-message-cell').append('<span class="error-message" id="buyso-name-non-numeric-error">'+error_non_numeric+'</span>');
					}
					$('#buyso-form-name-input').attr("style","border: 1px solid #ff0000");
					$('#buyso-form-name-input').focus();
				}
			}
			else{
				if(name == ''){
				
				}
				else{
					$('#buyso-form-name-input').attr("style","border: 1px solid #a9a9a9");
					$('#buyso-name-non-numeric-error').remove();
					
					
					/***************************** surname validation *************************/
			
					if(surname == ''){
						if($('#buyso-surname-empty-error').size()== 0){
							if($('#buyso-surname-non-numeric-error').size() > 0){
								$('#buyso-surname-non-numeric-error').remove();
							}
							$('#buyso-form-surname-input').attr("style","border: 1px solid #ff0000");
							$('#buySO-message-cell').append('<span class="error-message" id="buyso-surname-empty-error">'+empty+'</span>');
							$('#buyso-form-surname-input').focus();
						}
					}
					else{
						$('#buyso-form-surname-input').attr("style","border: 1px solid #a9a9a9");
						$('#buyso-surname-empty-error').remove();
						
						var validSurname = validaCaracteresAlfabeticos(surname);
						if(validSurname == true){
							if($('#buyso-surname-empty-error').size()== 0){
								if($('#buyso-surname-non-numeric-error').size()== 0){
									$('#buySO-message-cell').append('<span class="error-message" id="buyso-surname-non-numeric-error">'+error_non_numeric+'</span>');
								}
								$('#buyso-form-surname-input').attr("style","border: 1px solid #ff0000");
								$('#buyso-form-surname-input').focus();
							}
						}
						else{
							if(surname == ''){
							
							}
							else{	
								$('#buyso-form-surname-input').attr("style","border: 1px solid #a9a9a9");
								$('#buyso-surname-non-numeric-error').remove();
						
								
								
								/***************************** company validation *************************/
								
								if(company == ''){
									if($('#buyso-company-empty-error').size()== 0){
										$('#buyso-form-company-input').attr("style","border: 1px solid #ff0000");
										$('#buySO-message-cell').append('<span class="error-message" id="buyso-company-empty-error">'+empty+'</span>');
										$('#buyso-form-company-input').focus();
									}
								}
								else{
									$('#buyso-form-company-input').attr("style","border: 1px solid #a9a9a9");
									$('#buyso-company-empty-error').remove();					
						
									
									
									/***************************** mail validation *************************/
									
									if(mail == ''){
										if($('#buyso-mail-empty-error').size()== 0){
											if($('#buyso-mail-format-error').size() > 0){
												$('#buyso-mail-format-error').remove();
											}
											$('#buyso-form-mail-input').attr("style","border: 1px solid #ff0000");
											$('#buySO-message-cell').append('<span class="error-message" id="buyso-mail-empty-error">'+empty+'</span>');
											$('#buyso-form-mail-input').focus();										
										}
									}
									else{
										$('#buyso-form-mail-input').attr("style","border: 1px solid #a9a9a9");
										$('#buyso-mail-empty-error').remove();
										
										if (!/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(mail)){
											if($('#buyso-mail-empty-error').size()== 0){
												if($('#buyso-mail-format-error').size()== 0){
													$('#buySO-message-cell').append('<span class="error-message" id="buyso-mail-format-error">'+wrong_format+'</span>');
												}
												$('#buyso-form-mail-input').attr("style","border: 1px solid #ff0000");
												$('#buyso-form-mail-input').focus();
											}
										}
										else{
											$('#buyso-form-mail-input').attr("style","border: 1px solid #a9a9a9");
											$('#buyso-mail-format-error').remove();
								
											
											
											/***************************** phone validation *************************/
											
											var validPhone = validaCaracteresNumericos(phone);
											if (validPhone == true){
												if($('#buyso-phone-numeric-error').size()== 0){
													$('#buyso-form-phone-input').attr("style","border: 1px solid #ff0000");
													$('#buySO-message-cell').append('<span class="error-message" id="buyso-phone-numeric-error">'+error_numeric+'</span>');
													$('#buyso-form-phone-input').focus();
												}
											}
											else{
												$('#buyso-form-phone-input').attr("style","border: 1px solid #a9a9a9");
												$('#buyso-phone-numeric-error').remove();
		
												var currentPopup = PopupManager.getActive();
											
												var currentForm = $(currentPopup.getSelector() + ' #buySO_form')[0];	
												
												$.ajax({
													url: "/src/buySO_mail.php",
													cache: false,
													type: "POST",
													data: ($(currentForm).serializeArray()),
													beforeSend: function(){
													    $('#buySO-cell').prepend('<img id="loading-msg" alt="Loading..." src="/pfw_files/tpl/popup/ajax-loader-small.gif"/>');
													},
													complete: function(){
													    $('#loading-msg').remove();
													},
													success: function(data){
														$('body').append(data);
														if($('#errorMessage').size() > 0 ){					
															$('#buySO-message-cell').html('<div class="error-message" id="Msg">' + $('#errorMessage').attr('text') + '</div>');
															$('#errorMessage').remove();
														}
														else{
															$('#buySO-message-cell').html('<div class="error-message" id="Msg">' + $('#successMessage').attr('text') + '</div>');
															$('#successMessage').remove();
															currentForm.reset();				
														}
													},
													error: function(){
														alert("");
													}
												});	
											}
										}
									}
								}
							}
						}
					}
				}
			}
		}	
	
}


//funcion que pagina en el modulo de partners
function paginarPartners(pagina){
	
	$.ajax({
		url: "/partners/partners.php?page="+pagina,
		cache: false,
		type: "GET",		
		beforeSend: function(){
			$('#partners-list').html('');
			$('#partners').append('<img id="loading-msg" alt="Loading..." src="/pfw_files/tpl/popup/ajax-loader-wheel.gif"/>');
		},
		complete: function(){
			$('#loading-msg').remove();
		},
		success: function(data){
			$('#partners').html(data);					
		},
		error: function(){
			alert("");
		}
	});
		
}


//funcion que muestra el detalle de la noticia
function detalleNoticia(idnoticia,numrows){

	$.ajax({
		url: "/news/news_detail.php?pfwid="+idnoticia+"&numrows="+numrows,
		cache: false,
		type: "GET",
		beforeSend: function(){
			$('#list-noticia').html('');
			$('#list-noticia').append('<img id="loading-msg" alt="Loading..." src="/pfw_files/tpl/popup/ajax-loader-wheel.gif"/>');
		},
		complete: function(){
			$('#loading-msg').remove();
		},
		success: function(data){
			$('#list-noticia').html(data);
		},
		error: function(){
			alert("");
		}
	});
		
}


//funcion que muestra el detalle de la hemeroteca
function detalleHemero(idhemero){

	$.ajax({
		url: "/hemeroteca/hemero_detail.php?pfwid="+idhemero,
		cache: false,
		type: "GET",		
		beforeSend: function(){
			$('#especific-content').html('');
			$('#especific-content').append('<img id="loading-msg" alt="Loading..." src="/pfw_files/tpl/popup/ajax-loader-wheel.gif"/>');
		},
		complete: function(){
			$('#loading-msg').remove();
		},
		success: function(data){
			$('#especific-content').html(data);					
		},
		error: function(){
			alert("");
		}
	});
	
}


//funcion generica de paginacion
function paginar(pagina,archivo,div){

	$.ajax({
		url: archivo+"?page="+pagina,
		cache: false,
		type: "GET",
		beforeSend: function(){
			$('#'+div).html('');
			$('#'+div).append('<img id="loading-msg" alt="Loading..." src="/pfw_files/tpl/popup/ajax-loader-wheel.gif"/>');
		},
		complete: function(){
			$('#loading-msg').remove();
		},
		success: function(data){
			$('#'+div).html(data);
		},
		error: function(){
			alert("");
		}
	});

}


//funcion que valida el formulario del help center y envia los datos con ajax
function enviarPregunta(){

	var name = document.helpcenter_form.name.value;
	var mail = document.helpcenter_form.mail.value;
	var question = document.helpcenter_form.question.value;
	
	var empty = '';
	var error_non_numeric = '';
	var error_numeric = '';
	var wrong_format = '';
	
	var name_label = '';
	var question_label = '';
	
	
		if(question == ''){	
			if($('#helpc-question-empty-error').size()== 0){
				if($('#helpc-question-non-numeric-error').size() > 0){
					$('#helpc-question-non-numeric-error').remove();
				}
				$('#helpc-form-question-input').attr("style","border: 1px solid #ff0000");
				$('#helpc-form-question-row').append('<span class="error-message" id="helpc-question-empty-error">'+empty+'</span>');
			}
		}
		else {
		
			$('#helpc-form-question-input').attr("style","border: 1px solid #a9a9a9");
			$('#helpc-question-empty-error').remove();
		
			if(name == ''){
				if($('#helpc-name-empty-error').size()== 0){
					if($('#helpc-name-non-numeric-error').size() > 0){
						$('#helpc-name-non-numeric-error').remove();
					}
					$('#helpc-form-name-input').attr("style","border: 1px solid #ff0000");
					$('#helpc-form-name-row').append('<span class="error-message" id="helpc-name-empty-error">'+empty+'</span>');
				}
			}
			else{
				$('#helpc-form-name-input').attr("style","border: 1px solid #a9a9a9");
				$('#helpc-name-empty-error').remove();
				
				var validName = validaCaracteresAlfabeticos(name);
				if(validName == true){
					if($('#helpc-name-empty-error').size()== 0){
						if($('#helpc-name-non-numeric-error').size()== 0){
							$('#helpc-form-name-row').append('<span class="error-message" id="helpc-name-non-numeric-error">'+error_non_numeric+'</span>');
						}
						$('#helpc-form-name-input').attr("style","border: 1px solid #ff0000");
					}
				}
				else{
					if(name == ''){
					
					}
					else{
						$('#helpc-form-name-input').attr("style","border: 1px solid #a9a9a9");
						$('#helpc-name-non-numeric-error').remove();
						
						
						/********************************* Mail validation *************************************/
						
						if(mail == ''){
							if($('#helpc-mail-empty-error').size()== 0){
								if($('#helpc-mail-format-error').size() > 0){
									$('#helpc-mail-format-error').remove();
								}
								$('#helpc-form-mail-input').attr("style","border: 1px solid #ff0000");
								$('#helpc-form-mail-row').append('<span class="error-message" id="helpc-mail-empty-error">'+empty+'</span>');
							}
						}
						else{
							$('#helpc-form-mail-input').attr("style","border: 1px solid #a9a9a9");
							$('#helpc-mail-empty-error').remove();
							
							if (!/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(mail)){
								if($('#helpc-mail-empty-error').size()== 0){
									if($('#helpc-mail-format-error').size()== 0){
										$('#helpc-form-mail-row').append('<span class="error-message" id="helpc-mail-format-error">'+wrong_format+'</span>');
									}
									$('#helpc-form-mail-input').attr("style","border: 1px solid #ff0000");
								}
							}
							else{
								$('#helpc-form-mail-input').attr("style","border: 1px solid #a9a9a9");
								$('#helpc-mail-format-error').remove();
								
								
								var currentForm = $('#helpcenter_form');
		
								$('#Msg').remove();	
								
								$.ajax({
									url: "/help_center/send_question.php",
									cache: false,
									type: "POST",
									data: ($(currentForm).serializeArray()),
									beforeSend: function(){
									    $('#question-cell').append('<img id="loading-msg" alt="Loading..." src="/pfw_files/tpl/popup/ajax-loader-small.gif"/>');
									},
									complete: function(){
									    $('#loading-msg').remove();
									},
									success: function(data){
										$('body').append(data);
										if($('#errorMessage').size() > 0 ){					
											$(currentForm).prepend('<div class="error-message" id="Msg">' + $('#errorMessage').attr('text') + '</div>');
											$('#errorMessage').remove();
										}
										else{
											$(currentForm).prepend('<div class="error-message" id="Msg">' + $('#successMessage').attr('text') + '</div>');
											$('#successMessage').remove();
											document.getElementById('helpcenter_form').reset();
											//paginar(0,'/help_center/help_center.php','especific-content');
										}
									},
									error: function(){
										alert("");
									}
								});
							}
						}
					}
				}
			}
		}
	
}


//funcion que amplia una imagen en un popup
function ampliaImagen(imgsrc,width,height){

	var p = PopupManager.create();
    	p.configure({
		type: 'image',
		modal: true,
		width: width,
		height: height,
		bg: 'light',
		url: imgsrc
		
	});
    	p.draw();

}


function validaCaracteresEspeciales(x)
{    
    var vale=0;
    var aceptadas=[32,39,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,48,49,50,51,52,53,54,55,56,57,95,45];
    //[65-90--> A...Z][97-122--->a..b][48-57--->0...9][-_]
    
    for (i=0; i<x.length; i++)
    {    var car = x.charCodeAt(i)
         
        for (j=0; j<aceptadas.length; j++)
        {    if ( car == aceptadas[j] ) { vale++; break }
        }
    }
    if (vale!=x.length) return true ;//todos los caracteres aceptados correctos
    else return false;//error caracteres especiales
}


function validaCaracteresNumericos(x)
{    
    var vale=0;
    var aceptadas=[32,48,49,50,51,52,53,54,55,56,57];
    //[48-57--->0...9]
    
    for (i=0; i<x.length; i++)
    {    var car = x.charCodeAt(i)
         
        for (j=0; j<aceptadas.length; j++)
        {    if ( car == aceptadas[j] ) { vale++; break }
        }
    }
    if (vale!=x.length) return true ;//todos los caracteres aceptados correctos
    else return false;//error caracteres no numericos
}


function validaCaracteresAlfabeticos(x){    

	var vale=0;
	var aceptadas=[32,39,45,46,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,192,193,194,200,201,202,204,205,206,209,210,211,212,217,218,219,241,224,225,226,232,233,234,236,237,238,242,243,244,249,250,251,231,199];
	//[32,45,46-->espacio, punto, guion medio][65-90--> A...Z][97-122--->a..b][192-194-->A con acento][200-202--> E con acento][204-206-->I con acento][209,241--->&ntilde;&Ntilde;][210-212-->O con acento][217-219-->U con acento][224-226--->a con acento][232-234--->e con acento][236-238--->i con acento][242-244--->0 con acento][249-251--->u con acento][199-231--->cedilla]

	for (i=0; i<x.length; i++){
		var car = x.charCodeAt(i)
         
		for (j=0; j<aceptadas.length; j++){
			if ( car == aceptadas[j] ) { vale++; break }			
		}
	}
	
	if (vale!=x.length){
		return true ;//todos los caracteres aceptados correctos
	}
	else{
		return false;//error caracteres no alfabeticos
	}
}


function displayExperiment(flashid){

	$.ajax({
		url: "/experimenta/display_flash.php",
		cache: false,
		type: "POST",
		data: {pfwid: flashid},
		beforeSend: function(){
		    $('#experimenta-content').prepend('<img id="loading-msg" alt="Loading..." src="/pfw_files/tpl/popup/ajax-loader-small.gif"/>');
		},
		complete: function(){
		    $('#loading-msg').remove();
		},
		success: function(data){
			//$('body').append(data);
			$('#experimenta-content').html('');
			$('#experimenta-content').html(data);
		},
		error: function(){
			alert("");
		}
	});

}


function displayProjection(fileid){

	$.ajax({
		url: "/resources/display_projection.php",
		cache: false,
		type: "POST",
		data: {pfwid: fileid},
		beforeSend: function(){
		    $('#proyeccion-movie').prepend('<img id="loading-msg" alt="Loading..." src="/pfw_files/tpl/popup/ajax-loader-small.gif"/>');
		},
		complete: function(){
		    $('#loading-msg').remove();
		},
		success: function(data){
			$('#proyeccion-movie').html('');
			$('#proyeccion-movie').html(data);
		},
		error: function(){
			alert("");
		}
	});		
	
}