/*   
ajax popup form Version 1.0.1
Tools URI: http://www.birghtyoursite.com
Description:  ajaxpopupform  is a jquery based cool , professional popup window which can be used as contact , feedback … forms on your websites .
Author: alex wang
Author URI: http://www.birghtyoursite.com/
*/

    jQuery(document).ready(function(){ 
    
	jQuery.fn.center = function () {
    this.css("position","absolute");
    this.css("top", ( jQuery(window).height() - this.height() ) / 2+jQuery(window).scrollTop() + "px");
    this.css("left", ( jQuery(window).width() - this.width() ) / 2+jQuery(window).scrollLeft() + "px");
    return this;
}
	
    jQuery(window).scroll( function() { 
     
     jQuery('#ajaxpopform').css("top", ( jQuery(window).height() - jQuery('#ajaxpopform').height() ) / 2+jQuery(window).scrollTop() + "px");;
     
     
     } );  
    jQuery(window).resize(function(){
        jQuery('#ajaxpopform').center();
    }); 
    jQuery('.ajaxpopform .cancel span').click(function(){
        jQuery('#ajaxpopform').fadeOut(500);
    });
    jQuery('.submit-button .form-submit-button span').click(function(){  
      
	  // validations 
	  if(jQuery('#frndname').val() == '') {
	  	alert("Por favor inserta tu nombre.");
	  	jQuery('#frndname').focus();
		return false;
	  }
	  
	  if(jQuery('#frnduname').val() == '') {
	  	alert("Por favor ingresa tu nombre de usuario.");
	  	jQuery('#frnduname').focus();
		return false;
	  }
	  
	  if(jQuery('#frndpwd').val() == '') {
	  	alert("Por favor ingresa tu contraseña.");
	  	jQuery('#frndpwd').focus();
		return false;
	  }
	  
	   if(jQuery('#frndemail').val() == '') {
	  	alert("Por favor ingresa tu email.");
	  	jQuery('#frndemail').focus();
		return false;
	  }
	  
	  var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
   	  var address = jQuery('#frndemail').val();
	  if(reg.test(address) == false) {
      	alert('Email invalido');
		jQuery('#frndemail').focus();
      	return false;
   	  }
	  
	  jQuery('#ajaxpopform').submit();
    });
    jQuery('.popup-button').click(function(){
        jQuery(this).stop();
        jQuery('#ajaxpopform').center();
        jQuery('#ajaxpopform').fadeIn(500);
        jQuery(this).blur();
    });
    jQuery(".star-rating li a").click(function()
      {
            jQuery(this).stop();
          var b=this.id;
          var a = b.split("-");
          var rating = a[0];
          var score = a.slice(-1);
          jQuery("#"+rating + "-rating-input-" + score)[0].checked = true;
          jQuery("#"+rating + "-stars").css("width", 20 * score + "%");
          jQuery(this).children("input").blur();
          jQuery(this).parent().parent().children('.current-rating').css('z-index',7);
      }
    );
    
    
    jQuery("#ajaxpopform").submit(function(){
		dataString = jQuery("#ajaxpopform").serialize();
		
		jQuery.ajax({
		type: "POST",
		url: "befriend.php",
		data: dataString,
		dataType: "json",
		success: function(data) {
	
			if(data.success){
				jQuery(".ajaxpopformwrapper").css('display','none'); 
				jQuery("#ajaxpopform-success").fadeIn(500); 
				jQuery('#ajaxpopform').center();
			}  
			else
			{
			  jQuery('.ajaxpopformwrapper  .pof-error').removeClass('pof-error');
			  jQuery('.ajaxpopformwrapper  .errormsg').remove();
			  for(var i=0 ; i < data.errors.length ; i++ )
			  { 
			    if(!jQuery('#help-us-'+data.errors[i].field).parent().parent().hasClass('pof-error'))
                {
                  jQuery('#help-us-'+data.errors[i].field).parent().parent().addClass('pof-error');
                  jQuery('#help-us-'+data.errors[i].field).parent().parent().append('<div class="errormsg">'+data.errors[i].error+'</div>');
                }
              }
			}
	 	 
		} 
		
		});
		
		return false;			
		
	});
    
    });