var validate = true;
function validate_form(form) {
	
	//functie die automatisch een formulier valideert via ajax, je moet hier niets veranderen
	
	var validate = true;
	
	if (validate) {
		var params = $("#" + form).serialize();
		params += "&form_id=" + form;
		params += "&id=" + id;

			
		$("form button").attr("disabled", true);
		$("form button").hide();
		
		
		$.ajax( {
			type : "POST",
			url : "/ajax/validate-form/",
			data : params,
			success : function(msg) {
				validate = true;
				$("form button").removeAttr("disabled");
			
				msg = eval(msg);
	
				$("input, textarea, select").each( function() {
					if (this.id.indexOf(form) != -1) {
			
						$(this).removeClass("error");
						$(this).removeClass("error_text");
						$(this).addClass($(this).attr("type"));
					}
				});
	
				if (msg) {
					var goNext = true;
					
					if (form == "form_newsletter") {
						if (!msg[0]) {
							if ($("#form_newsletter_email").val() != $("#form_newsletter_email2").val()) {
								goNext = false;
								$("#form_newsletter_email").focus();
								$("#form_newsletter_email").select();
								$("#form_newsletter_email").attr("class", "error");
								$("#form_newsletter_email2").attr("class", "error");
								$("form button").show();
							}	
						}
					}
										
					if (msg[0]) {
						
						$("form button").show();
					
						for ( var i = 0; i < msg[1].length; i++) {
							var obj = $("#" + msg[1][i]);
							
							if (!obj.attr("id")) {
								$('input').each( function() {
									if (this.id.indexOf(msg[1][i])!=-1) {	
										
										obj = $("#" + this.id);
									}
								});
								
							}
								
							if (i == 0) {
								obj.focus();
								obj.select();
							}
							
							var error = "error";
							var type = obj.attr("type");
							
							if (type == "text" || type == "password") {
								error += "_" + type;
							}
	
							if (obj.attr("type") == "checkbox") {
								obj.parent().attr("class", error);			
							}
							obj.attr("class", error);
						}
					} else if (goNext) {
						var red =  form.split("form_").join("");
						
						if (red == "newsletter") {
							red = "nieuwsbrief";
						} else if (red == "reaction") {
							red = "reactie";
						}
						
						window.location = "/" + lang + "/" + red + "/succes";
					} else {
						window.location = msg[1];						
					}
		
				}
			}
	});
	}
	
	return false;
}