$(document).ready(function(){
	//global vars
	var form = $("#customForm");
	var name = $("#name");
	var news = $("#frmSpm");
	var newsInfo = $("#newsInfo");
	var nameInfo = $("#nameInfo");
	var email = $("#email");
	var emailInfo = $("#emailInfo");
	var message = $("#message");
	
	//On blur
	name.blur(validateName);

	email.blur(validateEmail);
	//On key press
		
	//On Submitting
	form.submit(function(){
		if(validateName() & validateEmail())
			return true
		else
			return false;
	});
	
	//validation functions
	function validateEmail(){
		//testing regular expression
		var a = $("#email").val();
		var filter = /^[a-zA-Z0-9_.-]+@[a-zA-Z0-9]+[a-zA-Z0-9.-]+[a-zA-Z0-9]+.[a-z]{2,4}$/;
		//if it's valid email
		if(filter.test(a)){
			email.removeClass("error");
			emailInfo.text(" ");
			emailInfo.removeClass("error");
			emailInfo.addClass("error2");

			return true;
		}
		//if it's NOT valid
		else{
			email.addClass("error");
			emailInfo.text(" ");
			emailInfo.removeClass("error2");
			emailInfo.addClass("error");
			return false;
		}
	}
	function validateName(){
		//if it's NOT valid
		if(name.val().length < 2){
			name.addClass("error");
			nameInfo.text(" ");
			nameInfo.removeClass("error2");
			nameInfo.addClass("error");
			return false;
		}
		//if it's valid
		else if($("#customForm #name").attr('value')=='Vul hier uw naam in'){
			name.addClass("error");
			nameInfo.text(" ");
			nameInfo.addClass("error");
			return false;
		}
		//if it's valid
		else {
			name.removeClass("error");
			nameInfo.text(" ");
			nameInfo.removeClass("error");
			nameInfo.addClass("error2");
			return true;
		}

	}
	
	//formulier beveiliging
	//checken of he formulier aanwezig is
	var form = $("#customForm").length;
	if (form > 0) {
		//formulier bestaat
		//controle op INPUT
		var inputfield = $("#frmSpm").length;
		if (inputfield > 0) {
			$("#frmSpm").attr("value","").css('display','none');
			$("#frmNewsletterTxt").css('display','none');
		}
	}	
	
		// zoekform   
	//$("#customForm #name").val("Vul hier uw naam in");
						   
	var naam1 = $("#customForm #name").val();
	var naam1b = $("#customForm #name");
	var naamveld1 = $("#customForm #name");
	
	naamveld1.blur(vol2);
	
	function vol2(){
		if($("#customForm #name").attr('value')=='') { 
			$("#customForm #name").val("Vul hier uw naam in");
		}
	};
	
	$("#customForm #name").click(function () { 
		if($("#customForm #name").attr('value')=='Vul hier uw naam in') { 
			$("#customForm #name").val("");
		}
		else if($("#customForm #name").attr('value')=='') { 
			$("#customForm #name").val("Vul hier uw naam in");
		}
	});
	
	//email
	$("#customForm #email").val("Vul hier uw email in");
						   
	var email1 = $("#customForm #email").val();
	var emailveld1 = $("#customForm #email");
	
	emailveld1.blur(vol);
	
	function vol(){
		if($("#customForm #email").attr('value') =='') { 
			$("#customForm #email").val("Vul hier uw email in");
		}
	};
	
	//$("#customForm #email").click(function () { 
		//if($("#customForm #email").attr('value') =='Vul hier uw email in') { 
		//	$("#customForm #email").val("");
		//}
		
		//else if($("#customForm #email").attr('value')=='') { 
		//	$("#customForm #email").val("Vul hier uw email in");	
		//}
	//});
	
	$("#customForm #email").focus(function () { 
		if($("#customForm #email").attr('value') =='Vul hier uw email in') { 
			$("#customForm #email").val("");
		}
		
		else if($("#customForm #email").attr('value')=='') { 
			$("#customForm #email").val("Vul hier uw email in");	
		}
	});

});