window.onload = function()
{
	var number = Math.round(Math.random()*3);
	var imageArrayTop = new Array();
	var imageArrayBottom = new Array();
	
	imageArrayTop[0] = "header_topleft.jpg";
	imageArrayTop[1] = "header_topleft2.jpg";
	imageArrayTop[2] = "header_topleft3.jpg";
	imageArrayTop[3] = "header_topleft4.jpg";
	
	imageArrayBottom[0] = "menuimage_top.jpg";
	imageArrayBottom[1] = "menuimage_top2.jpg";
	imageArrayBottom[2] = "menuimage_top3.jpg";
	imageArrayBottom[3] = "menuimage_top4.jpg";
	
	//alert(number);
	//alert("http://klant.exed.nl/aphrodite/images/"+imageArrayBottom[number] + "http://klant.exed.nl/aphrodite/images/"+ imageArrayTop[number]);
	
	document.getElementById('headerTopLeft').style.backgroundImage = "url(http://klant.exed.nl/aphrodite/images/"+imageArrayTop[number]+")";
	document.getElementById('menuImageTop').style.backgroundImage = "url(http://klant.exed.nl/aphrodite/images/"+imageArrayBottom[number]+")";
	BuildMenu();
}

function sendForm()
{
	if(document.getElementById('contactForm').email.value != "" && document.getElementById('contactForm').bericht.value != "")
	{
		checkEmail = document.getElementById('contactForm').email.value;
		if ((checkEmail.indexOf('@') < 0) || ((checkEmail.charAt(checkEmail.length-4) != '.') && (checkEmail.charAt(checkEmail.length-3) != '.')))
		{
			alert("Geen geldig e-mail adres");
			document.getElementById('contactForm').email.style.color= "#FF0000";
			document.getElementById('contactForm').email.focus();
		}
		else
		{
			document.getElementById('contactForm').submit();
		}
	}
	else
	{
		alert("Vergeet niet alle verplichte velden in te vullen");
		document.getElementById('contactForm').email.focus();
	}
}

function sendZwemForm()
{
	var groenLicht = true;
	var formCheck = document.getElementById('zwemForm');
	//Geef in de Array aan welke elementen verplicht zijn.
	var veldCheck = new Array("1","2","3","4","8","9","10","13","14");
	var i = 0;
	for(i=0;i<veldCheck.length;i++)
	{
		if(formCheck.elements[veldCheck[i]].value=='')
		{	
			formCheck.elements[veldCheck[i]].style.backgroundColor = '#CCCCCC';
		}
		else
		{
			formCheck.elements[veldCheck[i]].style.backgroundColor = '#FFFFFF';
		}
	}
	
	for(j=0;j<veldCheck.length;j++)
	{
		if(formCheck.elements[veldCheck[j]].value == '')
		{
			groenLicht = false;
		}
	}
	if(groenLicht)
	{
		checkEmail = formCheck.email.value;
		if ((checkEmail.indexOf('@') < 0) || ((checkEmail.charAt(checkEmail.length-4) != '.') && (checkEmail.charAt(checkEmail.length-3) != '.')))
		{
			alert("Geen geldig email adres opgegeven.");
			formCheck.email.focus();
			formCheck.email.style.backgroundColor = '#CCCCCC';
		}
		else
		{
			formCheck.submit();
		}
	}
	else
	{
		alert("Vergeet niet alle verplichte velden in te vullen.");
	}
}

function sendAanbiedingForm()
{
	var groenLicht = true;
	var formCheck = document.getElementById('aanbiedingForm');
	
	//Geef in de Array aan welke elementen verplicht zijn.
	var veldCheck = new Array("0","1","2","3","4","5");
	var i = 0;
	for(i=0;i<veldCheck.length;i++)
	{
		if(formCheck.elements[veldCheck[i]].value=='')
		{	
			formCheck.elements[veldCheck[i]].style.backgroundColor = '#CCCCCC';
		}
		else
		{
			formCheck.elements[veldCheck[i]].style.backgroundColor = '#FFFFFF';
		}
	}
	
	for(j=0;j<veldCheck.length;j++)
	{
		if(formCheck.elements[veldCheck[j]].value == '')
		{
			groenLicht = false;
		}
	}
	
	if(groenLicht)
	{
		checkEmail = formCheck.emailadres.value;
		if ((checkEmail.indexOf('@') < 0) || ((checkEmail.charAt(checkEmail.length-4) != '.') && (checkEmail.charAt(checkEmail.length-3) != '.')))
		{
			alert("Geen geldig email adres opgegeven.");
			formCheck.email.focus();
			formCheck.email.style.backgroundColor = '#CCCCCC';
		}
		else
		{
			formCheck.submit();
		}
	}
	else
	{
		alert("Vergeet niet alle verplichte velden correct in te vullen.");
	}
		
}

function checkResForm()
{
	/*
	alert(1);
	var groenLicht = true;
	var formCheck = document.getElementById('arrForm');
	//Geef in de Array aan welke elementen verplicht zijn.
	var veldCheck = new Array("9","11","12","13","14","15","16","17");
	var i = 0;
	for(i=0;i<veldCheck.length;i++)
	{
		if(formCheck.elements[veldCheck[i]].value=='')
		{	
			formCheck.elements[veldCheck[i]].style.backgroundColor = '#CCCCCC';
		}
		else
		{
			formCheck.elements[veldCheck[i]].style.backgroundColor = '#FFFFFF';
		}
	}
	
	for(j=0;j<veldCheck.length;j++)
	{
		if(formCheck.elements[veldCheck[j]].value == '')
		{
			groenLicht = false;
		}
	}
	if(groenLicht)
	{
		checkEmail = formCheck.email.value;
		if ((checkEmail.indexOf('@') < 0) || ((checkEmail.charAt(checkEmail.length-4) != '.') && (checkEmail.charAt(checkEmail.length-3) != '.')))
		{
			alert("Geen geldig email adres opgegeven.");
			formCheck.email.focus();
			formCheck.email.style.backgroundColor = '#CCCCCC';
		}
		else
		{
			
		}
	}
	else
	{
		alert("Vergeet niet alle verplichte velden in te vullen.");
	}
	*/
	$('arrForm').submit();
}