function createRequestObject() {
	var ro;
	var browser = navigator.appName;
	if(browser == "Microsoft Internet Explorer"){
		ro = new ActiveXObject("Microsoft.XMLHTTP");
	}
	else{
		ro = new XMLHttpRequest();
	}
	return ro;
}

var browser = navigator.appName;
var http = createRequestObject();

if(browser == "Microsoft Internet Explorer"){
	var meth = "POST";
}
else{
	var meth = "GET";
}

function legen(welks,content){
	if(document.getElementById(welks).value == content){
		document.getElementById(welks).value = "";
	}
	else if(document.getElementById(welks).value == ""){
		document.getElementById(welks).value = content;
	}
}

function verander(naar){
	if(naar == "login2"){
		document.getElementById('log').innerHTML = "<input type=\"password\" name=\"ww\" id=\"login2\" onclick=\"legen('login2','wachtwoord')\" onblur=\"legen('login2','wachtwoord')\" class=\"login\" />";
		setTimeout("focusOpPass()",50);
	}
}

function focusOpPass(){
	document.getElementById('login2').focus();	
}

function printBand(nr){
	var mom = document.getElementById('mom').value;

	var width  = 670;
	var height = 700;
	var left = ((screen.width - width) / 2);
	var top  = ((screen.height - height) / 2);
	if(nr != 0){
		window.open(mom+"includes/printband.php?id="+nr,"","scrollbars=1,menubar=0,resizable=0,width=" +width+ ",height=" +height+ ",left=" + left + ",top=" + top + "");	
	}
	else{
		var id = document.getElementById('momid').value;
		window.open(mom+"includes/printband.php?id="+id,"","scrollbars=1,menubar=0,resizable=0,width=" +width+ ",height=" +height+ ",left=" + left + ",top=" + top + "");	
	}
}


function printBanden(nr){
	var mom = document.getElementById('mom').value;

	var width  = 670;
	var height = 700;
	var left = ((screen.width - width) / 2);
	var top  = ((screen.height - height) / 2);
	if(nr != 0){
		window.open(mom+"includes/printbanden.php?id="+nr,"","scrollbars=1,menubar=0,resizable=0,width=" +width+ ",height=" +height+ ",left=" + left + ",top=" + top + "");	
	}
}


function bandPrinten(){
	var nr = document.getElementById('lijstset').value;
	
	var width  = 670;
	var height = 700;
	var left = ((screen.width - width) / 2);
	var top  = ((screen.height - height) / 2);
	
	var mom = document.getElementById('mom').value;
	
	window.open(mom+"includes/printband.php?id="+nr,"","scrollbars=1,menubar=0,resizable=0,width=" +width+ ",height=" +height+ ",left=" + left + ",top=" + top + "");	
}

function bestel(srt,nr){
	var mom = document.getElementById('mom').value;
	
	http = createRequestObject();
	http.onreadystatechange = pakBestelling;
	if(srt == 1){
		http.open(meth,mom+"includes/bestel-hoeveel.php?nr="+nr+"&srt=1",true);
	}
	else{
		var aantal = document.getElementById('aantal').value;
		http.open(meth,mom+"includes/bestel-hoeveel.php?nr="+nr+"&srt=2"+"&aantal="+aantal,true);
	}
	
	document.getElementById("deaanbieding").innerHTML = "<div class=\"laden\"><img src='"+mom+"img/laden.gif'></div>";
	
	http.setRequestHeader('Content-Type','text/plain');
	http.send(null);
}

function pakBestelling(){
	 if(http.readyState == 4) { 
		if(http.status  == 200) {
			document.getElementById("deaanbieding").innerHTML = http.responseText;
		}
	}
}

function checkContact(){
	if(document.getElementById('con1').value == ""){
		document.getElementById('con1').focus();
		document.getElementById('con1').style.border = "1px solid #FF2222";
		document.getElementById('conFout').innerHTML = "u moet wel een bedrijfsnaam invullen";
		return false;
	}
	else{
		document.getElementById('con1').style.border = "1px solid #000000";
		document.getElementById('conFout').innerHTML = "&nbsp;";
	}

	if(document.getElementById('con2').value == ""){
		document.getElementById('con2').focus();
		document.getElementById('con2').style.border = "1px solid #FF2222";
		document.getElementById('conFout').innerHTML = "u moet wel een contactpersoon invullen";
		return false;
	}
	else{
		document.getElementById('con2').style.border = "1px solid #000000";
		document.getElementById('conFout').innerHTML = "&nbsp;";
	}
	
	if(document.getElementById('con3').value == ""){
		document.getElementById('con3').focus();
		document.getElementById('con3').style.border = "1px solid #FF2222";
		document.getElementById('conFout').innerHTML = "u moet wel een vestigingsplaats invullen";
		return false;
	}
	else{
		document.getElementById('con3').style.border = "1px solid #000000";
		document.getElementById('conFout').innerHTML = "&nbsp;";
	}
	
	if(document.getElementById('con4').value == ""){
		document.getElementById('con4').focus();
		document.getElementById('con4').style.border = "1px solid #FF2222";
		document.getElementById('conFout').innerHTML = "u moet wel een telefoonnummer invullen";
		return false;
	}
	else{
		document.getElementById('con4').style.border = "1px solid #000000";
		document.getElementById('conFout').innerHTML = "&nbsp;";
	}
}

function openOpties(){
	var srt = document.getElementById("hmenu").value;
	
	if(srt == 0){
		document.getElementById("optieLijst").style.visibility = "visible";
		document.getElementById("hmenu").value = 1;
	}
	else{
		document.getElementById("optieLijst").style.visibility = "hidden";
		document.getElementById("hmenu").value = 0;
	}
}

function setLijst(nr,naam){
	document.getElementById('lijstset').value = nr;
	document.getElementById('selMerk').innerHTML = naam;
	document.getElementById("optieLijst").style.visibility = "hidden";
	document.getElementById("hmenu").value = 0;
}