function ExplorerFix() 
	{ 
		for (a in document.links) document.links[a].onfocus = document.links[a].blur; 
	} 
		if (document.all) document.onmousedown = ExplorerFix;

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 http = createRequestObject();

function adviesaan()
{
	var naam = document.advies.naam.value;
	var telefoon = document.advies.telefoon.value;
	var emailadres = document.advies.emailadres.value;
	var vraag = document.advies.vraag.value;
	
	document.advies.verstuur.disabled=true; 
	document.advies.verstuur.value='Versturen...';

    http.open('get', 'advies.php?naam='+naam+'&telefoon='+telefoon+'&emailadres='+emailadres+'&vraag='+vraag+'&action=verzend');
    http.onreadystatechange = handleResponse;
    http.send(null);
}

function handleResponse()
{
    if(http.readyState == 4)
	{
        var response = http.responseText;
        var update = new Array();

        if(response.indexOf('|' != -1))
		{
            update = response.split('|');
            document.getElementById(update[0]).innerHTML = update[1];
        }
    }
}