function x_edit_profile() {
	if (!document.getElementById("edit_profile_div")) {
		alert("div not found");
	}
	if (!document.getElementById("profile_status")) {
		alert("div not found");
	}
	
	res = document.getElementById("edit_profile_div");
	
	AjaxRequest.get({
		'url':'ajax_mijn_map/over_mezelf.php'
		,'onLoading':function(req) 	{}
		,'onSuccess':function(req) 	{ 
		    res.innerHTML = req.responseText;
		    toggleDiv('profile_status');
		    toggleDiv('edit_profile_div');
		}
		,'onError':  function(req)  { alert('Error!\nStatusText='+req.statusText+'\nContents='+req.responseText);}
	});
}

function x_save_my_profile() {
	
	if (!document.getElementById("edit_profile_div")) {
		alert("div not found");
	}
	if (!document.getElementById("profile_status")) {
		alert("div not found");
	}

	res = document.getElementById("profile_status");
	
	field = document.getElementById("field").value;
	if (document.getElementById("txt_about")) {
	   txt_about = document.getElementById("txt_about").value;
	} else {
	   txt_about = '';
	}
	if (document.getElementById("txt_interests")) {
	   txt_interests = document.getElementById("txt_interests").value;
	} else {
	   txt_interests = '';
	}
	if (document.getElementById("txt_fav")) {
	   txt_fav = document.getElementById("txt_fav").value;
	} else {
	   txt_fav = '';
	}
	if (document.getElementById("txt_top100")) {
	   txt_top100 = document.getElementById("txt_top100").value;
	} else {
	   txt_top100 = '';
	}

	AjaxRequest.get({
		'url':'ajax_mijn_map/bewaar_profiel.php'
		,field:         field
		,txt_about:     txt_about
		,txt_interests: txt_interests
		,txt_fav:       txt_fav
		,txt_top100:    txt_top100
		,'onLoading':function(req) 	{}
		,'onSuccess':function(req) 	{ 
            res.innerHTML = req.responseText;
		    toggleDiv('profile_status');
		    toggleDiv('edit_profile_div');
         }
		,'onError':function(req)    { alert('Error!\nStatusText='+req.statusText+'\nContents='+req.responseText);}
	});
}