function gotoBase(languageSelection)
{
	switch (languageSelection) {
	case 'fr':
		language = 'fr';
		break;
	case 'en':
		language = 'en';
		break;
	case 'nl':
		language = 'nl';
	}
	loadBasePage('mainFrame', 'ajax/base.ajx');
}
	
function loadBasePage(id, url)
{
	try
  	{	// Firefox, Opera 8.0+, Safari, Internet Explorer 7
  		http = new XMLHttpRequest();
  	}
	catch (err)
  	{	// Internet Explorer
  		try
  		{	// Internet Explorer 6.0+
  			http = new ActiveXObject('Msxml2.XMLHTTP');
  		}
		catch (err)
    	{
    		try
    		{	// Internet Explorer 5.5+
    			http = new ActiveXObject('Microsoft.XMLHTTP');
    		}
			catch (err)
			{
				alert('Your browser does not support AJAX!');
			}
		}
	}
	http.open('get', url);
	http.onreadystatechange=function()
	{
		if(http.readyState == 4)
		{
			document.getElementById(id).innerHTML = http.responseText;
			if (http.status == 200)
			{
				loadBase();
			}
		}
	}
	http.send(null);
}
	
function loadBase()
{	
	preLoadButtons();
	resetButtons();
	navigationSelection(20);
	updatedPages();
}