function visibilite(thingId)
{
    var targetElement;
    targetElement = document.getElementById(thingId) ;
    if (targetElement.style.display == "none")
    {
        targetElement.style.display = "" ;
    } else {
        targetElement.style.display = "none" ;
    }
}

function traduction(lang)
{
    if (lang == "NL")
    {
        var t= ((window.getSelection&&window.getSelection())
                ||(document.getSelection&&document.getSelection())
                ||(document.selection&&document.selection.createRange&&document.selection.createRange().text));
        var e= (document.charset||document.characterSet);
    
        if (t!='')
        {
            location.href='http://translate.google.be/translate_t?text='+t+'&hl=fr&langpair=auto|nl&tbb=1&ie='+e;
        } else {
            location.href='http://translate.google.be/translate?u='+escape(location.href)+'&hl=fr&langpair=auto|nl&tbb=1&ie='+e;
        }
    } else if (lang == "EN") {
        var t= ((window.getSelection&&window.getSelection())
				||(document.getSelection&&document.getSelection())
				||(document.selection&&document.selection.createRange&&document.selection.createRange().text));
		var e= (document.charset||document.characterSet);
		
		if (t!='') 
		{
			location.href='http://translate.google.be/translate_t?text='+t+'&hl=fr&langpair=auto|en&tbb=1&ie='+e;
		} else {
			location.href='http://translate.google.be/translate?u='+escape(location.href)+'&hl=fr&langpair=auto|en&tbb=1&ie='+e;
		}
    } else if (lang == "DE") {
        var t= ((window.getSelection&&window.getSelection())
                ||(document.getSelection&&document.getSelection())
                ||(document.selection&&document.selection.createRange&&document.selection.createRange().text));
        var e= (document.charset||document.characterSet);
        
		if (t!='') 
		{
			location.href='http://translate.google.be/translate_t?text='+t+'&hl=fr&langpair=auto|de&tbb=1&ie='+e;
		} else {
			location.href='http://translate.google.be/translate?u='+escape(location.href)+'&hl=fr&langpair=auto|de&tbb=1&ie='+e;
		}
   }
}