function changePic(sLanguage)
{
	var strImgUrl = "_uses/";
	switch (sLanguage){
		case "NL":
			strImgUrl += "active_NL.jpg";
			break;
		case "FR":
			strImgUrl += "active_FR.jpg";
			break;
		default : 
			strImgUrl += "active_none.jpg";
	}
	if(document.getElementById("imgLanguage")){
		document.getElementById("imgLanguage").src = strImgUrl;
	}
}