var theLanguages = new Array('english', 'french');

function activate_language(language) {
	
	for(i=0; i<theLanguages.length; i++)
	{
		$(theLanguages[i]+"_categories").style.display = "none";
		$(theLanguages[i]+"_link_container").set("class", "");
	}
	
	$(language+"_categories").style.display = "block";
	$(language+"_link_container").set("class", "selected");
	
}