function setupDescriptions(){
	var liArray = [];
	liArray = $('language-selector').getElementsByTagName('li');
	for(var i=0;i<liArray.length;i++){
		liArray[i].onmouseover = function(){
			$('en-description').setStyle({display: 'none'});
			$(this.id+'-description').setStyle({display: 'block'});
		}
		liArray[i].onmouseout = function(){
			$(this.id+'-description').setStyle({display: 'none'});
			$('en-description').setStyle({display: 'block'});
		}
	}
	$('en-description').setStyle({display: 'block'});
}onloadHandlers[onloadHandlers.length] = 'setupDescriptions()';