function checkSearch(fh){
	if( fh.elements['tx_indexedsearch[sword]'].value == ''){
		alert("Merci d'indiquer au moins un mot pour la recherche !");
		return false;
	}
	return true;
}

function showZoom(cP,imgP,libclose){
	MM_preloadImages(imgP);
	document.getElementById('zpro-'+cP).innerHTML = '<a href="Javascript:void(0)" onclick="hideZoom(\''+cP+'\')" class="lienzoom"><img src="'+imgP+'"/></a>';
	document.getElementById('zpro-'+cP).innerHTML += '<br/><a href="Javascript:void(0)" onclick="hideZoom(\''+cP+'\')" class="lienzoom">'+libclose+'</a>';
	document.getElementById('zpro-'+cP).style.display='block';
}
function hideZoom(cP){
	document.getElementById('zpro-'+cP).style.display='none';
}