function openRubrique(num){
	for(i=0; i<8; i++){
	document.getElementById('rubrique'+i).style.display="none";
	}
	document.getElementById('rubrique'+num).style.display="block";
}

function openSousRubrique(i, sel, num){
	//alert("opening " + i + '/' + sel + '/' + num);
	
		for(j=0; j<num; j++){
			//alert('ready for ' + j + "for item " + 'sousrubrique'+i+'_'+j);
			document.getElementById('sousrubrique'+i+'_'+j).style.display="none";
			//alert('done for ' + j);
		}
document.getElementById('sousrubrique'+i+'_'+sel).style.display="block";
}

function rechercheOrange(){
	var words = document.form2.searchword.value;
	if (words.length == 0){
		alert("Vous n'avez saisi aucun critère de recherche");
		return;
	}
	var elements = document.form2.elements;
	var orange = -1;
	for(i = 0; i < elements.length; i++){
			var element = elements[i];
			if ((element.name == 'whereorange') && (element.checked))
				orange = element.value;
	}
	if (orange == 0){
		//Recherche Google
		words = words.replace(' ', '+');
		var url = "http://www.google.fr/search?hl=fr&btnG=Recherche+Google&meta=&q=" + words;
		window.open(url, '_google', 'directories=no,menubar=no,toolbar=no,titlebar=no,scrollbars=yes');
	}
	else{
		document.form2.action = 'search.php';
		document.form2.method = 'get';
		document.form2.submit();
	}
}

function recherchePressed(e){
	if (e.keyCode == 13)
		rechercheOrange();
}