function init_moteurRecheche (recherche_mode)
{
	document.getElementById('mr_mode').value = recherche_mode;
	if (document.getElementById('mr_txt_input').value == recherche_mode) 
		document.getElementById('mr_txt_input').checked = true; 
	else document.getElementById('mr_tag_input').checked = true; 

	affichageRecherche(recherche_mode);
}

function affichageRecherche (btnValue)
{
	switch (btnValue) 
	{
		case "txt" :	document.getElementById('mr_tag_resultat').style.display = 'none';
						document.getElementById('mr_txt_resultat').style.display = 'block';
						break;

		case "tag" : 	document.getElementById('mr_txt_resultat').style.display = 'none';
						document.getElementById('mr_tag_resultat').style.display = 'block';
						break;
	}
}

function affichage_contenu (divID, url)
{
	var http = createRequestObject(); 
	http.open('post', url);

	http.onreadystatechange = function(){
		if(http.readyState == 4){
			var response = http.responseText;
			document.getElementById(divID).innerHTML = response;
		}
	};

	http.setRequestHeader('Content-Type','application/x-www-form-urlencoded; charset=UTF-8');
	http.send(null);
}

function affichageVideo (url) {
	 document.getElementById("video").innerHTML = "<embed src=\"http://blip.tv/scripts/flash/flvplayer.swf?autoStart=1&amp;file="+url+"\" quality=\"high\" name=\"movie\" autostart=\"true\" type=\"application/x-shockwave-flash\" pluginspage=\"http://www.macromedia.com/go/getflashplayer\" height=\"280\" width=\"480\"></embed>";
}