function getCookie(c_name, default_val)
{
	if (document.cookie.length>0)
	{
		c_start=document.cookie.indexOf(c_name + "=");
		if (c_start!=-1)
		{
			c_start=c_start + c_name.length+1;
			c_end=document.cookie.indexOf(";",c_start);
			if (c_end==-1) c_end=document.cookie.length;
			return unescape(document.cookie.substring(c_start,c_end));
		}
	}
	return default_val;
}


function get_texteNb() {
	var nb = list_vid.length;
	var text = "Vidéo";
	if(nb > 1) { text += "s";}
	var offset = (cur_page-1) * nbParPage;
	
	text += " "+(1+offset)+" à ";
	if(offset + nbParPage > nb) text += nb;
	else text += (offset + nbParPage);
	
	text += " sur "+nb;
	return text;
}

function show_vignettes() {
	
	$$("div.vignette").each(function(div){div.innerHTML = "";});
	var offset = (cur_page-1) * nbParPage;
	for(var i=0; i < nbParPage && i+offset < list_vid.length; i++)
	{
	/*	var vignettes = new SWFObject("{/literal}{$site->base_url}{literal}/flash/vignette.swf", "vignettes", "230", "170", "9", "#ffffff");
		vignettes.addVariable("URLVignette","{/literal}{$site->base_url}{literal}/ajax/getVignette.php?id="+list_vid[offset + i]);
		vignettes.write("vignette_"+i);	*/
		 new Ajax.Updater(
						"vignette_"+i,
						'ajax/getVignetteV2.php',
						{
							method:'post',
							parameters:'id='+list_vid[offset + i]
						}
					);
	}
	
	pagine.addVariable("nbPages", Math.ceil(list_vid.length/nbParPage));
	pagine.addVariable("currentPage", cur_page);
	pagine.addVariable("nbVideosParPage", nbParPage);
	pagine.addVariable("texteNb", get_texteNb());
	pagine.write("top_autresvideosrubrique");
}


function goToPage(num) { cur_page = num; show_vignettes() ;}

function nbVideosParPage(nb) {
	var aujourdhui = new Date() ;
	var expdate = new Date() ;
	var name = 'nb_par_page'; 
	 
	//plus an an  partir d'aujourdh'ui le cookie ne s'efface jamais
	expdate.setTime( aujourdhui.getTime() + 31536000000 ) ;
	
	//creation du cookie de nom name et de valeur saisie en paramtre
	document.cookie = name + "=" + nb + ";expires=" + expdate.toGMTString() ;

	var c_offest = (cur_page - 1) * nbParPage;
	nbParPage = parseInt(nb); 
	cur_page = Math.ceil((c_offest+1) / nbParPage);
	show_vignettes() ;
}
function goToPage_parMois(num) {cur_page = num; show_vignettes() ;} // desactive
function nbVideosParPage_parMois(nb) {nbParPage = nb; show_vignettes() ;} // desactive


function appelFlash(movieName) {
	/*if (window.document[movieName]){
		return window.document.getElementById(movieName);
    }*/
	
    if (navigator.appName.indexOf("Microsoft") != -1) {
		return window[movieName];
    }
    else {
	    return document[movieName];
    }
} 



function afficherPartage(){
	appelFlash("laVisionneuse").afficherPartage();	
}


function afficherVoter(){
	appelFlash("laVisionneuse").afficherVote();	
}