var ie4 = document.all;
var ns4 = document.layers;
var ns6 = document.getElementById && !document.all;
var loaded = 0;
function largeu() {
	var la_largeur;
	if (ns4 || ns6) { la_largeur = window.innerWidth;}
	else if (ie4) { la_largeur = document.body.clientWidth;}
	else {la_largeur = 888;}
	document.getElementById("autour").width=Math.min(la_largeur*0.98,1150);
}
function menu_courant(menu_id){
	if (loaded !=1) {
	var mon_menu = document.getElementById(menu_id);
	mon_menu.style.background="#f5f5f5";
	mon_menu.innerHTML = mon_menu.innerHTML+ '<div style="background-color:#f5f5f5;position:absolute;right:-15px;width:15px;height:'+mon_menu.clientHeight+'px;top:0">&nbsp;</div>';
	loaded=1;}
}
var typemime = navigator.mimeTypes["video/quicktime"];
//var typemime = false;  // à commenter pour avoir la video FLash, à décommenter pour Quicktime
function place_video(ligne_num,mp4_url,flv_url,jpg_url,ww,hh,typemime) {
	var video_div = document.getElementById('ligne['+ligne_num+']');
	var att = video_div.attributes;
	//att.getNamedItem("onmouseover").value =att.getNamedItem("onmouseout").value =
	att.getNamedItem("onclick").value ='';
	if (typemime) {
		video_div.innerHTML='<object class="o_mp4" classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" codebase="http://www.apple.com/qtactivex/qtplugin.cab" width="'+ww+'" height="'+hh+'">'+
			'<param name="src" value="'+mp4_url+'" />'+
			'<!-- param name="href" value="'+mp4_url+'" / -->'+
			'<param name="target" value="mp4" />'+
			'<param name="controller" value="true" />'+
			'<param name="autoplay" value="true" />'+
			'<param name="scale" value="aspect" />'+
			'<embed width="'+ww+'" height="'+hh+'" type="video/quicktime" pluginspage="http://www.apple.com/quicktime/download/" '+
			'src="'+mp4_url+'" target="mp4"  autoplay="true" scale="aspect"></embed>'+
			' <!-- href="'+mp4_url+'" -->'+
		'</object>';
	} else {
		//ww= parseInt(ww)+4; hh=parseInt(hh)+4;
		/*video_div.innerHTML='<object class="o_video" data="../../../sortieAVS/player_flv_maxi.swf" type="application/x-shockwave-flash" width="'+ww+'" height="'+hh+'" >'+
			'<param name="movie" value="../../../sortieAVS/player_flv_maxi.swf" />'+
			'<param name="FlashVars" value="flv='+flv_url+'&amp;startimage='+jpg_url+'&amp;width='+ww+'&amp;height='+hh+'&amp;autoplay=1&amp;margin=2&amp;showplayer=always&amp;showfullscreen=1&amp;playercolor=ffffff&amp;buttoncolor=000000&amp;buttonovercolor=aa3333&amp;showiconplay=1" />'+
			'</object>'+
			'tu n as pas Quicktime, tu pourrais l installer ça te permettrait de voir la vidéo avec ralentit ...<br /> ';
		*/
		video_div.innerHTML='<object class="o_video" data="illustrations/flvplayer.swf" type="application/x-shockwave-flash" width="'+ww+'" height="'+hh+'"'+
			'wmode="transparent" type="application/x-shockwave-flash">'+
			'<param name="movie" value="illustrations/flvplayer.swf" />'+
			'<param name="wmode" value="transparent" />'+
			'<param name="allowScriptAccess" value="sameDomain" />'+
			'<param name="quality" value="high" />'+
			'<param name="FlashVars" value="file='+flv_url+'&amp;autostart=true&amp;autosize=true&amp;son=false"/>'+
			'</object>';
	}
}
function b_transp(event) {
	event = event || window.event;
	var node = event.currentTarget || event.srcElement; 
	var ancien = document.getElementById('leClone');
	if (ancien==null) {
		var imgs = node.getElementsByTagName('IMG');
		for  (i= 0 ; i< imgs.length; i++) {
			if (imgs[i].name) {
				var playB = imgs[i].cloneNode(false);
				playB.id = 'leClone';
			}
		}
		node.appendChild(playB);
		
	} else {
	dans_play_b = event.layerX > ancien.offsetLeft  && event.layerX  < ancien.offsetLeft + ancien.width;
	}
	//console.log(dans_play_b , 'layerX :', event.layerX, '| ancien.offsetLeft :',ancien.offsetLeft);
}
function rem_b_transp(event) {
	event = event || window.event;
	var node = event.currentTarget || event.srcElement; 
	console.log(dans_play_b,'layerX ' , event.layerX );
	if (!dans_play_b) {
		var ancien = document.getElementById('leClone');
		if (ancien!=null) node.removeChild(ancien);
	}
}
/*function b_transp(node) {
	var ancien = document.getElementById('leClone');
	if (ancien==null) {
		var imgs = node.getElementsByTagName('IMG');
		for  (i= 0 ; i< imgs.length; i++) {
			if (imgs[i].name) {
				var playB = imgs[i].cloneNode(false);
				playB.id = 'leClone';
			}
		}
		node.appendChild(playB);
	}
}
function rem_b_transp(node) {
	if (!dans_play_b) {
		var ancien = document.getElementById('leClone');
		if (ancien!=null) node.removeChild(ancien);
	}
}*/