function str_replace(aiguille,paille,foin){
	aiguille = new RegExp(aiguille,"g");
    return foin.replace(aiguille,paille);
}

function room(ou){
	var lis = document.getElementById('salle').getElementsByTagName('a');
	var ims = new Array();
	for(var i=0 ; i<lis.length ; i++){
		if(lis[i].className=='salle_onglet'){ 
			lis[i].style.zIndex='1';
			lis[i].style.background='#EEE';	
			lis[i].style.color='#999';	
			lis[i].style.border='#EEE 2px outset';			
		}
	}
	if(document.getElementById('images'))document.getElementById('images').style.display='none';		
	if(document.getElementById('videos'))document.getElementById('videos').style.display='none';
	if(ou=='photos'){
		document.getElementById('salle_photos').style.zIndex='10';
		document.getElementById('salle_photos').style.background='#3C61C4  url("/images/menuon.png") repeat-x';
		document.getElementById('salle_photos').style.border='#3C61C4 2px outset';		
		document.getElementById('salle_photos').style.color='#FFF';
		document.getElementById('images').style.display='block';
	}	
	if(ou=='videos'){
		document.getElementById('salle_videos').style.zIndex='10';
		document.getElementById('salle_videos').style.background='#3C61C4  url("/images/menuon.png") repeat-x';
		document.getElementById('salle_videos').style.border='#3C61C4 2px outset';		
		document.getElementById('salle_videos').style.color='#FFF';
		document.getElementById('videos').style.display='block';
	}
}
function init(){
	var lis = document.getElementById('liste').getElementsByTagName('a');
	var ims = new Array();
	for(var i=0 ; i<lis.length ; i++){
		url = lis[i].href.replace('http://biotrade.fr/','');	
		url = url.replace('http://www.biotrade.fr/','');		
		url = url.replace('preview/w/500/','');		
		url = url.replace('preview/h/382/','');
		if(document.all) lis[i].style.filter='progid:DXImageTransform.Microsoft.Alpha(opacity=20)';
		else lis[i].style.opacity='0.2';
		lis[i].onclick=function(){ 
			return false;		
		};	
		ims[i] = new Image; 	
		ims[i].src=lis[i].href;//'/preview/h/428/'+url;	
		ims[i].alt=i;
		ims[i].onload = function(){
			if(document.all) lis[this.alt].style.filter='progid:DXImageTransform.Microsoft.Alpha(opacity=100)';
			else lis[this.alt].style.opacity='1'; 
			lis[this.alt].onclick=function(){ 
				affiche(this);
				return false;		
			};	
		}
	}
	var lisu = document.getElementById('liste').getElementsByTagName('span');
	for(var i=0 ; i<lisu.length ; i++){
		lisu[i].onclick=function(){ 
			insert(this);	
		};	
	}
}
function initvids(){
	var lis = document.getElementById('playlist').getElementsByTagName('a');
	var ims = new Array();
	for(var i=0 ; i<lis.length ; i++){
		url = lis[i].href.replace('http://biotrade.fr/','');
		url = url.replace('http://www.biotrade.fr/','');
		lis[i].onclick=function(){ 
				play(this);
				return false;		
			};	
	}
	var lisu = document.getElementById('liste').getElementsByTagName('span');
	for(var i=0 ; i<lisu.length ; i++){
		lisu[i].onclick=function(){ 
			insert(this);	
		};	
	}
}

function play(ki){
	url = ki.href.replace('http://biotrade.fr/','');
	url = url.replace('http://www.biotrade.fr/','');
	ext = url.substr(url.lastIndexOf('.')+1);
	if(document.createElement('video').canPlayType){ //SUPPORT VIDEO
		var v = document.createElement("video");
		if(v){
			document.getElementById('lecteur').innerHTML="<video controls='controls' src='/"+url+"' autoplay='autoplay'/>";
			if(v.canPlayType('video/'+ext)){
				//alert('video ok : video/'+ext);
			}
			else{
				document.getElementById('lecteur').innerHTML="<object width='298' height='250'><param name='movie' value='/"+url+"'><param name='type' value='video/"+ext+"'><PARAM name='ShowControls' VALUE='true'><param name='ShowStatusBar' value='false'><param name='bgcolor' value='#000000'><embed src='/"+url+"' width='298' height='250' type='video/"+ext+"' bgcolor='#000000'  ShowControls='1' ShowStatusBar='0'/></object>";
				//alert('format non supporté : video/'+ext);	
			}
		}
		else{
			alert('pb');	
		}
	}
	 else{
		document.getElementById('lecteur').innerHTML="<embed src='/"+url+"' width='298' height='250' type='video/"+ext+"' ShowControls='1' ShowStatusBar='0'/>";
	}
}
function affichein(hot){
	document.getElementById('cine').style.opacity='1';
	document.getElementById('legende').style.display='block';
	document.getElementById('lodeur').style.display='none';
}

var inval=0;
var taupe=0;
var hot=346;
var ehit=200;
function affiche(ki){
	url = ki.href.replace('http://biotrade.fr/','');
	url = url.replace('http://www.biotrade.fr/','');
	alt=ki.title;
	alt = alt.split('|');
	alt = '<b>'+alt[0]+'</b>';

	var lis = document.getElementById('liste').getElementsByTagName('a');
	for(var i=0 ; i<lis.length ; i++){	
		lis[i].className='off';
	}
	ki.className='on';
	tab = (parseInt(ki.tabIndex)*-1)+1;
	document.getElementById('cine').src = url;
	document.getElementById('legende').innerHTML=alt;
}
function insert(ki){
	var lis = document.getElementById('liste').getElementsByTagName('a');
	for(var i=0 ; i<lis.length ; i++){	
		lis[i].className='off';
	}
	var lis = document.getElementById('liste').getElementsByTagName('span');
	for(var i=0 ; i<lis.length ; i++){	
		lis[i].className='off';
	}
	ki.className='on';
	txt = ki.getElementsByTagName('i');
	document.getElementById('legende').innerHTML=txt[0].innerHTML;	
	document.getElementById('lodeur').style.display='block';
	setTimeout("document.getElementById('cine').src = '/images/noir.jpg';",500);	
	document.getElementById('lodeur').style.display='none';
	affichein();	
}
var lis_pos=0;
function imageslide(sens){
	if(
		(sens<0 && lis_pos+sens >= (mxim*-1)+6)
		||
		(sens>0 && lis_pos+sens <= 0)
	){
	lis_pos+=sens;	
	document.getElementById('liste').style.left=(60*lis_pos)+'px';
	}
}