function deplie_showroom(id,type){
	var contenu = document.getElementById("content_div");
	var divs = contenu.getElementsByTagName("div");
	var contenu1 = document.getElementById("table_content"+id);
	var onglets = contenu1.getElementsByTagName("td");
	var affichage = document.getElementById("affichage"+id);
	
	for(var i=0 ; i<divs.length ; i++)
	{
		if(divs[i].id.search(type)>=0)
		{
			if(divs[i].id==type+id && divs[i].style.display == "none"){
				divs[i].style.display = "block";										
			}else{
				divs[i].style.display = "none";
			}
		}else{
			divs[i].style.display = "none";
		}
	}	
	
	for(var i=0 ; i<onglets.length ; i++)
	{
		if(onglets[i].id.search(/^onglet/)>=0)
		{
			if(onglets[i].id=='onglet_'+type+'_'+id  ){
				onglets[i].className= onglets[i].className == "onglet"?"onglet_hover":"onglet";										
				affichage.style.cssText = " vertical-align:top; height:25px; padding:10px; border : 1px solid #D9D9D9";
			}else{
				onglets[i].className= "onglet";	
			}
		}
	}	
}