function PopupCentrer(page,largeur,hauteur,options)
{
  var top=(screen.height-hauteur)/2;
  var left=(screen.width-largeur)/2;
  window.open(page,"","top="+top+",left="+left+",width="+largeur+",height="+hauteur+","+options);
}

var currentMenu = null;
function clic(id)
{
	//alert('clic(' + id + ')');
	
	var menuItem = document.getElementById('menu_vin_' + id);
	
	if (document.getElementById('temp'))
		menuItem.parentNode.removeChild(document.getElementById('temp'));
	if (currentMenu)
		currentMenu.className = '';
	
	menuItem.className = 'courant';
	if (id == 1)
		menuItem.className += ' courant_1';
	
	var newElement = document.createElement('li');
	newElement.id = "temp";
	if (menuItem.nextSibling)
		menuItem.parentNode.insertBefore(newElement, menuItem.nextSibling);
	else
		menuItem.parentNode.appendChild(newElement);
	
	if (currentMenu != null)
	{
		new Ajax.Updater('details_vin', '/index.php/vin/show/id/' + id, {asynchronous:true, evalScripts:false, complete: refreshHeights()});
	}
	else
	{
		new Ajax.Updater('details_vin', '/index.php/vin/show/id/' + id, {asynchronous:true, evalScripts:false, complete: new Effect.BlindDown('details_vin') + setTimeout('refreshHeights()',10)}); //, {duration:2})});
	}
	
	currentMenu = menuItem;
	
	urchinTracker('/vin/' + id);
	
	/*
	alert('colone height: ' + document.getElementById('colone').height + '\r\n' + 
	      'colone width: ' + document.getElementById('colone').width + '\r\n' + 
	      'colone style.height: ' + document.getElementById('colone').style.height + '\r\n' + 
	      'colone style.width: ' + document.getElementById('colone').style.width + '\r\n' + 
          'colone offsetHeight: ' + document.getElementById('colone').offsetHeight + '\r\n' + 
	      'colone offsetWidth: ' + document.getElementById('colone').offsetWidth + '\r\n'
          + '\r\n' + 
          'coltwo height: ' + document.getElementById('coltwo').height + '\r\n' + 
	      'coltwo width: ' + document.getElementById('coltwo').width + '\r\n' + 
	      'coltwo style.height: ' + document.getElementById('coltwo').style.height + '\r\n' + 
	      'coltwo style.width: ' + document.getElementById('coltwo').style.width + '\r\n' + 
          'coltwo offsetHeight: ' + document.getElementById('coltwo').offsetHeight + '\r\n' + 
	      'coltwo offsetWidth: ' + document.getElementById('coltwo').offsetWidth + '\r\n'
          + '\r\n' + 
          'contenu height: ' + document.getElementById('contenu').height + '\r\n' + 
	      'contenu width: ' + document.getElementById('contenu').width + '\r\n' + 
	      'contenu style.height: ' + document.getElementById('contenu').style.height + '\r\n' + 
	      'contenu style.width: ' + document.getElementById('contenu').style.width + '\r\n' + 
          'contenu offsetHeight: ' + document.getElementById('contenu').offsetHeight + '\r\n' + 
	      'contenu offsetWidth: ' + document.getElementById('contenu').offsetWidth + '\r\n'
          + '\r\n' + 
          'colonne_g height: ' + document.getElementById('colonne_g').height + '\r\n' + 
	      'colonne_g width: ' + document.getElementById('colonne_g').width + '\r\n' + 
	      'colonne_g style.height: ' + document.getElementById('colonne_g').style.height + '\r\n' + 
	      'colonne_g style.width: ' + document.getElementById('colonne_g').style.width + '\r\n' + 
          'colonne_g offsetHeight: ' + document.getElementById('colonne_g').offsetHeight + '\r\n' + 
	      'colonne_g offsetWidth: ' + document.getElementById('colonne_g').offsetWidth + '\r\n');
	      */
	
	return false;
}

var nbRefreshHeights = 0;
function refreshHeights()
{
	document.getElementById('colone').style.height = document.getElementById('contenu').offsetHeight;
	document.getElementById('coltwo').style.height = document.getElementById('contenu').offsetHeight;
	nbRefreshHeights++;
	if (nbRefreshHeights > 120)
	{
		nbRefreshHeights = 0;
	}
	else
	{
		setTimeout('refreshHeights()', 10);
	}
}

function closeVin()
{
	new Effect.BlindUp('details_vin', {});
	setTimeout('refreshHeights()',10);
	
	if (document.getElementById('temp'))
		currentMenu.parentNode.removeChild(document.getElementById('temp'));
		currentMenu.className = '';
	
	currentMenu = null;
	
	return false;
}