// JavaScript Document
function popupcentree(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);
}


function bookmark() 
{	
	if ( navigator.appName.substring(0,9) == "Microsoft" ) 
	{
	   window.external.AddFavorite( document.URL , document.title );
	} 
	else 
	{
	   window.sidebar.addPanel( document.title , document.URL , "" );
	}
}