var NewWindow = null


function GuidedTour(lien)
{
	if (!NewWindow || NewWindow.closed) 
	{
		var theURL, winName, features
		theURL = lien.href;
		winName= 'Tour';
		features ='resizable=yes,scrollbars=yes,width=500,height=580,top=80,left=200'; 
		NewWindow = window.open(theURL,winName,features);
	}
	else
	{
		// NewWindow already exists, so bring it forward
		NewWindow.focus();
	}
	return false;
}


function openPOPUP(lien,l_features)
{
		var theURL, winName
		theURL = lien.href;
		winName= lien.target;
		NewWindow = window.open(theURL,winName,l_features);

}