function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function popup(theURL,winName,features) { 
  window.open(theURL,winName,features);
}

function pop2( name , address ,largeur,hauteur )
{
window.open( address , 'name' , 'width='+ largeur + ',height='+ hauteur+',scrollbars=yes,resizable=yes,location=no, directories=no,status=no,menubar=no,copyhistory=no');
}