// open a new pop up window centered in browser window
//  url: page to open
//  name: name for open window (should be unique)
//  w,h: width,height
//  scroll: yes or no
function popupwindow(popupurl, name, w, h, scroll)
{
   window.open(popupurl, name, 'height='+h+',width='+w+',scrollbars='+scroll+',resizable');
}

function popupDossierWindow(popupurl, name, w, h, scroll)
{
   return window.open(popupurl, name,'location,height='+h+',width='+w+',scrollbars='+scroll+',resizable');
}