/** Ouverture pop-up */

function winopen(page,nom,pgwidth,pgheight,pgleft,pgtop,pgtool,pgmenu,pgscroll)
{var proprietes = 'width='+pgwidth+',height='+pgheight+',left='+pgleft+',top='+pgtop+',screenX=0,screenY=0,toolbar='+pgtool+',menubar='+pgmenu+',scrollbars='+pgscroll;
 window.open(page, nom, proprietes);}