//_imp_PopUp_____________________________________________________________________________________

var pop_imp="location=no,menubar=no,toolbar=no,status=no";
pop_imp+=",resizable=no,scrollbars=no,width=310,height=550";
  
var imp_site=0;

function ClosePopUp()
{
  if (!imp_site)
    return;
  if (imp_site.closed)
    return;  
  imp_site.close();
}
function PopUpimp_site()
{
  ClosePopUp()             
  imp_site=window.open("imp.html","popup",pop_imp);  
  imp_site.moveTo(screen.width/2-175,screen.height/2-225);
}