//--Funzione per gestire le POPUP      
function DoPopUp(URL,Name,X,Y,Center,Resizable,ScrollBars){

  //Center = yes or no
  //Resizable = yes or no
  //ScrollBars = yes or no

  if (Center == 'yes'){
    var PopUpX = (screen.width/2)-(parseInt(X)/2);
    var PopUpY = (screen.height/2)-(parseInt(Y)/2);
    var pos = ",left="+PopUpX+",top="+PopUpY;
  }else{
    var pos = "";
  }
  PopUpWindow = window.open(URL,Name,'scrollbars='+ScrollBars+',resizable='+Resizable+',width='+X+',height='+Y+pos);
}
//--------------------------------------------------------------------