function LaunchPopup(url,windowtitle,x,y)
{
  if (!x) {x='600';}
  if (!y) {y='400';}
  if (!windowtitle) {windowtitle="jumpupnow"}
  win = window.open(url,windowtitle,'width=' + x + ',height=' + y + ',scrollbars=yes,resizable=yes,statusbar=no,toolbar=no,menubar=no');
  win.focus();
  undefined;
}

function LaunchPopupWithScroll(url,windowtitle,x,y)
{
  if (!x) {x=600;}
  if (!y) {y=400;}
  if (!windowtitle) {windowtitle="jumpupnow"}
  window.open(url,windowtitle,'width='+x+',height='+y+',scrollbars=yes,resizable=yes,statusbar=no,toolbar=no,menubar=no');
  undefined;
}

function LaunchPopupWithMenu(url,windowtitle,x,y)
{
  if (!x) {x=600;}
  if (!y) {y=400;}
  if (!windowtitle) {windowtitle="jumpupnow"}
  window.open(url,windowtitle,'scrollbars=yes,resizable=yes,statusbar=no,toolbar=no,menubar=yes,fullscreen=yes');
  undefined;
}

function properSize()
{
  window.resizeTo(document.body.scrollWidth + 50,document.body.scrollHeight + 70);
}

function confirmDelete()
{
	return confirm("Suprimer?");
}