function show()
{
	window.document.getElementById('pulldown').style.visibility = "visible"
}

function hide()
{
	setTimeout(hide_pulldown,100);
}
function hide()
{
	window.document.getElementById('pulldown').style.visibility = "hidden";
}

function popup(newin,x,y,breite,hoehe) {
	einstellungen = "menubar=0,status=0,resizable=0,scrollbars=1,width="+breite+",height="+hoehe+",top="+y+",left="+x;
	flyout=window.open(newin,"flyout",einstellungen)
    flyout.window.focus();
	}
	
function popupnoscroll(newin,x,y,breite,hoehe) {
	einstellungen = "menubar=0,status=0,resizable=0,scrollbars=0,width="+breite+",height="+hoehe+",top="+y+",left="+x;
	flyout=window.open(newin,"flyout",einstellungen)
    flyout.window.focus();
}