function showcover(ref,w,h)
{
var window_top = 0;
var window_left = 0;
var winW=w+28;
var winH=h+30;
if(winW>window.screen.availWidth){winW=window.screen.availWidth;}else{}
if(winH>window.screen.availHeight){winH=window.screen.availHeight;}else{}
var win = window.open ( '','showcover',
'width=' + winW + ',height=' + winH +
',location=no,menubar=no,resizable=no,scrollbars=yes,status=no,toolbar=no,top=' + window_top + ',left=' + window_left + '' );
win.focus();
var doc = win.document;
doc.open()
doc.write('' + name +
'' );
// onLoad="window.resizeTo(' + window.screen.availWidth + ' , ' + window.screen.availHeight + ');"
doc.write('
')
doc.write('' );
doc.close();
// window.status = name;
// NullEvent();
return false;
};