function po(page)
{ 
   w=window.open(page,'se','scrollbars=yes,width=600,height=400,resizable=no');
   w.focus();
	
}

function po2(page, se_id)
{
   w=window.open(page, se_id,'scrollbars=no,width=600,height=400,resizable=no');
   w.focus();
	
}

function po3(page)
{
   w=window.open(page,'se','scrollbars=yes,width=400,height=400,resizable=yes');
   w.focus();
	
}