if (self.name==top.name) 
{ 
document.write('<frameset rows="1,*" frameborder="NO" border="0" framespacing="0"> ')
document.write('<frame src="top.asp" scrolling="no" name="topFrame"> ')
document.write('<frame name="mainFrame" scrolling="yes" src='+document.location.href+'?a>')
document.write('</frameset>') 
}