if(parent.frames.length == 0){
document.write('<frameset rows="123,*" cols="*" frameborder="NO" border="0" framespacing="0">' 
+ '<frame src="../banner.html" name="topFrame" scrolling="NO" noresize marginwidth="0" marginheight="0" />'
+ '<frameset cols="160,*" frameborder="NO" border="0" framespacing="0" />'
+ '<frame src="../menu.html" name="leftFrame" scrolling="AUTO" noresize marginwidth="0" marginheight="0" />'
+ '<frame src="' + window.location +'?" name="mainFrame" scrolling="AUTO" />'
+ '</frameset>'
+ '</frameset>');
}