function hideshow() {
	document.getElementById('Layer1').style.visibility = 'hidden';
	document.getElementById('Layer2').style.visibility = 'visible';

}



	document.write(' <div id="Layer1" style="position:absolute; z-index:1000; width:728px; height:650px; top:0px;">');   
	document.write('<OBJECT ');    
	document.write(' ID=banner WIDTH=728 HEIGHT=650>');   
	document.write(' <PARAM NAME=movie VALUE=728x650 sme.swf"> <PARAM NAME=quality VALUE=high> <PARAM NAME=wmode VALUE=transparent>');   
	document.write(' <EMBED src="728x650 sme.swf" quality=high wmode=transparent');   
	document.write(' swLiveConnect=FALSE WIDTH=728 HEIGHT=650');   
	document.write(' TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash">');   
	document.write(' </EMBED>');   
	document.write(' </OBJECT>');   
	document.write(' </div>');   

	document.write(' <div id="Layer2" style="visibility:hidden; width:728px; height:90px; ">');	   
	document.write('<OBJECT classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"');   
	document.write('  codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0" ');   
	document.write(' ID=banner WIDTH=728 HEIGHT=90>');   
	document.write(' <PARAM NAME=movie VALUE="728x90 mod balik.swf"><PARAM NAME=quality VALUE=high>  ');   
	document.write(' <EMBED src="728x90 mod balik.swf" quality=high');   
	document.write(' swLiveConnect=FALSE WIDTH=728 HEIGHT=90');   
	document.write(' TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash">');   
	document.write(' </EMBED> ');   
	document.write('  </OBJECT>');   
	document.write(' </div>');