function showFlash(ur,w,h){ 
var str="";
str+='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" id="obj1" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,28,0" border="0" width="'+w+'" height="'+h+'">'; 
str+='<param name="movie" value="'+ur+'">'; 
str+='<param name="quality" value="high">'; 
str+='<param name="wmode" value="transparent">'; 
str+='<param name="menu" value="false"> '; 
str+='<embed src="'+ur+'" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" name="obj1" width="'+w+'" height="'+h+'" quality="High" wmode="transparent">'; 
str+='</embed>'; 
str+='</object>'; 
return str;
}

function check(){
		if(document.formsearch.searchtype.value=="")
		document.formsearch.action="http://www.google.cn/custom"
		else
		document.formsearch.action="/search"
}