if(!(use_cookie)){
        var a_obj=document.getElementsByTagName("a");
        var a_num = a_obj.length;
        for ( var i=0; i<a_num; i++ ){
            if(  a_obj[i].href.indexOf("javascript") == -1 
              && a_obj[i].href.indexOf(tmp_domain) != -1  
              && a_obj[i].href.indexOf(tmp_path) != -1  ){
                a_obj[i].onmouseover = function add_url_w200(){
                    if(this.href.indexOf("w200") == -1 ){
                        this.href += "w200/"+document.chomepage.w200.value+"/";
                    }else{
                        this.href = this.href.replace( /w200\/[0-9-]*\// , "w200/"+document.chomepage.w200.value+"/");
                    }
                    this.href = escape(unescape(this.href)).replace( 'http%3A' , 'index.html');
                }
            }
        }
    }