function random_msg( ) {

    var r ;
    var xx = new Array( ) ;
    var str1;
    var str2;
    
     str1 = '<div class="div_bnr_side01">'
            + '<ul class="ul01" style="padding: 5px 10px 0 10px;">'
            + '<li>'
            + '<a href="http://www.weddingpark.net/banner/ct-00002bfdc895" target="_self">'
            + '<img height="90" width="280" src="/images/banner/rightpanel/img_rightpanel11.jpg" alt="ベストブライダル"/>'
            + '</a>'
            + '<img src="http://www.weddingpark.net/banner/pv-00002bfdc895" alt="" width="1" height="1">'
            + '</li>'
            + '</ul>'
            + '<!-- /div_bnr_side01 --></div>';

     str2 = '<div class="div_bnr_side01">'
            + '<ul class="ul01" style="padding: 5px 10px 0 10px;">'
            + '<li>'
            + '<a href="http://www.weddingpark.net/banner/ct-00002bfdc895" target="_self">'
            + '<img height="90" width="280" src="/images/banner/rightpanel/img_rightpanel11.jpg" alt="ベストブライダル"/>'
            + '</a>'
            + '<img src="http://www.weddingpark.net/banner/pv-00002bfdc895" alt="" width="1" height="1">'
            + '</li>'
            + '</ul>'
            + '<!-- /div_bnr_side01 --></div>';

    xx.push( str1 ) ;
    xx.push( str2 );


    r = Math.floor( Math.random( ) * xx.length ) ;
    document.write( xx[r] ) ;

}