function getAdv(){

mediaRandShow(new Object({
 width:268,height:250,mediaID: 'newsSwf_art_r1',mediaElements: [{url:' http://image.zh51home.com/flash/news/NewsSwf_Art_r1.swf',weight:5}]}));mediaRandShow(new Object({
 width:980,height:80,mediaID: 'newSwf_b3',mediaElements: [{url:' http://image.zh51home.com/flash/news/NewSwf_B3.swf',weight:5}]}));mediaRandShow(new Object({
 width:980,height:70,mediaID: 'newSwf_b2',mediaElements: [{url:' http://image.zh51home.com/flash/news/NewSwf_B2.swf',weight:5}]}));mediaRandShow(new Object({
 width:980,height:80,mediaID: 'viewSwf_b2',mediaElements: [{url:' http://image.zh51home.com/flash/news/ViewSwf_B2.swf',weight:5}]}));
    
}