var banner = new Array();

banner[0]='http://img59.imageshack.us/img59/3193/logodarp.png';
banner[1]='http://img651.imageshack.us/img651/5107/logo2dd.png';
banner[2]='http://img16.imageshack.us/img16/4872/logo3zv.png';
banner[3]='http://img819.imageshack.us/img819/631/logo4af.png';
banner[4]='http://img94.imageshack.us/img94/1015/logo5ic.png';
banner[5]='http://img268.imageshack.us/img268/1754/logo6v.png';
banner[6]='http://img191.imageshack.us/img191/7340/logo7a.png';
banner[7]='http://img534.imageshack.us/img534/6176/logo8a.png';
banner[8]='http://img405.imageshack.us/img405/1669/logo9jg.png';
banner[9]='http://img20.imageshack.us/img20/1484/logo10y.png';
banner[10]='http://img143.imageshack.us/img143/8046/logo11k.png';
banner[11]='http://img202.imageshack.us/img202/1425/logo12c.png';
banner[12]='http://img69.imageshack.us/img69/4955/logo13m.png';
banner[13]='http://img691.imageshack.us/img691/6594/logo14i.png';
banner[14]='http://img8.imageshack.us/img8/1202/logo15n.png';
banner[15]='http://img52.imageshack.us/img52/2416/logo16n.png';
banner[16]='http://img687.imageshack.us/img687/218/logo17i.png';
banner[17]='http://img194.imageshack.us/img194/6259/logo18.png';
banner[18]='http://img268.imageshack.us/img268/9939/logo19d.png';
banner[19]='http://img18.imageshack.us/img18/7206/logo20.png';
banner[20]='http://img135.imageshack.us/img135/7049/logo21.png';
banner[21]='http://img708.imageshack.us/img708/9876/logo22w.png';
banner[22]='http://img803.imageshack.us/img803/749/logo23.png';
banner[23]='http://img88.imageshack.us/img88/7770/logo24.png';
banner[24]='http://img84.imageshack.us/img84/4388/logo25.png';
banner[25]='http://img17.imageshack.us/img17/2150/logo26.png';
banner[26]='http://img146.imageshack.us/img146/4712/logo27.png';
banner[27]='http://img36.imageshack.us/img36/6163/logo28.png';
banner[28]='http://img839.imageshack.us/img839/3324/logo29.png';
banner[29]='http://img190.imageshack.us/img190/2483/logo30.png';
banner[30]='http://img543.imageshack.us/img543/1575/logo31.png';
banner[31]='http://img823.imageshack.us/img823/669/logo32.png';
banner[32]='http://img202.imageshack.us/img202/7319/logo33a.png';
banner[33]='http://img189.imageshack.us/img189/5070/logo34.png';
banner[34]='http://img803.imageshack.us/img803/8321/logo35.png';
banner[35]='http://img69.imageshack.us/img69/4286/logo36.png';
banner[36]='http://img808.imageshack.us/img808/4/logo37.png';
banner[37]='http://img38.imageshack.us/img38/1236/logo38.png';
banner[38]='http://img94.imageshack.us/img94/5277/logo39.png';


document.getElementById('logo').firstChild.src= banner[Math.floor(Math.random()*banner.length)];