images = new Array(8);

images[0]="<a href=http://www.sampleplacementpapers.com/><img src='http://www.yuvajobs.com//graphics/banners/468x60/468x60_paper.gif' width='468' height='60' hspace='5' vspace='5' border='0'></a>"
images[1]="<a href=http://www.yuvajobs.com/><img src='http://www.yuvajobs.com/graphics/banners/468x60/468x60-yuvajobs.gif' width='468' height='60' hspace='5' vspace='5' border='0'></a>"
images[2]="<a href=http://www.bpojobsearch.com/><img src='http://www.yuvajobs.com/graphics/banners/468x60/468x60_bpo.gif' width='468' height='60' hspace='5' vspace='5' border='0'></a>"
images[3]="<a href=http://www.jobsinmarket.com/><img src='http://www.yuvajobs.com/graphics/banners/468x60/468x60_jobsinmarket.gif' width='468' height='60' hspace='5' vspace='5' border='0'></a>"
images[4]="<a href=http://www.celltalkonline.com/><img src='http://www.yuvajobs.com/graphics/banners/468x60/cell_468x60.gif' width='468' height='60' hspace='5' vspace='5' border='0'></a>"
images[5]="<a href=http://www.indianfresher.com/><img src='http://www.yuvajobs.com/graphics/banners/468x60/indian_freshr_468x60.gif' width='468' height='60' hspace='5' vspace='5' border='0'></a>"
images[6]="<a href=http://www.yuvajobs.com/education/><img src='http://www.yuvajobs.com/graphics/banners/468x60/yuvaeducation-468x60.gif' width='468' height='60' hspace='5' vspace='5' border='0'></a>"
images[7]="<a href=http://forum.yuvajobs.com/><img src='http://www.yuvajobs.com/graphics/banners/468x60/forum_468x60.gif' width='468' height='60' hspace='5' vspace='5' border='0'></a>"

index = Math.floor(Math.random() * images.length);

document.write(images[index]);