var imagenumber = 5 ; //number of images
var randomnumber = Math.random() ;
var rand1 = Math.floor(Math.random() * (imagenumber) + 1);//Math.round( (imagenumber-1) * randomnumber) + 1 ;
images = new Array
images[1] = '/Templates/realtime/Images/RTMDBanner1.jpg'; // What if your REAL market share was less than you thought?
images[2] = '/Templates/realtime/Images/RTMDBanner2.jpg'; // What if you could create an accurate feasibility study... data?
images[3] = '/Templates/realtime/Images/RTMDBanner3.jpg'; // What if you could base your physician relations on REAL referral data?
images[4] = '/Templates/realtime/Images/RTMDBanner4.jpg'; // What if you could recruit new physicians based on REAL market needs?
images[5] = '/Templates/realtime/Images/RTMDBanner5.jpg'; // What if you could see REAL benchmarks for national, state and local...?
var image = images[rand1];

links = new Array
links[1] = '/default.aspx?id=100';
links[2] = '/default.aspx?id=102';
links[3] = '/default.aspx?id=103';
links[4] = '/default.aspx?id=104';
links[5] = '/default.aspx?id=101';
var link = links[rand1];
document.write('<a href="' + link + '"><img src="' + image + '" width="591" height="188" border="0" alt="Market Share Graphic for Real Time Medical Data Provider of Medicare Statistics and Claims Information" class="ImageClass"/></a>');