background = new Array

background[1]="<div id='randombg1'><a href='Mammotome-Great-Lakes-Surgical.aspx'><img src='images/default/transbutton1.png' alt='Click to visit the Mammotome Breast Biopsy page' id='mammotomebg'/></a><a href='Bariatrics-Great-Lakes-Surgical.aspx'><img src='images/default/transbutton2.png' alt='Click to visit the Bariatric Surgery page' id='bariatricbg'/></a><a href='Laser-Great-Lakes-Surgical.aspx'><img src='images/default/transbutton3.png' alt='Click to visit the Vascular Treatment Page' id='laserbg' /></a><a href='Botox-Great-Lakes-Surgical.aspx'><img src='images/default/transbutton4.png' alt='Click to visit the Botox Page' id='lapporoscopicbg' /></a></div>"
background[2]="<div id='randombg5'><a href='Mammotome-Great-Lakes-Surgical.aspx'><img src='images/default/transbutton1.png' alt='Click to visit the Mammotome Breast Biopsy page' id='mammotomebg'/></a><a href='Bariatrics-Great-Lakes-Surgical.aspx'><img src='images/default/transbutton2.png' alt='Click to visit the Bariatric Surgery page' id='bariatricbg'/></a><a href='Laser-Great-Lakes-Surgical.aspx'><img src='images/default/transbutton3.png' alt='Click to visit the Vascular Treatment Page' id='laserbg' /></a><a href='Botox-Great-Lakes-Surgical.aspx'><img src='images/default/transbutton4.png' alt='Click to visit the Botox Page' id='lapporoscopicbg' /></a></div>"
background[3]="<div id='randombg6'><a href='Mammotome-Great-Lakes-Surgical.aspx'><img src='images/default/transbutton1.png' alt='Click to visit the Mammotome Breast Biopsy page' id='mammotomebg'/></a><a href='Bariatrics-Great-Lakes-Surgical.aspx'><img src='images/default/transbutton2.png' alt='Click to visit the Bariatric Surgery page' id='bariatricbg'/></a><a href='Laser-Great-Lakes-Surgical.aspx'><img src='images/default/transbutton3.png' alt='Click to visit the Vascular Treatment Page' id='laserbg' /></a><a href='Botox-Great-Lakes-Surgical.aspx'><img src='images/default/transbutton4.png' alt='Click to visit the Botox Page' id='lapporoscopicbg' /></a></div>"
background[4]="<div id='randombg7'><a href='Mammotome-Great-Lakes-Surgical.aspx'><img src='images/default/transbutton1.png' alt='Click to visit the Mammotome Breast Biopsy page' id='mammotomebg'/></a><a href='Bariatrics-Great-Lakes-Surgical.aspx'><img src='images/default/transbutton2.png' alt='Click to visit the Bariatric Surgery page' id='bariatricbg'/></a><a href='Laser-Great-Lakes-Surgical.aspx'><img src='images/default/transbutton3.png' alt='Click to visit the Vascular Treatment Page' id='laserbg' /></a><a href='Botox-Great-Lakes-Surgical.aspx'><img src='images/default/transbutton4.png' alt='Click to visit the Botox Page' id='lapporoscopicbg' /></a></div>"
random_num = (Math.round((Math.random()*2)+1))

document.write(background[random_num]);