function random_images(){
	var myimages = new Array()

	myimages[1]= "/images/random_images/capitol.jpg"
	myimages[2]= "/images/random_images/doctor1.jpg"
	myimages[3]= "/images/random_images/doctor2.jpg"
	myimages[4]= "/images/random_images/doctor3.jpg"
	myimages[5]= "/images/random_images/doctor4.jpg"
	myimages[6]= "/images/random_images/doctor5.jpg"
	myimages[7]= "/images/random_images/monitoring1.jpg"

     	var ry=Math.floor(Math.random()*myimages.length)
	if(ry==0)
	ry=1
	document.write('<img src="'+myimages[ry]+'" border="0" width="332" height="305"/>'	)
}