function random_imglink(){

//var myimages=new Array()
 

var ry = Math.floor(Math.random()* myimages.length);
//alert('random:' + ry)
if (ry == 0)
	ry = 1;
	document.write('<img src="' + myimages[ry] + '" border=0 alt=""/>');
}
random_imglink();