var randomlinks=new Array()

randomlinks[0] = '<a href="http://www.petmedstore.com/Merchant2/merchant.mvc?Screen=CTGY&Store_Code=petmedstore&Category_Code=FreeCosequin-HAASU-Treats" target="_blank" onClick="javascript: pageTracker._trackPageview(\'/outgoing/HORSE-petmedstore.com\');"><img src="interface/petmedstore.gif" alt="Visit petmedstore.com" /></a>'
randomlinks[1] = '<a href="http://www.kbchorsesupplies.com/page.htm?PG=Cosequin" target="_blank" onClick="javascript: pageTracker._trackPageview(\'/outgoing/HORSE-kbc.com\');"><img src="interface/logo-KBC.png" alt="Visit kbchorsesupplies.com" border="0" /></a>'


function randomlink(){
	var add = randomlinks[Math.floor(Math.random()*randomlinks.length)]
	return(add)
}
document.write( randomlink() );