var content=new Array() 


content[0]='<a href="http://www.thedesignfiles.net/" target="_blank"><img alt="designfiles" src="http://bloesem.blogs.com/Ad_images_2010/designfiles_150x150.gif" class="side-ad"></a>'

content[1]='<a href="http://bkids.typepad.com" target="_blank"><img alt="BloesemKids" src="http://bloesem.blogs.com/Ad_images_2010/Bkids_ad_150_oct109.jpg" class="side-ad"></a>'

content[2]='<a href="http://www.bungalow5.com/" target="_blank"><img alt="Bungalow5" src="http://bloesem.blogs.com/Ads_2012/Bungalow5_150_jan12.jpg" class="side-ad"></a>'


function randomads(targetarray, spacing){

var randomads=new Array()
var ads
var z=0
for (i=0;i<targetarray.length;i++)
randomads[i]=i

while (z<targetarray.length){
ads=Math.floor(Math.random()*targetarray.length)

if (targetarray[ads]!="_adselected"){
document.write(targetarray[ads]+spacing)
targetarray[ads]="_adselected"
z++
		}
	}
}
randomads(content, '')