var content=new Array() 


content[0]='<a href="" target="_blank"><img alt="blogfriends" src="http://bloesem.blogs.com/assets/Blogfriends/blogfriends.png"></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, '')