var myUrlList = new Array(
"http://www.ageconcernbrighton-hove.org.uk/imgs/main_pic2.jpg><Age Concern Brighton Hove Portslade. CLICK HERE TO ENTER>",
"http://www.ageconcernbrighton-hove.org.uk/imgs/main_pic3.jpg><Age Concern Brighton Hove Portslade. CLICK HERE TO ENTER>",
"http://www.ageconcernbrighton-hove.org.uk/imgs/main_pic5.jpg><Age Concern Brighton Hove Portslade. CLICK HERE TO ENTER>",
"http://www.ageconcernbrighton-hove.org.uk/imgs/main_pic6.jpg><Age Concern Brighton Hove Portslade. CLICK HERE TO ENTER>"
) ;
function chooseImg(){
	randNum = Math.floor(Math.random()*myUrlList.length) ;
	url = myUrlList.slice(randNum,randNum+1) ;
	left  = myUrlList.slice(0,randNum) ;
	right = myUrlList.slice(randNum+1) ;
	myUrlList = left.concat(right) ;
	return url ;
}
function placeRandomImg()
{
  pick = 1 ;
 for (i=0 ; i <= pick-1 ; i++ ) {
  vars = chooseImg() ;
  myPat     = /(.*)><(.*)>/g ;
  var img   = vars[0].replace(myPat,"$1") ;
  var caption  = vars[0].replace(myPat,"$2") ;
  var url2 = "pages/services/";
document.write('<div class="floatright"><a href="'+url2+'"><img src="'+img+'"  border="0"  alt="'+caption+'"></a> '); 
}
}