if(document.images){
	 
	 sub_map1=new Image
	 sub_map2=new Image
	 sub_map3=new Image
	 sub_map4=new Image
	 sub_map5=new Image
	 sub_map6=new Image
	 sub_map7=new Image
	 sub_map8=new Image
	 sub_map9=new Image
	 sub_map10=new Image
	 sub_map11=new Image
	 
	 sub_map1.src="http://www.havealink.com/images/havealink-map-gm.png"
	 sub_map2.src="http://www.havealink.com/images/maps/wigan-on.png"
	 sub_map3.src="http://www.havealink.com/images/maps/bolton-on.png"
	 sub_map4.src="http://www.havealink.com/images/maps/bury-on.png"
	 sub_map5.src="http://www.havealink.com/images/maps/rochdale-on.png"
	 sub_map6.src="http://www.havealink.com/images/maps/oldham-on.png"
	 sub_map7.src="http://www.havealink.com/images/maps/tameside-on.png"
	 sub_map8.src="http://www.havealink.com/images/maps/stockport-on.png"
	 sub_map9.src="http://www.havealink.com/images/maps/manchester-on.png"
	 sub_map10.src="http://www.havealink.com/images/maps/trafford-on.png"
	 sub_map11.src="http://www.havealink.com/images/maps/salford-on.png"
	 	 
	 }
	 else{
	 sub_map1=""
	 sub_map2=""
	 sub_map3=""
	 sub_map4=""
	 sub_map5=""
	 sub_map6=""
	 sub_map7=""
	 sub_map8=""
	 sub_map9=""
	 sub_map10=""
	 sub_map11=""	
	 	 
	 document.directory=""
	 
	 }