// JavaScript Document

	var linkid=0;
	
	rollimage = new Array();
	
	rollimage[0]=new Image(300,200);
	rollimage[0].src="Images_etc/rollovers/Aluminium Scaffold/Aluminium_span_scaffold_tower.jpg";
	rollimage[1]=new Image(300,200);
	rollimage[1].src="Images_etc/rollovers/Aluminium Scaffold/Aluminium_stairladder_tower.jpg";
	rollimage[2]=new Image(300,200);
	rollimage[2].src="Images_etc/rollovers/Aluminium Scaffold/Aluminum_scaffold_linked.jpg";
	rollimage[3]=new Image(300,200);
	rollimage[3].src="Images_etc/rollovers/Aluminium Scaffold/Aluminum_scaffold_to_span_a_swimming_pool.jpg";
	rollimage[4]=new Image(300,200);
	rollimage[4].src="Images_etc/rollovers/Aluminium Scaffold/Alminium_scaffold_with_push_offs_one.jpg";
	rollimage[5]=new Image(300,200);
	rollimage[5].src="Images_etc/rollovers/Aluminium Scaffold/Alminium_scaffold_with_push_offs_two.jpg";
	rollimage[6]=new Image(300,200);
	rollimage[6].src="Images_etc/rollovers/Aluminium Scaffold/40_ft_aluminium_tower.jpg";
	rollimage[7]=new Image(300,200);
	rollimage[7].src="Images_etc/rollovers/Universal_Bridge_Beams/Universal_Bridge_Beam.jpg";
	rollimage[8]=new Image(300,200);
	rollimage[8].src="Images_etc/rollovers/Extruded_hook/Extrued_hook_ready_for_tube.jpg";
	rollimage[9]=new Image(300,200);
	rollimage[9].src="Images_etc/rollovers/Extruded_hook/Extruded_hook_with_tube.jpg";
	rollimage[10]=new Image(300,200);
	rollimage[10].src="Images_etc/rollovers/Bili/Folded_and_in_use.jpg";
	rollimage[11]=new Image(300,200);
	rollimage[11].src="Images_etc/rollovers/CARS/In_use_and_taking_up_to_roof.jpg";
function Swapout() {
	document.examples.src = rollimage[linkid].src;
	return true;
	}
	
function Swapback() {
// - stop hiding from browsers -->

	document.examples.src = rollimage[linkid].src;
	return true;
	}
	imgCt=rollimage.length;
function rotate(){
	if (document.images){
	linkid++;
	if (linkid == imgCt){
	linkid=0;
	}
	document.examples.src = rollimage[linkid].src;
	setTimeout ("rotate()", 30* 100);
	}
}