if (document.images) {
	profile_off = new Image; profile_off.src = "images/hm_profile_off.gif";
	profile_on = new Image; profile_on.src = "images/hm_profile_on.gif";
	
	profile_roll_top = new Image; profile_roll_top.src = "images/hm_profile_roll_top.jpg";
	profile_roll_bottom = new Image; profile_roll_bottom.src = "images/hm_profile_roll_bottom.jpg";
	
	process_off = new Image; process_off.src = "images/hm_process_off.gif";
	process_on = new Image; process_on.src = "images/hm_process_on.gif";
	
	process_roll_top = new Image; process_roll_top.src = "images/hm_process_roll_top.jpg";
	process_roll_bottom = new Image; process_roll_bottom.src = "images/hm_process_roll_bottom.jpg";
	
	specifications_off = new Image; specifications_off.src = "images/hm_specifications_off.gif";
	specifications_on = new Image; specifications_on.src = "images/hm_specifications_on.gif";
	
	specs_roll_top = new Image; specs_roll_top.src = "images/hm_specs_roll_top.jpg";
	specs_roll_bottom = new Image; specs_roll_bottom.src = "images/hm_specs_roll_bottom.jpg";
	
	value_off = new Image; value_off.src = "images/hm_value_off.gif";
	value_on = new Image; value_on.src = "images/hm_value_on.gif";
	
	value_roll_top = new Image; value_roll_top.src = "images/hm_value_roll_top.jpg";
	value_roll_bottom = new Image; value_roll_bottom.src = "images/hm_value_roll_bottom.jpg";
	
	products_off = new Image; products_off.src = "images/hm_products_off.gif";
	products_on = new Image; products_on.src = "images/hm_products_on.gif";
	
	products_roll_top = new Image; products_roll_top.src = "images/hm_products_roll_top.jpg";
	products_roll_bottom = new Image; products_roll_bottom.src = "images/hm_products_roll_bottom.jpg";
	
	rfqs_off = new Image; rfqs_off.src = "images/hm_rfqs_off.gif";
	rfqs_on = new Image; rfqs_on.src = "images/hm_rfqs_on.gif";
	
	rfqs_roll_top = new Image; rfqs_roll_top.src = "images/hm_rfqs_roll_top.jpg";
	rfqs_roll_bottom = new Image; rfqs_roll_bottom.src = "images/hm_rfqs_roll_bottom.jpg";
	
	literature_off = new Image; literature_off.src = "images/hm_literature_off.gif";
	literature_on = new Image; literature_on.src = "images/hm_literature_on.gif";
	
	literature_roll_top = new Image; literature_roll_top.src = "images/hm_literature_roll_top.jpg";
	literature_roll_bottom = new Image; literature_roll_bottom.src = "images/hm_literature_roll_bottom.jpg";
	
	roll_top_off = new Image; roll_top_off.src = "images/hm_roll_photo_top.jpg";
	roll_bottom_off = new Image; roll_bottom_off.src = "images/hm_roll_photo_bottom.jpg";
}

function imageSwap(location, imageName) {
	if (document.images) {
		document.images[location].src = eval(imageName + ".src");
	}
}