img1_dat = new Image();
	img1_dat.src = "../images/soft_navtop_prod_mo.gif";
	img1a_dat = new Image();
	img1a_dat.src = "../images/soft_navmain_prod_mo.gif";
	img2_dat = new Image();
	img2_dat.src = "../images/soft_navtop_forum_mo.gif";	
	img2a_dat = new Image();
	img2a_dat.src = "../images/soft_navmain_forum_mo.gif";	
	img3_dat = new Image();
	img3_dat.src = "../images/soft_navtop_faq_mo.gif";	
	img3a_dat = new Image();
	img3a_dat.src = "../images/soft_navmain_faq_mo.gif";	
	img4_dat = new Image();
	img4_dat.src = "../images/soft_navtop_downl_mo.gif";	
	img4a_dat = new Image();
	img4a_dat.src = "../images/soft_navmain_downl_mo.gif";	
	
	
	function show_one(imgnumber,numbername)
	{	
		parent.frametop.document[numbername].src = imgnumber;
		return true;
	}	

	function hide_one(imgnumber,numbername)
	{	
		parent.frametop.document[numbername].src = imgnumber;
		return true;
	}