function openDir (tools) {
        if (tools.directory.selectedIndex == 1)
                window.location.href="air.html"
        if (tools.directory.selectedIndex == 2)
                window.location.href="automotive_jacks.html"
		if (tools.directory.selectedIndex == 3)
                window.location.href="cleaning.html"
		if (tools.directory.selectedIndex == 4)
                window.location.href="compaction.html"
		if (tools.directory.selectedIndex == 5)
                window.location.href="compressors.html"		
		if (tools.directory.selectedIndex == 6)
                window.location.href="concrete_masonry.html"
		if (tools.directory.selectedIndex == 7)
                window.location.href="construction_misc.html"
		if (tools.directory.selectedIndex == 8)
		         window.location.href="demolition_tools.html"
		if (tools.directory.selectedIndex == 9)
                window.location.href="electrical.html"
		if (tools.directory.selectedIndex == 10)
                window.location.href="excavating.html"
		if (tools.directory.selectedIndex == 11)
                window.location.href="fastening.html"
		if (tools.directory.selectedIndex == 12)
                window.location.href="floor_equipment.html"
		if (tools.directory.selectedIndex == 13)
                window.location.href="gen_weld.html"
		if (tools.directory.selectedIndex == 14)
                window.location.href="general_misc.html"
		if (tools.directory.selectedIndex == 15)
                window.location.href="heaters_fans.html"
		if (tools.directory.selectedIndex == 16)
                window.location.href="lawn_garden.html"		
		if (tools.directory.selectedIndex == 17)
                window.location.href="lifts.html"
		if (tools.directory.selectedIndex == 18)
                window.location.href="manual_tools.html"
		if (tools.directory.selectedIndex == 19)
                window.location.href="moving.html"
		if (tools.directory.selectedIndex == 20)
                window.location.href="painting.html"		
		if (tools.directory.selectedIndex == 21)
                window.location.href="plumbing.html"		
		if (tools.directory.selectedIndex == 22)
                window.location.href="power_tools.html"
		if (tools.directory.selectedIndex == 23)
                window.location.href="pumps.html"
		if (tools.directory.selectedIndex == 24)
                window.location.href="scaffolding_ladders.html"
		if (tools.directory.selectedIndex == 25)
                window.location.href="trailers.html"
}