function showwindow (url) {
	displaypage = window.open(url,"","HEIGHT=230,WIDTH=170,status=1,resizable=0,scrollbars=0")
}


function preload() {
  if (!document.images) return;
  var ar = new Array();
  var arguments = preload.arguments;
  for (var i = 0; i < arguments.length; i++) {
    ar[i] = new Image();
    ar[i].src = arguments[i];
  }
}


function on (name){
	if (name == 'home'){
		home.src = "gfx/bt_home_over.jpg"
	}
	if (name == 'mission'){
		mission.src = "gfx/bt_mission_over.jpg"
	}
	if (name == 'newsletters'){
		newsletters.src = "gfx/bt_newsletters_over.jpg"
	}
	if (name == 'photos'){
		photos.src = "gfx/bt_photos_over.jpg"
	}
	if (name == 'outreach'){
		outreach.src = "gfx/bt_outreach_over.jpg"
	}
	if (name == 'prayer'){
		prayer.src = "gfx/bt_prayer_over.jpg"
	}
	if (name == 'newsforum'){
		newsforum.src = "gfx/bt_newsforum_over.jpg"
	}
	if (name == 'testimonies'){
		testimonies.src = "gfx/bt_testimonies_over.jpg"
	}
	if (name == 'contact'){
		contact.src = "gfx/bt_contact_over.jpg"
	}
	if (name == 'help'){
		help.src = "gfx/bt_help_over.jpg"
	}
	if (name == 'readmore'){
		readmore.src = "gfx/bt_readmore_over.gif"
	}
}

function off (name){
	if (name == 'home'){
		home.src = "gfx/bt_home_up.jpg"
	}
	if (name == 'mission'){
		mission.src = "gfx/bt_mission_up.jpg"
	}
	if (name == 'newsletters'){
		newsletters.src = "gfx/bt_newsletters_up.jpg"
	}
	if (name == 'photos'){
		photos.src = "gfx/bt_photos_up.jpg"
	}
	if (name == 'outreach'){
		outreach.src = "gfx/bt_outreach_up.jpg"
	}
	if (name == 'prayer'){
		prayer.src = "gfx/bt_prayer_up.jpg"
	}
	if (name == 'newsforum'){
		newsforum.src = "gfx/bt_newsforum_up.jpg"
	}
	if (name == 'testimonies'){
		testimonies.src = "gfx/bt_testimonies_up.jpg"
	}
	if (name == 'contact'){
		contact.src = "gfx/bt_contact_up.jpg"
	}
	if (name == 'help'){
		help.src = "gfx/bt_help_up.jpg"
	}
	if (name == 'readmore'){
		readmore.src = "gfx/bt_readmore_up.gif"
	}
}