// JavaScript Document

if (document.images) {

	var navi_home_normal = new Image();
	navi_home_normal.src = "en/external/images/navi-home-normal.gif";

	var navi_home_over = new Image();
	navi_home_over.src = "en/external/images/navi-home-over.gif";


	var navi_profile_normal = new Image();
	navi_profile_normal.src = "en/external/images/navi-profile-normal.gif";

	var navi_profile_over = new Image();
	navi_profile_over.src = "en/external/images/navi-profile-over.gif";


	var navi_product_normal = new Image();
	navi_product_normal.src = "en/external/images/navi-product-normal.gif";

	var navi_product_over = new Image();
	navi_product_over.src = "en/external/images/navi-product-over.gif";


	var navi_project_normal = new Image();
	navi_project_normal.src = "en/external/images/navi-project-normal.gif";

	var navi_project_over = new Image();
	navi_project_over.src = "en/external/images/navi-project-over.gif";


	var navi_event_normal = new Image();
	navi_event_normal.src = "en/external/images/navi-event-normal.gif";

	var navi_event_over = new Image();
	navi_event_over.src = "en/external/images/navi-event-over.gif";


	var navi_tuning_normal = new Image();
	navi_tuning_normal.src = "en/external/images/navi-tuning-normal.gif";

	var navi_tuning_over = new Image();
	navi_tuning_over.src = "en/external/images/navi-tuning-over.gif";


	var navi_contact_normal = new Image();
	navi_contact_normal.src = "en/external/images/navi-contact-normal.gif";

	var navi_contact_over = new Image();
	navi_contact_over.src = "en/external/images/navi-contact-over.gif";
}


function inact(imgName) {

	if (document.images) {
		document.images[imgName].src = eval(imgName + "_normal.src");
	}
	
}


function act(imgName) {

	if (document.images) {
		document.images[imgName].src = eval(imgName + "_over.src");
	}
	
}