function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImagesArray(array) {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<array.length; i+=2) {
			document[array[i]].src = array[i+1];
		}
	}
}

function changeImages() {
	changeImagesArray(changeImages.arguments);
}

function toggleImages() {
	for (var i=0; i<toggleImages.arguments.length; i+=2) {
		if (selected == toggleImages.arguments[i])      changeImagesArray(toggleImages.arguments[i+1]);
	}
}

var selected = '';
var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		top_navi_03_top_navi_05_over = newImage("images/top_navi_03-top_navi_05_ove.jpg");
		top_navi_03_top_navi_06_over = newImage("images/top_navi_03-top_navi_06_ove.jpg");
		top_navi_03_top_navi_07_over = newImage("images/top_navi_03-top_navi_07_ove.jpg");
		top_navi_03_top_navi_08_over = newImage("images/top_navi_03-top_navi_08_ove.jpg");
		top_navi_03_top_navi_09_over = newImage("images/top_navi_03-top_navi_09_ove.jpg");
		top_navi_03_top_navi_04_over = newImage("images/top_navi_03-top_navi_04_ove.jpg");
		top_navi_04_top_navi_05_down = newImage("images/top_navi_04-top_navi_05_dow.jpg");
		top_navi_04_over = newImage("images/top_navi_04-over.jpg");
		top_navi_04_down = newImage("images/top_navi_04-down.jpg");
		top_navi_04_top_navi_05_over = newImage("images/top_navi_04-top_navi_05_ove.jpg");
		top_navi_05_down = newImage("images/top_navi_05-down.jpg");
		top_navi_05_top_navi_06_over = newImage("images/top_navi_05-top_navi_06_ove.jpg");
		top_navi_05_top_navi_06_down = newImage("images/top_navi_05-top_navi_06_dow.jpg");
		top_navi_05_top_navi_04_over = newImage("images/top_navi_05-top_navi_04_ove.jpg");
		top_navi_05_top_navi_04_down = newImage("images/top_navi_05-top_navi_04_dow.jpg");
		top_navi_05_over = newImage("images/top_navi_05-over.jpg");
		top_navi_06_top_navi_05_down = newImage("images/top_navi_06-top_navi_05_dow.jpg");
		top_navi_06_over = newImage("images/top_navi_06-over.jpg");
		top_navi_06_down = newImage("images/top_navi_06-down.jpg");
		top_navi_06_top_navi_07_over = newImage("images/top_navi_06-top_navi_07_ove.jpg");
		top_navi_06_top_navi_07_down = newImage("images/top_navi_06-top_navi_07_dow.jpg");
		top_navi_06_top_navi_05_over = newImage("images/top_navi_06-top_navi_05_ove.jpg");
		top_navi_06_top_navi_05_over__________07sel = newImage("images/top_navi_06-top_navi_05_-29.jpg");
		top_navi_06_top_navi_05_down__________07sel = newImage("images/top_navi_06-top_navi_05_-30.jpg");
		top_navi_06_over__________07sel = newImage("images/top_navi_06-over完成ナビゲ.jpg");
		top_navi_06_down__________07sel = newImage("images/top_navi_06-down完成ナビゲ.jpg");
		top_navi_07_top_navi_06_over = newImage("images/top_navi_07-top_navi_06_ove.jpg");
		top_navi_07_top_navi_06_down = newImage("images/top_navi_07-top_navi_06_dow.jpg");
		top_navi_07_over = newImage("images/top_navi_07-over.jpg");
		top_navi_07_down = newImage("images/top_navi_07-down.jpg");
		top_navi_07_top_navi_08_over = newImage("images/top_navi_07-top_navi_08_ove.jpg");
		top_navi_07_top_navi_08_down = newImage("images/top_navi_07-top_navi_08_dow.jpg");
		top_navi_07_top_navi_06_over__________07sel = newImage("images/top_navi_07-top_navi_06_-40.jpg");
		top_navi_07_top_navi_06_down__________07sel = newImage("images/top_navi_07-top_navi_06_-41.jpg");
		top_navi_07_top_navi_08_over__________07sel = newImage("images/top_navi_07-top_navi_08_-42.jpg");
		top_navi_07_top_navi_08_down__________07sel = newImage("images/top_navi_07-top_navi_08_-43.jpg");
		top_navi_08_top_navi_07_over = newImage("images/top_navi_08-top_navi_07_ove.jpg");
		top_navi_08_top_navi_07_down = newImage("images/top_navi_08-top_navi_07_dow.jpg");
		top_navi_08_over = newImage("images/top_navi_08-over.jpg");
		top_navi_08_down = newImage("images/top_navi_08-down.jpg");
		top_navi_08_top_navi_09_over = newImage("images/top_navi_08-top_navi_09_ove.jpg");
		top_navi_08_top_navi_09_down = newImage("images/top_navi_08-top_navi_09_dow.jpg");
		top_navi_08_over__________07sel = newImage("images/top_navi_08-over完成ナビゲ.jpg");
		top_navi_08_down__________07sel = newImage("images/top_navi_08-down完成ナビゲ.jpg");
		top_navi_08_top_navi_09_over__________07sel = newImage("images/top_navi_08-top_navi_09_-53.jpg");
		top_navi_08_top_navi_09_down__________07sel = newImage("images/top_navi_08-top_navi_09_-54.jpg");
		top_navi_09_top_navi_08_over = newImage("images/top_navi_09-top_navi_08_ove.jpg");
		top_navi_09_top_navi_08_down = newImage("images/top_navi_09-top_navi_08_dow.jpg");
		top_navi_09_over = newImage("images/top_navi_09-over.jpg");
		top_navi_09_down = newImage("images/top_navi_09-down.jpg");
		preloadFlag = true;
	}
}

// -->

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
//-->