if (document.images) {
	home1=new Image();
	home1.src="/images/navbar/logobutton.gif";
	store1=new Image();
	store1.src="/images/navbar/store.gif";
	sword1=new Image();
	sword1.src="/images/navbar/sword.gif";
	zanto1=new Image();
	zanto1.src="/images/navbar/zanto.gif";
	folder1=new Image();
	folder1.src="/images/navbar/folder.gif";
	kozuka1=new Image();
	kozuka1.src="/images/navbar/kozuka.gif";
	home2=new Image();
	home2.src="/images/navbar/logobutton2.gif";
	sword2=new Image();
	sword2.src="/images/navbar/sword2.gif";
	store2=new Image();
	store2.src="/images/navbar/store2.gif";
	zanto2=new Image();
	zanto2.src="/images/navbar/zanto2.gif";
	folder2=new Image();
	folder2.src="/images/navbar/folder2.gif";
	kozuka2=new Image();
	kozuka2.src="/images/navbar/kozuka2.gif";
}


function imgOn (imgName) {
	if (document.images) {
		document[imgName].src = eval(imgName + "2.src");
	}
}

function imgOff (imgName) {
	if (document.images) {
		document[imgName].src = eval(imgName + "1.src");
	}
}