/* swap */
function swapimage(nm,img) {
	document.images[nm].src = img;
}
function swapimageArray(nm,img) {
	var tmpNM=nm.split("|");
	var tmpI=img.split("|");
	for (i=0; i<tmpNM.length; i++) {
		document.images[tmpNM[i]].src = tmpI[i];
	}
}

/* コピーライト年表示 */
function getYear(){
	nowDate = new Date();
	nowYear	= nowDate.getYear();
	yyyy = (nowYear < 2000) ? nowYear+1900 : nowYear;
	document.write(yyyy);
}

/* モバイル（ケータイにURLを送る） */
function dispKeitaiUrl(disp_id) {
	with (document.getElementById(disp_id)) className = "active";
}