// JavaScript Document

function initRollovers() {
	if (!document.getElementById) return
	
	var aPreLoad = new Array();
	var sTempSrc;
	var aImages = document.getElementsByTagName('img');

	for (var i = 0; i < aImages.length; i++) {		
		if (aImages[i].className == 'ov') {
			var src = aImages[i].getAttribute('src');
			var ftype = src.substring(src.lastIndexOf('.'), src.length);
			var hsrc = src.replace(ftype, '_ov'+ftype);

			aImages[i].setAttribute('hsrc', hsrc);
			
			aPreLoad[i] = new Image();
			aPreLoad[i].src = hsrc;
			
			aImages[i].onmouseover = function() {
				sTempSrc = this.getAttribute('src');
				this.setAttribute('src', this.getAttribute('hsrc'));
			}	
			
			aImages[i].onmouseout = function() {
				if (!sTempSrc) sTempSrc = this.getAttribute('src').replace('_ov'+ftype, ftype);
				this.setAttribute('src', sTempSrc);
			}
		}
	}
}

window.onload = initRollovers;


var newWindow = window;
function GoTravel(){
					window.open("http://www.itochuiis.co.jp/travel01.htm","CHECK","menubar=yes,toolbar=no,scrollbars=yes,resizable=yes,location=no,directories=no,status=yes,top=45,left=80,width=700,height=530");
	}

function convertMoji2_shtml(t){
var s="",moji="";
for(var i=0;i<t.length;i++){
moji=t.charCodeAt(i);
s +=String.fromCharCode(moji+1);
}
return s;
}