function windowOpen1(){
newWin1 = window.open("http://panasonic.co.jp/founder/","popup1","width=780,height=600,location=no,menubar=no,scrollbars=yes,toolbar=no,titlebar=no,directories=no,status=no,resizable=yes");
}
function windowOpen2(){
newWin2 = window.open("http://panasonic.co.jp/rekishikan/index.html","popup1","width=780,height=600,location=no,menubar=no,scrollbars=yes,toolbar=no,titlebar=no,directories=no,status=no,resizable=yes");
}
function windowOpen3(){
newWin3 = window.open("http://www.city.osaka.lg.jp/shimin/page/0000032228.html","popup1","width=780,height=600,location=no,menubar=no,scrollbars=yes,toolbar=no,titlebar=no,directories=no,status=no,resizable=no");
}


function changeImages() {
	d = document;
	if (d.images) {
		var img;
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			img = null;
			if (d.layers) {img = findElement(changeImages.arguments[i],0);}
			else {img = d.images[changeImages.arguments[i]];}
			if (img) {img.src = changeImages.arguments[i+1];}
		}
	}
}