var gAction = "false";
var gPreLoadList = new Array("/en/img/navi01_on.gif"
							,"/en/img/navi02_on.gif"
							,"/en/img/navi03_on.gif"
							,"/en/img/navi04_on.gif"
							);
if (document.img) preLoad();
function preLoad() {
	onImages = new Array();
	for (field in gPreLoadList) {
		onImages[field] = new Image();
		onImages[field].src = gPreLoadList[field];
	}
	gAction = "true";
}

function openWindow(url, title, width, height, options, move) {
	if (!!window && url) {
		if (!title) title = "_blank";
		if (!options) options = "toolbar=yes,location=yes,directories=yes,status=no,menubar=yes,scrollbars=yes,resizable=yes,favorites=no";
		var whop = "width="+width+",height="+height+","+options;
		newWin = window.open(url, title, whop);
		newWin.focus();
		if (move != 1) newWin.moveTo(0, 0);
	}
}