function goConfirm(message) {
	var conf = confirm(message);
	if (!conf) return false;
	return true
}

function winOpen(destUrl, winHeight, winWidth, yPos, xPos, className) {
	var id = 'win' + Math.floor(Math.random() * 9999 + 1000 );
	var sCenter = false;
	if ((xPos == undefined) || (xPos == undefined))
		sCenter = true;
	if (winHeight == undefined)
		winHeight = 300;
	if (winWidth == undefined)
		winWidth = 650;
	if (className == undefined)
		className = "dialog";
	var win = new Window({
		id: id,
		recenterAuto: false,
		className: className,
		draggable: true,
		url: destUrl,
		resizable: false,
		width: winWidth,
		height: winHeight,
		showEffectOptions: {duration:0.05}
	});
	Window.keepMultiModalWindow = true;
	if (sCenter) {
		win.showCenter(true);
	} else {
		win.setLocation(yPos, xPos);
		win.show(true);
	}
}

function winClose() {
	win = Windows.getFocusedWindow();
	win.close();
}

function formatNumber(number) {
	number = "" + (Math.round(number * 100) / 100);
	dec1 = number.substring(number.length - 3, number.length - 2);
	dec2 = number.substring(number.length - 2, number.length - 1);
	if (dec1 != '.') {
		if (dec2 == '.') number += "0";
		else number += ".00";
	}
	return number;
}