function OpenWin(URL,Name,Reload,Opt) {
	if (!Opt) Opt = "scrollbars=yes,resizable=yes"
	if (parent.OpenMyWin) return parent.OpenMyWin(URL,Name,Opt,Reload)
	else return window.open(URL,Name,Opt)
}

function OpenWinSize(URL,Name,Width,Height,Scroll,Resize,Reload) {
	Opt = "width="+Width
	if (Height) Opt += ",height="+Height
	if (Scroll) Opt += ",scrollbars=yes"
	if (Resize) Opt += ",resizable=yes"
	return OpenWin(URL,Name,Reload,Opt)
}

function OpenImg(URL) {
	return OpenWin(URL,'Img',1,"directories=no,location=no,menubar=no,resizable=no,scrollbars=no,status=no,titlebar=no,toolbar=no");
}

function CloseMyWin(Name) {
	if (parent.CloseMyWin) {
		parent.CloseMyWin(Name);
	}
	return;	
}

function CloseAllMyWin() {
	if (parent.CloseAllMyWin) {
		parent.CloseAllMyWin();
	}
	return;	
}