// ==================== pop-up window script ====================
var popUpWin = null;

function popUp(theURL,winName,features) {
	popUpWin = window.open(theURL,winName,features);
	if(popUpWin.focus) popUpWin.focus();
}

function popwin(Url,WindowName, h, w,topvalue,leftvalue) {
var features;
	if (!Url || !WindowName) return;

	if (!h) h=640;

	if (!w) w=480;

	features = "height="+h+",width="+w+", location=0,menubar=0,resizable=0,scrollbars=0,status=0,titlebar=0,toolbar=0,";
features = features+"screenX="+leftvalue+",screenY="+topvalue+",left="+leftvalue+",top="+topvalue
	newWin = open(Url,WindowName,features);

	newWin.focus();

}