// Basic utility functions for HTB


function popWindow(url, windowName, params) {
	if (!params) {
		params = "height=540,width=620,top=50,scrollbars=1,resizable=1,menubar=0,status=0,directories=0,location=0'";
	}
	theWindow = window.open(url, windowName, params);
	if (window.focus) {theWindow.focus()}
	return false;
}