var winNew;
function launchWindow(sURL, sName, sFeatures) {
	while (true) {
		var i = sURL.indexOf('&');
		if (i < 0) {
			break;
		}
		sURL = sURL.substring(0, i) + '&' + sURL.substring(i + 5, sURL.length);
	}
	winNew = window.open(sURL,sName,sFeatures);
	if (javascriptVersion > 1.0) {
 		setTimeout('winNew.focus();',250);
	}
}
function ChangeMain(menu) {
	var navA = 'navMainA';
	var navB = 'navMainB';
	 if (document.getElementById) {
	 	if ((document.getElementById(menu).className) == navA) { 
	 	document.getElementById(menu).className = navB;
		}
		else {
			document.getElementById(menu).className = navA;
		}
	 } 
} 
function ChangeSub(menu) {
	var navA = 'navSubA';
	var navB = 'navSubB';
	 if (document.getElementById) {
	 	if ((document.getElementById(menu).className) == navA) { 
	 	document.getElementById(menu).className = navB;
		}
		else {
			document.getElementById(menu).className = navA;
		}
	 } 
}