function openWindow(URL){
	var imgWin = window.open(URL,'_blank','scrollbars=yes,resizable=1');
	if( !imgWin ) { return true; } //popup blockers should not cause errors
	return false;
}

function swapImg(obj, src) {
	obj.src = src;
}

function confirmReset() {
	if(confirm("Reset this form to the original values?"))
		return true;
	else return false;
}


function hilite(obj) {
	obj.className = 'ttac_menu_hi';
}

function nolite(obj) {
	obj.className = 'ttac_menu';
}

function goto(obj) {
	if(obj.firstChild.target == '')
		window.location=obj.firstChild.href;
	else {
		openWindow(obj.firstChild.href);
	}
	return false;
}