//////////////////////////////////////////////////////////////////

// POPUP WINDOW

function winpop(_url,_title) {
	newwin = window.open(_url,_title,'height=500,width=700,scrollbars=1');
	if (window.focus) {
		newwin.focus()
	}
	return false;
}

function winvideo(_url,_title) {
	newwin = window.open(_url,_title,'height=630,width=820,scrollbars=0');
	if (window.focus) {
		newwin.focus()
	}
	return false;
}

//////////////////////////////////////////////////////////////////

// FONT SIZER AND CHECK FONT SIZE

function switchSizer(_ts,_size) {
	document.getElementById('fontsize_small').className = 'fontsize_small_off';
	document.getElementById('fontsize_med').className = 'fontsize_med_off';
	document.getElementById('fontsize_large').className = 'fontsize_large_off';
	
	if (_ts == 'fontsize_small') {
		document.getElementById('fontsize_small').className = 'fontsize_small_on';
	} else if (_ts == 'fontsize_med') {
		document.getElementById('fontsize_med').className = 'fontsize_med_on';
	} else if (_ts == 'fontsize_large') {
		document.getElementById('fontsize_large').className = 'fontsize_large_on';
	}
	setActiveStyleSheet(_size);
}

function checkFontSizer(title) {
	if (title == 'default') {
		document.getElementById('fontsize_small').className = 'fontsize_small_on';
		document.getElementById('fontsize_med').className = 'fontsize_med_off';
		document.getElementById('fontsize_large').className = 'fontsize_large_off';
	} else if (title == 'med') {
		document.getElementById('fontsize_med').className = 'fontsize_med_on';
		document.getElementById('fontsize_small').className = 'fontsize_small_off';
		document.getElementById('fontsize_large').className = 'fontsize_large_off';
	} else if (title == 'large') {
		document.getElementById('fontsize_large').className = 'fontsize_large_on';
		document.getElementById('fontsize_small').className = 'fontsize_small_off';
		document.getElementById('fontsize_med').className = 'fontsize_med_off';
	}
}

//////////////////////////////////////////////////////////////////

// TOGGLE SUB NAVIGATION

function toggSub(_id, _id2, _l, _l2) {
	document.getElementById(_id).style.display = 'block';
	document.getElementById(_id2).style.display = 'none';
	document.getElementById(_l).className = 'selected';
	document.getElementById(_l2).className = 'nonsel';
}