// Navigation Control Bar
///large print
function toggle_lg_prnt(){

	if (getCookie('lg_prnt') == "y")
	{
		document.getElementById('journal_text').style.fontSize = '11px';
	} else {
		document.getElementById('journal_text').style.fontSize = '18px';
	}

	toggleCookie('lg_prnt', 'y', '../images/ico_lg_prnt_off.gif', '../images/ico_lg_prnt.gif');

}

/////////////////TITLE BOX //////////////////////
function nav_box(id){
	//set scroll bar to on and then toggle
	var nav_titles = document.getElementById(id).style;
	if (nav_titles.display == 'none')
	{
		scroll_bar = "y";
		scrollSwitch('journal_text');
		
		nav_titles.top = '200px';
		nav_titles.left = '320px';
		nav_titles.display = '';
		setCooky(id, 'y', null, "/");
		
	} else {

		setCooky(id, 'n', null, "/");
		nav_titles.display = 'none';
		scroll_bar = "n";
		scrollSwitch('journal_text');
	}
}

document.writeln (' <a href="#" onclick="nav_box(\'nav_titles\');return false;"><img src="../images/ico_titles.gif" id="ico_titles" title="titles box" alt="titles_box"/></a>');
	
function moveTitles()
{
setTimeout('moveWithScroll(\'nav_titles\', \'y\', 200)',300);
}

window.onscroll = function () {moveTitles('nav_titles');}

/////////////////SCROLL BAR //////////////////////

function scrollSwitch(id, override)
{

	if (scroll_bar == "y")
	{
		//stop scroll
		document.getElementById('scroller').src = '../images/ico_scroll_start.gif';
		document.getElementById(id).className = 'scrollBarOff';
		document.getElementById(id).style.height = 'auto';
		scroll_bar = "n";
		setCooky("inner_scroll", 'n', null, "/");
		
	} else {
		
		//start scroll
		resizeElement(id, 200);
		document.getElementById('scroller').src = '../images/ico_scroll_stop.gif';
		document.getElementById(id).className = 'scrollBar';
		scroll_bar = "y";
		setCooky("inner_scroll", 'y', null, "/");
		
	}

}

document.writeln('<div id="scrollBtn" style="display:inline;">');

if (getCookie("inner_scroll") != "n")
{
	document.writeln('<a href="#" onclick="scrollSwitch(\'journal_text\');return false;" ><img id="scroller" src = "../images/ico_scroll_stop.gif" title="enable scrollbar" alt="scroll_start" /></a>');
} else {
	document.writeln('<a href="#" onclick="scrollSwitch(\'journal_text\');return false;" ><img id="scroller" src = "../images/ico_scroll_start.gif" title="disable scrollbar" alt="scroll_stop" /></a>');
}
document.writeln('</div>');