/******************
   Accessibility
©2008 DividedMedia
******************/

function writeEmail()
{
	var address = $('emailholder');
	
	if(address)
	{
		address.href	  = address.href.split("-at-").join("@"); 
		address.innerHTML = address.innerHTML.split("-at-").join("@");
	}
}

function setupTextOnly()
{
	var blTextOnly = (Cookie.get('jet_textonly') && (Cookie.get('jet_textonly') == 'true'));
	
	if(blTextOnly)
	{
		strToLoad = "textonly.css";
	
		var arrBits = $('mainstyle').href.split('/');
		arrBits[ (arrBits.length - 1) ] = strToLoad;
		$('mainstyle').href = arrBits.join('/'); 
		
		$('textonly').innerHTML = "graphical version";
	}

	$('textonly').onclick = function()
							{
								var blTextOnly = (Cookie.get('jet_textonly') && (Cookie.get('jet_textonly') == 'true'));

								if(blTextOnly)
								{
									Cookie.set('jet_textonly', 'false', {duration: 365, path:'/'});									
								}
								else
								{
									Cookie.set('jet_textonly', 'true', {duration: 365, path:'/'});									
								}
								
								document.location = document.location;
							};
}

function setupTextSize()
{
	var objBody = $$('html')[0];
	
	var blTextSize = (Cookie.get('jet_textsize'));
	
	if(blTextSize)
	{
		objBody.setStyle('font-size', blTextSize);
	}
	
	$('textsmall').onclick = function()
							{
								objBody.setStyle('font-size', '100%');
								Cookie.set('jet_textsize', '100%', {duration: 365, path:'/'});	
							};
	$('textmedium').onclick = function()
							{
								objBody.setStyle('font-size', '110%');
								Cookie.set('jet_textsize', '110%', {duration: 365, path:'/'});									
							};
	$('textlarge').onclick = function()
							{
								objBody.setStyle('font-size', '120%');
								Cookie.set('jet_textsize', '120%', {duration: 365, path:'/'});									
							};
}

Window.onDomReady(function()
{
	writeEmail(); 
	setupTextOnly();
	setupTextSize();	
});