function goTo( url ) {
	window.location.href = url;
}

pic1= new Image(229,28); 
pic1.src="v5/menuButtonOver.jpg"; 


var currentTabA, currentTabB, currentTabC;
var tabAobj, tabBobj, tabCobj;

function tabOver(divObj){

	tabAobj = document.getElementById('tabA');
	tabBobj = document.getElementById('tabB');
	tabCobj = document.getElementById('tabC');

	currentTabA = tabAobj.className;
	currentTabB = tabBobj.className;
	currentTabC = tabCobj.className;
	if (divObj.className == 'tabOff epikaiHeader'){divObj.className = 'tabOver epikaiHeader'};
}
function tabOut(){
	
	tabAobj = document.getElementById('tabA');
	tabBobj = document.getElementById('tabB');
	tabCobj = document.getElementById('tabC');
	tabAobj.className = currentTabA;
	tabBobj.className = currentTabB;
	tabCobj.className = currentTabC;
}

function tabClick(divObj){
	
	tabAobj.className = 'tabOff epikaiHeader';
	tabBobj.className = 'tabOff epikaiHeader';
	tabCobj.className = 'tabOff epikaiHeader';
	divObj.className = 'tabOn epikaiHeader';
	currentTabA = tabAobj.className;
	currentTabB = tabBobj.className;
	currentTabC = tabCobj.className;

	document.getElementById('fragmentA').className = 'fragmentOff';
	document.getElementById('fragmentB').className = 'fragmentOff';
	document.getElementById('fragmentC').className = 'fragmentOff';
	
	if (currentTabA=='tabOn epikaiHeader'){ document.getElementById('fragmentA').className='fragmentOn'; }
	if (currentTabB=='tabOn epikaiHeader'){ document.getElementById('fragmentB').className='fragmentOn'; }
	if (currentTabC=='tabOn epikaiHeader'){ document.getElementById('fragmentC').className='fragmentOn'; }
}



var fSize=12;

function findObj(n, d) {
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=next_findObj(n,d.layers[i].document); return x;
}

function makebigger()
{
	fSize = fSize+1;
	if (fSize > 16) {fSize = 16;};
	setSize();
}

	
function makesmaller()
{
	fSize = fSize-1;
	if (fSize < 11) {fSize = 11;};
	setSize();
}


function setSize()
{
	lHeight = fSize+Math.round(.2*fSize);
	textstoryObj = findObj('textstory');
	textstoryObj.style.fontSize=fSize + "px";
	textstoryObj.style.lineHeight=lHeight + "px";
	saveSize();
}

	
function saveSize()
{
	document.cookie=" fontSize = "+fSize+"; path=/; expires=Mon, 31 Dec 2017 23:59:59 UTC;  ";
}
	
function loadSize()
{
	cfontSize = document.cookie.split(";");		
	for (tA = 0; tA < cfontSize.length; tA++)
			{
			if (cfontSize[tA].indexOf('fontSize') > -1)
				{
				fontValue = cfontSize[tA].split("=")
				fSize = parseInt(fontValue[1]);
				}
			}
}

function initFontSize()
{
	loadSize();
	setSize();
}


function getCookie(name)
{
	var cookie = " " + document.cookie;
	var search = " " + name + "=";
	var setStr = null;
	var offset = 0;
	var end = 0;
	if (cookie.length > 0) {
		offset = cookie.indexOf(search);
		if (offset != -1) {
			offset += search.length;
			end = cookie.indexOf(";", offset)
			if (end == -1) {
				end = cookie.length;
			}
			setStr = unescape(cookie.substring(offset, end));
		}
	}
	return(setStr);
}

function setCookie (name, value, expires, path, domain, secure) {
      document.cookie = name + "=" + escape(value) +
        ((expires) ? "; expires=" + expires : "") +
        ((path) ? "; path=" + path : "") +
        ((domain) ? "; domain=" + domain : "") +
        ((secure) ? "; secure" : "");
}