if (document.domain.indexOf("vol.at") > -1) document.domain = "vol.at";
var currentSize = 0;
var tags = new Array( 'div','td','tr','p','b','table','strong','emphasis','a','h1','h2','h3','pre','sub','sup','i','th','cp','ul','ol','li','dt','dd');
var containerId = "R1024VOL_ArticleText";

function changeFontsize(size, absolute) {
var container;
if (!document.getElementById) return;
container = document.getElementById(containerId);
if(absolute == "true") {
currentSize = parseInt(size);
} else if (currentSize > 0) {
currentSize += size;
} else {
currentSize = container.style.fontSize;
currentSize = parseInt(currentSize.replace(/px/, "")) + size;
}
if(currentSize >= 11 && currentSize < 19) {
var datenow = new Date();
var yearnow = datenow.getFullYear();
datenow.setYear(yearnow + 1);
setCookie("R1024articleFontSize", currentSize, datenow.toGMTString(), "/"); 
var getallTags;
for (var i = 0 ; i < tags.length ; i++ ) {
getallTags = container.getElementsByTagName(tags[i]);
for (var k = 0 ; k < getallTags.length ; k++) 
getallTags[k].style.fontSize = currentSize + "px";
}
container.style.fontSize = currentSize + "px";
}
return false;
}

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

var cookieWert;
function readCookie(cookieName) {
var theCookie=""+document.cookie;
 var ind=theCookie.indexOf(cookieName);
 if (ind==-1 || cookieName=="") return ""; 
 var ind1=theCookie.indexOf(';',ind);
 if (ind1==-1) ind1=theCookie.length;
 {
  changeFontsize(theCookie.substring(ind+cookieName.length+1,ind1), 'true');
 }
 return true;
}