var prefsLoaded=false;var defaultFontSize=universalFontSize;var currentFontSize=defaultFontSize;var maxSize=maxSize;var minSize=minSize;function revertStyles(){currentFontSize=defaultFontSize;changeFontSize(0);}
function changeFontSize(sizeDifference){currentFontSize=parseInt(currentFontSize)+parseInt(sizeDifference*1);if(currentFontSize>maxSize){currentFontSize=maxSize;}else if(currentFontSize<minSize){currentFontSize=minSize;}
setFontSize(currentFontSize);};function setFontSize(fontSize){var stObj=(document.getElementById)?document.getElementById('content_area'):document.all('content_area');document.body.style.fontSize=fontSize+'px';};function createCookie(name,value,days){if(days){var date=new Date();date.setTime(date.getTime()+(days*24*60*60*1000));var expires="; expires="+date.toGMTString();}
else expires="";document.cookie=name+"="+value+expires+"; path=/";};function readCookie(name){var nameEQ=name+"=";var ca=document.cookie.split(';');for(var i=0;i<ca.length;i++){var c=ca[i];while(c.charAt(0)==' ')c=c.substring(1,c.length);if(c.indexOf(nameEQ)==0)return c.substring(nameEQ.length,c.length);}
return null;};if(window.onload!=null)
{var oldload=window.onload;window.onload=function(e)
{oldload(e);setUserOptions()}}
else
{window.onload=setUserOptions;}
function setUserOptions(){if(!prefsLoaded){cookie=readCookie("FHWfontSize34px");currentFontSize=cookie?cookie:defaultFontSize;setFontSize(currentFontSize);prefsLoaded=true;}}
window.onunload=saveSettings;function saveSettings()
{createCookie("FHWfontSize34px",currentFontSize,365);}