var prefsLoaded=false;var defaultFontSize=76;var currentFontSize=defaultFontSize;var currentStyle="Fixed";function revertStyles(){currentFontSize=defaultFontSize;changeFontSize(0);}
function switchFluid(){if(currentStyle=="Fluid"){setWidth("Fixed");}}
function switchFixed(){if(currentStyle=="Fixed"){setWidth("Fluid");}}
function setWidth(width){d=new Date();flash=Math.round(Math.random()*d.getTime());if(width!="Fixed"){document.body.className='bodyfluid';currentStyle="Fluid";}else{document.body.className='';currentStyle="Fixed";}}
function changeFontSize(sizeDifference){currentFontSize=parseInt(currentFontSize)+parseInt(sizeDifference*5);if(currentFontSize>100){currentFontSize=100;}else if(currentFontSize<60){currentFontSize=60;}
setFontSize(currentFontSize);};function setFontSize(fontSize){var stObj=(document.getElementById)?document.getElementById('content_area'):document.all('content_area');document.body.style.fontSize=fontSize+'%';};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;};window.onload=setWidthFont;function setWidthFont(){if(!prefsLoaded){cookie=readCookie("fontSize");currentFontSize=cookie?cookie:defaultFontSize;setFontSize(currentFontSize);cookie=readCookie("pageWidth");currentStyle=cookie?cookie:"Fixed";setWidth(currentStyle);prefsLoaded=true;}}
window.onunload=saveSettings;function saveSettings()
{createCookie("fontSize",currentFontSize,365);createCookie("pageWidth",currentStyle,365);}