var pixelArray=new Array('13','16','18','20','22');var countOfPixels=pixelArray.length;var initSize=0;function fontSizer(inc){var size=readCookie('size');size=parseInt(inc)+parseInt(size);if(size<0){size=0;}
if(size>=countOfPixels){size=countOfPixels-1;}
doFontSizing(size);createCookie("size",size,365);}
function fontSizerOnLoad(preferredSize){var size=readCookie('size');if(size<0){size=0;}
if(size>=countOfPixels){size=countOfPixels-1;}
doFontSizing(size);}
function doFontSizing(theFontSize){aTables=document.getElementsByTagName('table');for(i=0;i<aTables.length;i++){aTables[i].style.fontSize=pixelArray[theFontSize]+'px';}
resizeContainer=document.getElementsByTagName('body')[0];resizeContainer.style.fontSize=pixelArray[theFontSize]+'px';}
function normalSize(){var size=1;doFontSizing(size);createCookie("size",size,365);}
function normalSizePrint(){var size=1;doFontSizing(size);}
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 initSize;}
window.onload=function(e){fontSizerOnLoad(readCookie("size"));}