var min=1;var max=4;var current=2;function increaseFontSize(){if(current<max){current++;if(current>=max){current=max}document.body.style.fontSize=(100+(current-2)*10)+"%"}setCookie("FONT_SIZE",current,"6048000","","","")}function decreaseFontSize(){if(current>min){current--;if(current<min){current=min}document.body.style.fontSize=(100+(current-2)*10)+"%"}setCookie("FONT_SIZE",current,"6048000","","","")}function startFontSizeController(){current=getCookie("FONT_SIZE");if(current==null){current=2;setCookie("FONT_SIZE",current,"6048000","","","")}document.body.style.fontSize=(100+(current-2)*10)+"%"}function resetFontSize(){current=2;document.body.style.fontSize=100+"%";setCookie("FONT_SIZE",current,"6048000","","","")}function setCookie(c,e,a,h,d,g){var b=new Date();b.setTime(b.getTime());if(a){a=a*7*60*60*24}var f=new Date(b.getTime()+(a));document.cookie=c+"="+escape(e)+((a)?";expires="+f.toGMTString():"")+((h)?";path="+h:"")+((d)?";domain="+d:"")+((g)?";secure":"")}function getCookie(a){var f=document.cookie.split(";");var b="";var d="";var e="";var c=false;for(i=0;i<f.length;i++){b=f[i].split("=");d=b[0].replace(/^\s+|\s+$/g,"");if(d==a){c=true;if(b.length>1){e=unescape(b[1].replace(/^\s+|\s+$/g,""))}return e;break}b=null;d=""}if(!c){return null}};