function setCookie(name,value,days,path,domain,secure){var expires,date;if(typeof days=="number"){date=new Date();date.setTime(date.getTime()+(days*24*60*60*1000));expires=date.toGMTString();}
document.cookie=name+"="+escape(value)+
((expires)?"; expires="+expires:"")+
((path)?"; path="+path:"")+
((domain)?"; domain="+domain:"")+
((secure)?"; secure":"");}
function getCookie(name){var nameq=name+"=";var c_ar=document.cookie.split(';');for(var i=0;i<c_ar.length;i++){var c=c_ar[i];while(c.charAt(0)==' ')c=c.substring(1,c.length);if(c.indexOf(nameq)==0)return unescape(c.substring(nameq.length,c.length));}
return null;}
function deleteCookie(name,path,domain){if(getCookie(name)){document.cookie=name+"="+
((path)?"; path="+path:"")+
((domain)?"; domain="+domain:"")+"; expires=Thu, 01-Jan-70 00:00:01 GMT";}}
var dw_fontSizerDX={sizeUnit:"%",defaultSize:100,maxSize:200,minSize:100,adjustList:[],setDefaults:function(unit,dflt,mn,mx,sels){this.sizeUnit=unit;this.defaultSize=dflt;this.maxSize=mx;this.minSize=mn;if(sels)this.set(dflt,mn,mx,sels);},set:function(dflt,mn,mx,sels){var ln=this.adjustList.length;for(var i=0;sels[i];i++){this.adjustList[ln+i]=[];this.adjustList[ln+i]["sel"]=sels[i];this.adjustList[ln+i]["dflt"]=dflt;this.adjustList[ln+i]["min"]=mn||this.minSize;this.adjustList[ln+i]["max"]=mx||this.maxSize;this.adjustList[ln+i]["ratio"]=this.adjustList[ln+i]["dflt"]/this.defaultSize;}},init:function(){if(!document.getElementById||!document.getElementsByTagName)return;var size,sizerEl,i;size=window.location.search?window.location.search.slice(1):getCookie("fontSize");size=getCookie("fontSize");size=!isNaN(parseFloat(size))?parseFloat(size):this.defaultSize;if(size>this.maxSize||size<this.minSize)size=this.defaultSize;this.curSize=this.defaultSize;sizerEl=document.getElementById('sizer');if(sizerEl)sizerEl.style.display="block";if(this.adjustList.length==0){this.setDefaults(this.sizeUnit,this.defaultSize,this.minSize,this.maxSize,['body','td']);}
if(size!=this.defaultSize)this.adjust(size-this.defaultSize);},neupro_bigger:function(){if(this.curSize==125)
this.adjust(13);else if(this.curSize==138)
this.adjust(12);else
this.adjust(12.5);},neupro_smaller:function(){if(this.curSize==138)
this.adjust(-13);else if(this.curSize==150)
this.adjust(-12);else
this.adjust(-12.5);},adjust:function(n){if(!this.curSize)return;var alist,size,list,i,j;if(n>0){if(this.curSize+n>this.maxSize)n=this.maxSize-this.curSize;}else if(n<0){if(this.curSize+n<this.minSize)n=this.minSize-this.curSize;}
if(n==0)return;this.curSize+=n;alist=this.adjustList;for(i=0;alist[i];i++){size=this.curSize*alist[i]['ratio'];size=Math.max(alist[i]['min'],size);size=Math.min(alist[i]['max'],size);list=dw_getElementsBySelector(alist[i]['sel']);for(j=0;list[j];j++){list[j].style.fontSize=size+this.sizeUnit;}}
setCookie("fontSize",this.curSize,180,"/");},reset:function(){var alist=this.adjustList,list,i,j;for(i=0;alist[i];i++){list=dw_getElementsBySelector(alist[i]['sel']);for(j=0;list[j];j++){list[j].style.fontSize='';}}
this.curSize=this.defaultSize;deleteCookie("fontSize","/");}}
function dw_getElementsBySelector(selector){if(!document.getElementsByTagName)return[];var nodeList=[document],tokens,bits,list,col,els,i,j,k;selector=selector.normalize();tokens=selector.split(' ');for(i=0;tokens[i];i++){if(tokens[i].indexOf('#')!=-1){bits=tokens[i].split('#');var el=document.getElementById(bits[1]);if(!el)return[];if(bits[0]){if(el.tagName.toLowerCase()!=bits[0].toLowerCase())return[];}
for(j=0;nodeList[j];j++){if(nodeList[j]==document||dw_contained(el,nodeList[j]))
nodeList=[el];else return[];}
continue;}else if(tokens[i].indexOf('.')!=-1){bits=tokens[i].split('.');col=[];for(j=0;nodeList[j];j++){els=dw_getElementsByClassName(bits[1],bits[0],nodeList[j]);for(k=0;els[k];k++){col[col.length]=els[k];}}
nodeList=[];for(j=0;col[j];j++){nodeList.push(col[j]);}
continue;}else{els=[];for(j=0;nodeList[j];j++){list=nodeList[j].getElementsByTagName(tokens[i]);for(k=0;list[k];k++){els.push(list[k]);}}
nodeList=els;}}
return nodeList;}
function dw_getElementsByClassName(sClass,sTag,oCont){var result=[],list,i;var re=new RegExp("\\b"+sClass+"\\b","i");oCont=oCont?oCont:document;if(document.getElementsByTagName){if(!sTag||sTag=="*"){list=oCont.all?oCont.all:oCont.getElementsByTagName("*");}else{list=oCont.getElementsByTagName(sTag);}
for(i=0;list[i];i++)
if(re.test(list[i].className))result.push(list[i]);}
return result;}
function dw_contained(oNode,oCont){if(!oNode)return;while(oNode=oNode.parentNode)if(oNode==oCont)return true;return false;}
if(!Array.prototype.push){Array.prototype.push=function(){for(var i=0;arguments[i];i++)this[this.length]=arguments[i];return this[this.length-1];}}
String.prototype.normalize=function(){var re=/\s\s+/g;return this.trim().replace(re," ");}
String.prototype.trim=function(){var re=/^\s+|\s+$/;return this.replace(re,"");}