function scriptInit(){!document.getElementById}function addEvent(n,t,i,r){if(n.addEventListener)return n.addEventListener(t,i,r),!0;if(n.attachEvent)return n.attachEvent("on"+t,i);n["on"+t]=i}function setTall(){var i,u,r,n,t;if(document.getElementById){for(i=0,n=0;n<divsin.length;n++)document.getElementById(divsin[n])!=null&&(t=document.getElementById(divsin[n]),t.style.height=null,u=0,r=document.getElementById("feature"),r!=null&&divsin[n]=="column3"&&r.offsetWidth==490?t.offsetHeight-284>i&&(i=t.offsetHeight-284):t.offsetHeight>i&&(i=t.offsetHeight));for(n=0;n<divsout.length;n++)document.getElementById(divsout[n])!=null&&(t=document.getElementById(divsout[n]),t.style.height=i+"px",t.offsetHeight>i&&(t.style.height=i-(t.offsetHeight-i)+"px"))}}function initTall(){if(document.getElementById){for(var n=0;n<divsin.length;n++)if(document.getElementById(divsin[n])!=null){TextResizeDetector.TARGET_ELEMENT_ID=divsin[n];break}setTall()}}var divsin=["expandingnav","column1","column2","column3"],divsout=["column1","column2","column3"];addEvent(window,"load",initTall,!1),addEvent(window,"resize",setTall,!1),TextResizeDetector=function(){function h(){window.clearInterval(r),r=null}function f(){r||(r=window.setInterval("TextResizeDetector.detect()",c))}function o(){var f=TextResizeDetector.getSize(),n,r;if(f!==t)for(n=0;n<i.length;n++)aListnr=i[n],r={iBase:u,iDelta:t!=-1?f-t+"px":"0px",iSize:t=f},aListnr.obj?aListnr.fn.apply(aListnr.obj,["textSizeChanged",[r]]):aListnr.fn("textSizeChanged",[r]);return t}var n=null,c=200,r=null,t=-1,u=-1,i=[],s=function(){n=document.createElement("span"),n.id="textResizeControl",n.innerHTML="&nbsp;",n.style.position="absolute",n.style.left="-9999px";var i=document.getElementById(TextResizeDetector.TARGET_ELEMENT_ID);i&&i.insertBefore(n,i.firstChild),u=t=TextResizeDetector.getSize()},e=function(){TextResizeDetector.onAvailableCount_i||(TextResizeDetector.onAvailableCount_i=0),document.getElementById(TextResizeDetector.TARGET_ELEMENT_ID)?(TextResizeDetector.init(),TextResizeDetector.USER_INIT_FUNC&&TextResizeDetector.USER_INIT_FUNC(),TextResizeDetector.onAvailableCount_i=null):TextResizeDetector.onAvailableCount_i<600&&(TextResizeDetector.onAvailableCount_i++,setTimeout(e,200))};return setTimeout(e,500),{init:function(){s(),f()},addEventListener:function(n,t){return i[i.length]={fn:n,obj:t},u},detect:function(){return o()},getSize:function(){var t;return n.offsetHeight},stopDetector:function(){return h()},startDetector:function(){return f()}}}(),TextResizeDetector.TARGET_ELEMENT_ID="doc",TextResizeDetector.USER_INIT_FUNC=function(){var n=TextResizeDetector.addEventListener(setTall,null)};