TextResizeDetector=function(){var c=null;var g=200;var b=null;var d=-1;var e=-1;var k=[];var h=function(){c=document.createElement("span");c.id="textResizeControl";c.innerHTML="&nbsp;";c.style.position="absolute";c.style.left="-9999px";var l=document.getElementById(TextResizeDetector.TARGET_ELEMENT_ID);if(l){l.insertBefore(c,l.firstChild)}e=d=TextResizeDetector.getSize()};function j(){window.clearInterval(b);b=null}function a(){if(!b){b=window.setInterval("TextResizeDetector.detect()",g)}}function i(){var m=TextResizeDetector.getSize();if(m!==d){for(var l=0;l<k.length;l++){aListnr=k[l];var n={iBase:e,iDelta:((d!=-1)?m-d+"px":"0px"),iSize:d=m};if(!aListnr.obj){aListnr.fn("textSizeChanged",[n])}else{aListnr.fn.apply(aListnr.obj,["textSizeChanged",[n]])}}}return d}var f=function(){if(!TextResizeDetector.onAvailableCount_i){TextResizeDetector.onAvailableCount_i=0}if(document.getElementById(TextResizeDetector.TARGET_ELEMENT_ID)){TextResizeDetector.init();if(TextResizeDetector.USER_INIT_FUNC){TextResizeDetector.USER_INIT_FUNC()}TextResizeDetector.onAvailableCount_i=null}else{if(TextResizeDetector.onAvailableCount_i<600){TextResizeDetector.onAvailableCount_i++;setTimeout(f,200)}}};setTimeout(f,500);return{init:function(){h();a()},addEventListener:function(m,n,l){k[k.length]={fn:m,obj:n};return e},detect:function(){return i()},getSize:function(){var l;return c.offsetHeight},stopDetector:function(){return j()},startDetector:function(){return a()}}}();TextResizeDetector.TARGET_ELEMENT_ID="doc";TextResizeDetector.USER_INIT_FUNC=null;