(function(){ var d=null,w=window,i=document.getElementById(“idIframe”); function s(){if(i){clearTimeout(d);d=setTimeout(function(){i.contentWindow.postMessage(“geth”,”*”);},100);}}; function r(m){if(typeof m.data===”object” && m.data.h){i.height=m.data.h+”px”;}}; if(w.attachEvent){w.attachEvent(“onresize”,function(){s();});w.attachEvent(“message”,function(){r();});} else if(w.addEventListener){w.addEventListener(“resize”,s);w.addEventListener(“message”,r);} i.onload=s;}());