// JavaScript Document

function swfResize(){
	myNav = navigator.appName;

	if(myNav == "Microsoft Internet Explorer"){
		winW = document.body.clientWidth
	}else{
		winW = innerWidth;
	}

	if(document.getElementById("beginner-main") != null){
		if(winW <= 900){
			document.getElementById("beginner-main").style.width = 900 + "px";
		}else{
			document.getElementById("beginner-main").style.width = "100%";
		}
	}
}

window.onload = swfResize;
window.onresize = swfResize;