// JavaScript Document
var ua = navigator.userAgent.toLowerCase();

var NS4 = (document.layers) ? true : false;
var DOM = (document.getElementById) ? true : false;
var IE4 = (document.all) ? true : false;
var isOpera = (ua.indexOf("opera") != -1) ? true : false;
//offset = 270;
var offset;
if (offset == undefined) {
	offset = 420;
}
function fix() { 

	if(document.body.scrollHeight < document.documentElement.clientHeight) {
			document.getElementById("container").style.height=document.documentElement.clientHeight-offset+"px";
	}
}
if (NS4) {window.captureEvents(Event.RESIZE)}
window.onresize=fix;
//fix();