function bodyWasResized() {
	var it = document.getElementById("maincontent");
	if( isIE() ){
		it.style.height = "100%";
	}else{
		it.style.height = (windowHeight() - 195) + "px";
	}
}

function bodyJustFinishedLoading() {
	bodyWasResized();
}

function windowWidth() {
	return f_filterResults (
		window.innerWidth ? window.innerWidth : 0,
		document.documentElement ? document.documentElement.clientWidth : 0,
		document.body ? document.body.clientWidth : 0
	);
}

function windowHeight() {
	return f_filterResults (
		window.innerHeight ? window.innerHeight : 0,
		document.documentElement ? document.documentElement.clientHeight : 0,
		document.body ? document.body.clientHeight : 0
	);
}

function f_filterResults(n_win, n_docel, n_body) {
	var n_result = n_win ? n_win : 0;
	if (n_docel && (!n_result || (n_result > n_docel)))
		n_result = n_docel;
	return n_body && (!n_result || (n_result > n_body)) ? n_body : n_result;
}

function isIE(){  
	return /msie/i.test(navigator.userAgent) && !/opera/i.test(navigator.userAgent);
}