function formatLyout(){

	clientHeight = parseInt(document.documentElement.clientHeight);

	if(clientHeight<630){
		clientHeight = 630;
	}

	//margintop = parseInt((parseInt(document.documentElement.clientHeight)-parseInt(document.getElementById('main_sub').style.height))/2);
	//document.getElementById('main_sub').style.marginTop = (margintop>0?margintop:0)  + 'px'
	document.getElementById('menu').style.height = '50px';
	document.getElementById('content').style.height = clientHeight-80 + 'px';
	document.getElementById('copyrights').style.height = '30px';
	document.getElementById('content_area').style.left = parseInt((parseInt(document.documentElement.clientWidth)-915)/2 + 240) + 'px';
	
	document.getElementById('info').style.top = (clientHeight-552>0?clientHeight-572:0) + 'px';
	
	if(document.getElementById('content_area').style.display == 'block'){
		document.getElementById('content_area').style.height = clientHeight-150 + 'px';
		document.getElementById('content_info').style.height = clientHeight-250 + 'px';
	}

}

formatLyout();

window.onresize = formatLyout;