function resizeLayout() {
	var minW = 780;
	//var maxW = 900;
	var maxW = 1280;
	
	if (document.getElementById) {
		var e = document.getElementById("layout");
		return;
		if (e == null) return;
		
		var w = document.body.clientWidth;
		alert (w);
		if (w > minW && w <= maxW) {
			e.style.width = '' + w + 'px';
		}
		if (w > maxW) {
			e.style.width = '' + maxW + 'px';
		}
	}
}