function resizeIt(){
	if (navigator.appName.indexOf("Explorer") != -1) {
		// IE
		if (navigator.appVersion.indexOf("MSIE 6.0") != -1) {
			var bodySize = window.innerWidth;
		} else {
			var bodySize = document.body.offsetWidth;
		}
	} else {
		// mozilla,webkit
		var bodySize = window.innerWidth;
	}
	var calc = ((bodySize-989)/2)-315;
	if (calc >= -308) {
		document.getElementById("wrapper").style.marginLeft = calc + "px";
		document.body.style.overflowX = "hidden";
	} else {
		document.getElementById("wrapper").style.marginLeft = "-315px";
		document.body.style.overflowX = "hidden";
	}
	
	var content = document.getElementById("content").offsetHeight;
	if (content > 562) {
		document.getElementById("right_col").style.height = content + "px";
	}
}
window.onresize = resizeIt;
window.onload = resizeIt;