//<!--
function checkWindowSize() {
	var viewportwidth;
	var viewportheight;

	// the more standards compliant browsers (mozilla/netscape/opera/IE7) use window.innerWidth and window.innerHeight
	if (typeof window.innerWidth != 'undefined') {
		viewportwidth = window.innerWidth;
		viewportheight = window.innerHeight;
	}

	// IE6 in standards compliant mode (i.e. with a valid doctype as the first line in the document)

	else if (typeof document.documentElement != 'undefined' && typeof document.documentElement.clientWidth != 'undefined' && document.documentElement.clientWidth != 0) {
		viewportwidth = document.documentElement.clientWidth;
		viewportheight = document.documentElement.clientHeight;
	}

	// older versions of IE

	else {
		viewportwidth = document.getElementsByTagName('body')[0].clientWidth;
		viewportheight = document.getElementsByTagName('body')[0].clientHeight;
	}

	var pagemargintop = (viewportheight-750)/2;

	if (pagemargintop < 0) {
		pagemargintop = 0;
	}

	if (viewportheight > 659) {
		var cbbHeight = viewportheight - (600 + pagemargintop);
		$('#content-border-bottom').css('height',cbbHeight);
	}

	$(document).ready(function () {	
		//Set page margin-top to center page vertically
		$('#container').css('margin-top',pagemargintop);
		$('#container').show();
	});
}
//-->