$(document).ready(function() {

	//alert("Height of table is: " + $('#gh_content').height() +", height of screen is: " + $(window).height());

	extend_to_bottom();

	$(window).resize(function() {
		extend_to_bottom();
	});

});

function extend_to_bottom() {

	var window_height = $(window).height();
	var top_and_bottom_height = 186 + 142;
	var text_height = $('#gh_content').height();
	if (top_and_bottom_height + text_height < window_height) {
		$('#gh_content').height(window_height - top_and_bottom_height);
	}

}