function lengthenContent() {
	var grp1;
	var nav;
	var content;
	
	grp1 = document.getElementById('hp_grp1');
	nav = document.getElementById('hp_navigation');
	
	if (grp1) {
		content = document.getElementById('hp_txt_content');
	} else {
		grp1 = document.getElementById('sp_grp1');
		content = document.getElementById('sp_txt_content');
	}

	if (!nav) {
		nav = document.getElementById('sp_navigation');
	}

	if (grp1 && nav && content) {
		var nav_bottom = nav.offsetTop + nav.offsetHeight;

		var content_bottom = grp1.offsetTop + content.offsetTop + content.offsetHeight;
		
		if (nav_bottom > content_bottom) {
			var new_content_height = content.offsetHeight + nav_bottom - content_bottom;
			if(GoHome.IE) {
				content.style.height = new_content_height + 'px';
			} else {
				content.style.minHeight = new_content_height + 'px';
			}
		}
	}
}