function FixSidebarHeight() {
	
	var rightbar = document.getElementById("right");
	var content = document.getElementById("content");
	if (content && rightbar) {
		if (content.offsetHeight >= rightbar.offsetHeight) {
			content.style.height = content.offsetHeight + "px";
			rightbar.style.height = content.offsetHeight + "px";
		}
		else if (rightbar.offsetHeight >= content.offsetHeight) {
			content.style.height = rightbar.offsetHeight + "px";
			rightbar.style.height = rightbar.offsetHeight + "px";
		}
	}

}
function ShowCategory(ID)
{
	var element = document.getElementById(ID);
	if (element.style.display == "none")
		element.style.display = '';
	else
		element.style.display = 'none';
}