function LinkOff() {
	var classname = 'LinkTable';
	var elements = document.getElementsByClassName(classname);
	elements.each(
		function (item) {
			item.style.display = "none";
		}
	);
};


function linkTable(n) {
	element = $('linkTable' + n);
	
if(element.style.display == 'none') {
    options = {
        afterFinish: function(effect) {
			Element.show(effect.element);
        }
    };
    Effect.BlindDown(element, options);
  } else {
    options = {
        afterFinish: function(effect) {
			Element.hide(effect.element);
        }
    };
    Effect.BlindUp(element, options);
  }
};