function changeVisibility(objectID)	{

	object = document.getElementById(objectID).style;
	currentState = object.visibility; 

	if (currentState == "hidden") {

		object.visibility = "visible";

	} else {

		object.visibility = "hidden";

	}

	return false;

}

function clearText(object, text) {

	if (object.value == text) {

		object.value = "";
	
	} else if (object.value == "") {

		object.value = text;

	} 

}

function tabs (){
$("ul.tariff_tabs").tabs("div.panes > .item", { history: true });
}

$(document).ready(function() { 

tabs ();
   })