function PopUp(theURL,winName,features) {

	window.open(theURL,winName,features);

}



function ToggleItem(myItem) {

	if (myItem.style.visibility != 'hidden') {

		HideItem(myItem);

	} else {

		ShowItem(myItem);

	}

	return false;

}

function ShowItem(myItem) {

	myItem.style.visibility = 'visible';

	myItem.style.display = '';

}

function HideItem(myItem) {

	myItem.style.visibility = 'hidden';

	myItem.style.display = 'none';

}