function getbodyheight()	{




	var bh = document.body.offsetHeight;
	var bw = document.body.offsetWidth;
	var heightbody = 250 + bh;

	
	document.getElementById('hidopt').style.height = bh + 'px';
	document.getElementById('hidopt').style.width = bw + 'px';
	document.getElementById('hidoptouter').style.width = bw + 'px';



}

function closeopt()	{
	document.getElementById('hidopt').style.display = 'none';
	document.getElementById('hidoptouter').style.display = 'none';
	document.getElementById('optconfirm').style.display = 'block';
	document.getElementById('changeoptions').style.display = 'block';
}

function cancelopt()	{
	document.getElementById('hidopt').style.display = 'none';
	document.getElementById('hidoptouter').style.display = 'none';
	document.getElementById('hiddenoptions').innerHTML = document.getElementById('activeoptions').innerHTML;
	document.getElementById('activeoptions').innerHTML = '';
	document.getElementById('optconfirm').style.display = 'none';
	document.getElementById('optremoved').style.display = 'block';
	document.getElementById('showoptions').style.display = 'block';
	document.getElementById('changeoptions').style.display = 'none';
}


function showopt()	{
	document.getElementById('hidopt').style.display = 'block';
	document.getElementById('hidoptouter').style.display = 'block';
	document.getElementById('activeoptions').innerHTML = document.getElementById('hiddenoptions').innerHTML;
	document.getElementById('hiddenoptions').innerHTML = '';
	document.getElementById('showoptions').style.display = 'none';
	document.getElementById('optremoved').style.display = 'none';

}
function changeopt()	{
	document.getElementById('hidopt').style.display = 'block';
	document.getElementById('hidoptouter').style.display = 'block';
	document.getElementById('optremoved').style.display = 'none';
}
	
function removeopt()	{
	document.getElementById('hiddenoptions').innerHTML = document.getElementById('activeoptions').innerHTML;
	document.getElementById('activeoptions').innerHTML = '';
	document.getElementById('optconfirm').style.display = 'none';
	document.getElementById('optremoved').style.display = 'block';
	document.getElementById('showoptions').style.display = 'block';
	document.getElementById('changeoptions').style.display = 'none';
}