function CheckAll(formObject) 
	{
		var chk = formObject.checkAll.checked;
		var len = formObject.elements.length;
		 
		for(var i=0; len >i; i++) 
		{
			var elm = formObject.elements[i];
				elm.checked = chk;
		}
	}
	
function $() {
	var elements = new Array();
	for (var i = 0; i < arguments.length; i++) {
		var element = arguments[i];
		if (typeof element == 'string')
			element = document.getElementById(element);
		if (arguments.length == 1)
			return element;
		elements.push(element);
	}
	return elements;
}

function findPosX(obj)
{
	var curleft = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curleft += obj.offsetLeft
			obj = obj.offsetParent;
		}
	}
	else if (obj.x)
		curleft += obj.x;
	return curleft;
}

function findPosY(obj)
{

	var curtop = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curtop += obj.offsetTop
			obj = obj.offsetParent;
		}
	}
	else if (obj.y)
		curtop += obj.y;
	return curtop;
}	
function sw(ei)
{
	if ( $(ei).style.display == 'none' )
	{
		$(ei).style.display ='block';
	}
	else
	{
		$(ei).style.display = 'none';
	}
}