function getAppPath()
{
	return document.location.pathname.substring(0, document.location.pathname.indexOf("/", 1));
}

function changeFrame(target)
{
	var lastpage = getCookie("lastpage");
	if (lastpage)
	{
		target = lastpage;
	}
	// Go there
	frames["container"].location = target;
}

function getCookie(name) 
{
	var start = document.cookie.indexOf( name + "=" );
	var len = start + name.length + 1;
	if ((!start) && (name != document.cookie.substring(0, name.length))) 
	{
		return null;
	}
	if (start == -1) 
		return null;

	var end = document.cookie.indexOf(';', len);
	if (end == -1) 
		end = document.cookie.length;

	var result = unescape(document.cookie.substring(len, end));
	return result;
}

function setCookie(name, value, expires, path, domain, secure) 
{
	var today = new Date();
	today.setTime(today.getTime());
	if (expires) 
	{
		expires = expires * 1000 * 60 * 60 * 24;
	}
	var expires_date = new Date(today.getTime() + (expires));

	document.cookie = name+'='+escape( value ) +
		( ( expires ) ? ';expires=' + expires_date.toGMTString() : '' ) + 
		( ( path ) ? ';path=' + path : '' ) +
		( ( domain ) ? ';domain=' + domain : '' ) +
		( ( secure ) ? ';secure' : '' );
}

function deleteCookie( name, path, domain ) 
{
	if (getCookie(name)) 
		document.cookie = name + '=' +
			( ( path ) ? ';path=' + path : '') +
			( ( domain ) ? ';domain=' + domain : '' ) +
			';expires=Thu, 01-Jan-1970 00:00:01 GMT';
}

var JS_DELETE_ICON = '$UrlHelper.GetImagePath("delete")';
var JS_ADD_ICON = '$UrlHelper.GetImagePath("add")';