// <![CDATA[

function popup(url, width, height, name)
{
	if (!name)
	{
		name = '_popup';
	}

	window.open(url.replace(/&amp;/g, '&'), name, 'height=' + height + ',resizable=yes,scrollbars=yes,width=' + width);
	return false;
}

function jumpto()
{
	var page = prompt('Enter the page number you wish to go to:', '');
	var per_page = '';
	var base_url = '';

	if (page !== null && !isNaN(page) && page == Math.floor(page) && page > 0)
	{
		if (base_url.indexOf('?') == -1)
		{
			document.location.href = base_url + '?start=' + ((page - 1) * per_page);
		}
		else
		{
			document.location.href = base_url.replace(/&amp;/g, '&') + '&start=' + ((page - 1) * per_page);
		}
	}
}

/**
* Find a member
*/
function find_username(url)
{
	popup(url, 870, 570, '_usersearch');
	return false;
}

/**
* Mark/unmark checklist
* id = ID of parent container, name = name prefix, state = state [true/false]
*/
function marklist(id, name, state)
{
	var parent = document.getElementById(id);
	if (!parent)
	{
		eval('parent = document.' + id);
	}

	if (!parent)
	{
		return;
	}

	var rb = parent.getElementsByTagName('input');
	
	for (var r = 0; r < rb.length; r++)
	{
		if (rb[r].name.substr(0, name.length) == name)
		{
			rb[r].checked = state;
		}
	}
}


function selectCode(a)
{
   // Get ID of code block
   var e = a.parentNode.parentNode.getElementsByTagName('CODE')[0];

   // Not IE
   if (window.getSelection)
   {
      var s = window.getSelection();
      // Safari
      if (s.setBaseAndExtent)
      {
         s.setBaseAndExtent(e, 0, e, e.innerText.length - 1);
      }
      // Firefox and Opera
      else
      {
         var r = document.createRange();
         r.selectNodeContents(e);
         s.removeAllRanges();
         s.addRange(r);
      }
   }
   // Some older browsers
   else if (document.getSelection)
   {
      var s = document.getSelection();
      var r = document.createRange();
      r.selectNodeContents(e);
      s.removeAllRanges();
      s.addRange(r);
   }
   // IE
   else if (document.selection)
   {
      var r = document.body.createTextRange();
      r.moveToElementText(e);
      r.select();
   }
}

// ]]>