stuHover = function() {
	var cssRule;
	var newSelector;
	for (var i=0; i< document.styleSheets.length; i++)
		for (var x=0; x< document.styleSheets[i].rules.length; x++)
			{
			cssRule = document.styleSheets[i].rules[x];
			if (cssRule.selectorText.indexOf("LI:hover") >= 0)
			{
				 newSelector = cssRule.selectorText.replace(/LI:hover/gi, "LI.iehover");
				document.styleSheets[i].addRule(newSelector , cssRule.style.cssText);
			}
		}
	var getElm = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<getElm.length; i++) {
		getElm[i].onmouseover=function() {
			this.className+=" iehover";
		}
		getElm[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" iehover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", stuHover);


<!-- IF S_USER_PM_POPUP -->
if ({S_NEW_PM})
{
popup('{UA_POPUP_PM}', 400, 225, '_phpbbprivmsg');
}
<!-- ENDIF -->

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('{LA_JUMP_PAGE}:', '{ON_PAGE}');
var perpage = '{PER_PAGE}';
var base_url = '{A_BASE_URL}';

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

/**
* Find a member
*/
function find_username(url)
{
popup(url, 760, 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;
}
}
}

<!-- IF ._file -->

/**
* Play quicktime file by determining it's width/height
* from the displayed rectangle area
*
* Only defined if there is a file block present.
*/
function play_qt_file(obj)
{
var rectangle = obj.GetRectangle();

if (rectangle)
{
rectangle = rectangle.split(',')
var x1 = parseInt(rectangle[0]);
var x2 = parseInt(rectangle[2]);
var y1 = parseInt(rectangle[1]);
var y2 = parseInt(rectangle[3]);

var width = (x1 < 0) ? (x1 * -1) + x2 : x2 - x1;
var height = (y1 < 0) ? (y1 * -1) + y2 : y2 - y1;
}
else
{
var width = 200;
var height = 0;
}

obj.width = width;
obj.height = height + 16;

obj.SetControllerVisible(true);

obj.Play();
}
<!-- ENDIF -->