need help with phatfusion image menu

[wael]

hi i have use this phatfusion image menu (http://www.phatfusion.net/imagemenu/)

mu problem is i use width :725 and my menu have 8 item so it still item number 8 not show in the menu how can i resolve it
html code is :
in header:

<link href="../imageMenu.css" rel="stylesheet" type="text/css" />

<script type="text/javascript" src="../mootools.js"></script>
<script type="text/javascript" src="../imageMenu.js"></script>

in body:

<div id="imageMenu">
			<ul>
				<li class="landscapes"><a href="../Corporatestructure.aspx" >
                    Corporate structure</a></li>
				<li class="people"><a href="../FUNCTIONALSCOPEOFACTIVITIES.aspx" >
                    FUNCTIONAL SCOPE OF ACTIVITIES</a></li>
				<li class="nature"><a href="../SUBCIDIARIESAFFILIATES.aspx">
                    SUBCIDIARIES &amp; AFFILIATES</a></li>
				<li class="urban"><a href="../ALARGANDEVELOPMENTS.aspx">
                    ALARGAN DEVELOPMENTS</a></li>
				<li class="abstract"><a href="../CSR.aspx" >CSR</a></li>
				<li class="abstract2"><a href="../MEDIACENTER.aspx" >
                    MEDIA CENTER</a></li>
				<li class="abstract3"><a href="../ALARGANMARKETRESEARCH.aspx">
                    ALARGAN MARKET RESEARCH</a></li>
				<li class="abstract4"><a href="../INVESTORRELATIONS.aspx">
                    INVESTOR RELATIONS</a></li>
				
			</ul>
			</div>
			<script type="text/javascript">
			
			window.addEvent('domready', function(){
				var myMenu = new ImageMenu($$('#imageMenu a'),{openWidth:320, border:0,open:1});
			});
		</script>
		
		
		
	
<script type="text/javascript">
var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
</script>
<script type="text/javascript">
var pageTracker = _gat._getTracker("UA-3333085-1");
pageTracker._initData();
pageTracker._trackPageview();
</script>

imageMenu.css

/**************************************************************

	Image Menu
	v 2.2

**************************************************************/


#imageMenu 
{
	padding-top:0px;
	margin-top:0px;
	margin-left:0px;
	margin-right:0px;
	padding-left:0px;
	padding-right:0px;
	position: relative;
	width: 730px;
	height: 151px;
	overflow: hidden;
}



#imageMenu ul {
	list-style: none;
	margin: 0px;
	display: block;
	height: 151px;
	width: 730px;
	
	}

#imageMenu ul li {
	float: left;
}

#imageMenu ul li a {
	text-indent: -1000px;
	background:#FFFFFF none repeat scroll 0%;
	border-right: 2px solid #fff;
	cursor:pointer;
	display:block;
	overflow:hidden;
	width:68px;
	height: 151px;
}
#imageMenu ul li.home a {
	background: url(images/logo.jpg) repeat scroll 0%;
}

#imageMenu ul li.landscapes a {
	background: url(images/CORPORATE_STRUCTURE/1.jpg) repeat scroll 0%;
}

#imageMenu ul li.people a {
	background: url(images/FUNCTIONAL_SCOPE_OF_ACTIVITIES/0904_Alargan_office_3869.jpg) repeat scroll 0%;
}

#imageMenu ul li.nature a {
	background: url(images/SUBSIDIARIES_&_AFFILIATES/85569765.jpg) repeat scroll 0%;
}

#imageMenu ul li.urban a {
	background: url(images/ALARGAN_DEVELOPMENTS/0904_New_Office_3812B.jpg) repeat scroll 0%;
}

#imageMenu ul li.abstract a {
	background: url(images/CSR/0905_DFY_E3782.jpg) repeat scroll 0%;
	
}
#imageMenu ul li.abstract2 a {
	background: url(images/MEDIA_CENTER/km.jpg) repeat scroll 0%;
	
}

#imageMenu ul li.abstract3 a {
	background: url(images/ALARGAN_MARKET_RESEARCH/78530258.jpg) repeat scroll 0%;
	
}

#imageMenu ul li.abstract4 a {
	background: url(images/INVESTOR_RELATION/ALARGAN_CP.jpg) repeat scroll 0%;
	
	
}


.clear {
	clear: both;
}

/*************************************************************/

imagemenu.js

/**************************************************************

	Script	: Image Menu
	Version	: 2.2
	Authors	: Samuel Birch
	Desc	: 
	Licence	: Open Source MIT Licence

**************************************************************/

var ImageMenu = new Class({
	
	getOptions: function(){
		return {
			onOpen: false,
			onClose: Class.empty,
			openWidth: 320,
			transition: Fx.Transitions.quadOut,
			duration: 400,
			open: 0,
			border: 0
		};
	},

	initialize: function(elements, options){
		this.setOptions(this.getOptions(), options);
		
		this.elements = $$(elements);
		
		this.widths = {};
		this.widths.closed = this.elements[0].getStyle('width').toInt();
		this.widths.openSelected = this.options.openWidth;
		this.widths.openOthers = Math.round(((this.widths.closed*this.elements.length) - (this.widths.openSelected+this.options.border)) / (this.elements.length-1))
		
		
		this.fx = new Fx.Elements(this.elements, {wait: false, duration: this.options.duration, transition: this.options.transition});
		
		this.elements.each(function(el,i){
			el.addEvent('mouseenter', function(e){
				new Event(e).stop();
				this.reset(i);
				
			}.bind(this));
			
			el.addEvent('mouseleave', function(e){
				new Event(e).stop();
				this.reset(this.options.open);
				
			}.bind(this));
			
			var obj = this;
			
			el.addEvent('click', function(e){

				if(obj.options.onOpen){
					new Event(e).stop();
					if(obj.options.open == i){
						obj.options.open = null;
						obj.options.onClose(this.href, i);
					}else{
						obj.options.open = i;
						obj.options.onOpen(this.href, i);
					}
					
					
				}
				
			})
			
		}.bind(this));
		
		if(this.options.open){
			if($type(this.options.open) == 'number'){
				this.reset(this.options.open);
			}else{
				this.elements.each(function(el,i){
					if(el.id == this.options.open){
						this.reset(i);
					}
				},this);
			}
		}
		
	},
	
	reset: function(num){
		if($type(num) == 'number'){
			var width = this.widths.openOthers;
			if(num+1 == this.elements.length){
				width += this.options.border;
			}
		}else{
			var width = this.widths.closed;
		}
		
		var obj = {};
		this.elements.each(function(el,i){
			var w = width;
			if(i == this.elements.length-1){
				w = width+5
			}
			obj[i] = {'width': w};
		}.bind(this));
		
		if($type(num) == 'number'){
			obj[num] = {'width': this.widths.openSelected};
		}
				
		this.fx.start(obj);
	}
	
});

ImageMenu.implement(new Options);
ImageMenu.implement(new Events);


/*************************************************************/