Problem mit CSS-Navbar und IFrame

<table border="0" height="240px" width="159px" cellspacing="0" cellpadding="0">
			  <div align="left">
              <tr>
                <td width="100%" onMouseover="LmOver(this, '#C0DCC0')" onMouseout="LmOut(this, '#8AA07C')" onMouseDown="LmDown(this, '#C0DCC0')" onMouseUp="LmUp('start.htm')" bgcolor="#8AA07C">
				[url='start.htm']<div align="left">HOME</div>[/url]</td>
	            </tr>
              <tr>
                <td width="100%" onMouseover="LmOver(this, '#C0DCC0')" onMouseout="LmOut(this, '#8AA07C')" onMouseDown="LmDown(this, '#C0DCC0')" onMouseUp="LmUp('news.htm')" bgcolor="#8AA07C">
				[url='news.htm']<div align="left">NEWS</div>[/url]</td>
	            </tr>
              <tr>
                <td width="100%" onMouseover="LmOver(this, '#C0DCC0')" onMouseout="LmOut(this, '#8AA07C')" onMouseDown="LmDown(this, '#C0DCC0')" onMouseUp="LmUp('history.htm')" bgcolor="#8AA07C">
				[url='history.htm']<div align="left">HISTORY</div>[/url]</td>
	            </tr>
              <tr>
                <td width="100%" onMouseover="LmOver(this, '#C0DCC0')" onMouseout="LmOut(this, '#8AA07C')" onMouseDown="LmDown(this, '#C0DCC0')" onMouseUp="LmUp('downloads.htm')" bgcolor="#8AA07C">
				[url='downloads.htm']<div align="left">DOWNLOADS</div>[/url]</td>
	            </tr>
              <tr>
                <td width="100%" onMouseover="LmOver(this, '#C0DCC0')" onMouseout="LmOut(this, '#8AA07C')" onMouseDown="LmDown(this, '#C0DCC0')" onMouseUp="LmUp('gallery.htm')" bgcolor="#8AA07C">
				[url='gallery.htm']<div align="left">GALLERY</div>[/url]</td>
	            </tr>

<script language = "javascript">
<!--
function LmOver(elem, clr)
{elem.style.backgroundColor = clr;
elem.children.tags('A')[0].style.color = "#8B2828";
elem.style.cursor = 'hand'}


function LmOut(elem, clr)
{elem.style.backgroundColor = clr;
elem.children.tags('A')[0].style.color = "#C0DCC0";}


function LmDown(elem, clr)
{elem.style.backgroundColor = clr;
elem.children.tags('A')[0].style.color = "#8B2828";}


function LmUp(path)
{location.href = path;}
//-->
</script>