document.write(" <style type=\"text\/css\">   a#feedback-tab {     position: fixed;     left: 0;     top: 40%;     display: block;     background: url(http:\/\/lyrricist.delta-knight.co.uk\/wp-content\/feedback\/feedback_tab_black.png)  -2px 50% no-repeat;     width: 41px;     height: 125px;     margin-top: -45px;   border: none;     z-index: 100001;   }      a#feedback-tab:hover {   background-color: transparent;     border: none;     cursor: pointer;   } <\/style>  <!--[if IE]>   <style type=\"text\/css\">     * html a#feedback-tab {       position: absolute;       background-image: none;    filter:   <\/style> <![endif]--> <a id=\"feedback-tab\" href=\"javascript:showDiv()\" ><\/a> \n")

function hideDiv() { 
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById('hideshow').style.visibility = 'hidden'; 
} 
else { 
if (document.layers) { // Netscape 4 
document.hideshow.visibility = 'hidden'; 
} 
else { // IE 4 
document.all.hideshow.style.visibility = 'hidden'; 
} 
} 
}

function showDiv() { 
if (document.getElementById) { // DOM3 = IE5, NS6 
document.getElementById('hideshow').style.visibility = 'visible'; 
} 
else { 
if (document.layers) { // Netscape 4 
document.hideshow.visibility = 'visible'; 
} 
else { // IE 4 
document.all.hideshow.style.visibility = 'visible'; 
} 
} 
}