I'm trying to get the code below to open up a new popup window that is is x and y large using javascript.

Code:
<script language="javascript" type="text/javascript">
//<![CDATA[
var Ovr2='';
if(typeof document.compatMode!='undefined'&&document.compatMode!='BackCompat')
{cot_t1_DOCtp="_top:expression(document.documentElement.scrollTop+document.documentElement.clientHeight-this.clientHeight);_left:expression(document.documentElement.scrollLeft + document.documentElement.clientWidth - offsetWidth);}";}
else
{cot_t1_DOCtp="_top:expression(document.body.scrollTop+document.body.clientHeight-this.clientHeight);_left:expression(document.body.scrollLeft + document.body.clientWidth - offsetWidth);}";}
if(typeof document.compatMode!='undefined'&&document.compatMode!='BackCompat')
{cot_t1_DOCtp2="_top:expression(document.documentElement.scrollTop-20+document.documentElement.clientHeight-this.clientHeight);}";}
else
{cot_t1_DOCtp2="_top:expression(document.body.scrollTop-20+document.body.clientHeight-this.clientHeight);}";}
var cot_tl_bodyCSS='* html {background: fixed;background-repeat: repeat;background-position: right bottom;}';
var cot_tl_fixedCSS='#cot_tl_fixed{position:fixed;';
var cot_tl_fixedCSS=cot_tl_fixedCSS+'_position:absolute;';
var cot_tl_fixedCSS=cot_tl_fixedCSS+'bottom:0px;';
var cot_tl_fixedCSS=cot_tl_fixedCSS+'right:0px;';
var cot_tl_fixedCSS=cot_tl_fixedCSS+'clip:rect(0 100 85 0);';
var cot_tl_fixedCSS=cot_tl_fixedCSS+cot_t1_DOCtp;
var cot_tl_popCSS='#cot_tl_pop {background-color: transparent;';
var cot_tl_popCSS=cot_tl_popCSS+'position:fixed;';
var cot_tl_popCSS=cot_tl_popCSS+'_position:absolute;';
var cot_tl_popCSS=cot_tl_popCSS+'height:194px;';
var cot_tl_popCSS=cot_tl_popCSS+'width: 244px;';
var cot_tl_popCSS=cot_tl_popCSS+'right: 120px;';
var cot_tl_popCSS=cot_tl_popCSS+'bottom: 20px;';
var cot_tl_popCSS=cot_tl_popCSS+'overflow: hidden;';
var cot_tl_popCSS=cot_tl_popCSS+'visibility: hidden;';
var cot_tl_popCSS=cot_tl_popCSS+'z-index: 100;';
var cot_tl_popCSS=cot_tl_popCSS+cot_t1_DOCtp2;
document.write('<style type="text/css">'+cot_tl_bodyCSS+cot_tl_fixedCSS+cot_tl_popCSS+'</style>');
function COT(cot_tl_theLogo,cot_tl_LogoType,LogoPosition,theAffiliate)
{document.write('<div id="cot_tl_fixed">');
// Change the following link to point to your SSL Privacy page
document.write('<a href="safe_secure.html"target="_blank"><img src='+cot_tl_theLogo+' alt="Secure Shopping" border="0"></a>');
document.write('</div>');}
//if(window.location.protocol == "http:")
COT("includes/templates/andover_modern/images/rapidssl_ssl_certificate.gif", "SC2", "none");
//]]>
</script>
I understand I need to change this part:

Code:
document.write('<a href="safe_secure.html"target="_blank"><img src='+cot_tl_theLogo+' alt="Secure Shopping" border="0"></a>');
But I have been trying to change the link part to something like below but haven't been able to get it to work at all. Any help would be appreciated

Code:
<A HREF="javascript:void(0)"onclick="window.open('http://www.msn.com/','linkname','height=380, width=300,scrollbars=no')">Link Name</a>