[CB] Shorten long links in posts

[Peter]

This code will shorten links in posts so they don't stretch the table, which can be a problem in mozilla.

Links will change from...

ssdesigns.proboards17.com/index.cgi?board=postcode

to something like..

ssdesigns.proboards17.com/...postcode

<script type="text/javascript">
<!--
/*
Shorten long links in posts - Created by Peter

This code cannot be reposted anywhere other than SSDesigns or ProBoards Support.

This header must stay intact.
*/

// Any links above this number will be shortened
var iMaxLen = 25;

function shortenLinks(){
    var iCell = document.getElementsByTagName("td");
    for(c = 0; c < iCell.length; c ++){
       if(iCell.item(c).colSpan == "3" && iCell.item(c).vAlign == "top"){
          var allLinks = iCell.item(c).getElementsByTagName("a");
          for(a = 0; a < allLinks.length; a ++){
             if(allLinks.item(a).innerHTML.length >= iMaxLen){
                 var inVal = allLinks.item(a);
                 if(inVal.innerHTML.match(/((http(s)?:\/\/|www\.)(\w+([\.-]\w+)+))/igm)){
                    var iNum = (inVal.innerHTML.length > 50)? [10, 15] : [5, 0];
                    var iEnd = (inVal.innerHTML.length - iNum[0]);
                    var nVal = inVal.innerHTML.substring((RegExp.$1.length + iNum[1]), iEnd);
                    inVal.innerHTML = inVal.innerHTML.replace(nVal, "...");
                 }
             }
          }
       }
    }
}

if(location.href.match(/thread=/)){
    shortenLinks();
}

//-->
</script>

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