<!--

var showprecid;

function getPrecedent(precid,response,id) {
        if(response!='') {
	    var breaks=new RegExp('\n','ig');
            document.getElementById(id).innerHTML=response.replace(breaks,'<br>');
            }
        else {
            if(precid>0) {
		showprecid=id
		callback='forumcallback';
                getXML('user_includes/ajax/forum_search.php?id='+precid);
                }
            }
    }
    
    function forumcallback(results) {
	var result=results[0]
	    if(result.getElementsByTagName('show')[0]) {
            	show=result.getElementsByTagName('show')[0].firstChild.data;
		}
            if(show.length>0) {
                getPrecedent('',show,showprecid)
                }
	}

//-->
