try 
{
    //General TopBids(1) Or PPCV Random Resaults By CatID(0) - default=0 
    var PPCV_isTopBids;
    try{PPCV_isTopBids = TB;}
    catch(e){PPCV_isTopBids = 0;}

    //calling Script Position
    var AllScriptsElemsInit = document.getElementsByTagName("script");
    var thisScript = AllScriptsElemsInit[AllScriptsElemsInit.length - 1];
    
    var XSS_URL_BASE = (thisScript.src).replace('InitXSS.js','');
 
    var XSSscriptPPCV = document.createElement("script");
    XSSscriptPPCV.id = "XSSscriptPPCV";
   
    thisScript.parentNode.appendChild(XSSscriptPPCV);

    var DT = new Date();
    var QRST_XSS = "";
    
    if(PPCV_isTopBids == 1)
        QRST_XSS = XSS_URL_BASE+"XSS_PPCVTopBids.js.aspx?C="+C+"&DT="+DT.toDateString() + "&n=" + N;
    else 
        QRST_XSS = XSS_URL_BASE+"XSS_CreateHTML.js.aspx?C="+C+"&DT="+DT.toDateString();
    
   
    document.getElementById('XSSscriptPPCV').src = QRST_XSS;
}
catch(e)
{
    alert(e.description)
}