function popWindow(url2go, winName, docType, iWidth, iHeight, sTitle) {
    // setting target name
    if (winName == null)
        winName = "_parent";

    // checking for file types
    if (docType == null)
        docType = "file";
        
    if (docType == "file")
        window.open(url2go, winName, 'toolbar=0,status=0,scrollbars=0');
    else
    {
        if (docType == "img")
            var sizer = window.open("popWindow.aspx?width=" + iWidth + "&height=" + iHeight + "&url="+url2go+"&title="+sTitle, winName, 'toolbar=0,status=0,scrollbars=1');
        else
            var sizer = window.open("popWindow.aspx?width=" + iWidth + "&height=" + iHeight + "&url="+url2go+"&title="+sTitle, winName, 'toolbar=0,status=0,scrollbars=0');
		sizer.resizeTo(eval(iWidth)+20, eval(iHeight)+100);
    }
}