function audio_popup(id, has_ad) {

// new style audio popup

  var swidth   = 790;
  var sheight  = 450;
  var adheight = 120;

  if ( has_ad	== 1 ) {
    sheight = sheight + adheight;
  }

  url = '/audioplayer/' + id + '.html';

  newwindow = window.open(url, 'stuffaudioplayer', 'toolbar=0,scrollbars=0,location=0,status=0,menubar=0,resizable=0,width=' + swidth + ',height=' + sheight + ',left = 100,top = 100');

  if (window.focus) {newwindow.focus()}
}

function video_popup(id, has_ad) {

// new style video popup

  var swidth   = 790;
  var sheight  = 450;
  var adheight = 120;

  if ( has_ad	== 1 ) {
    sheight = sheight + adheight;
  }

  url = '/videoplayer/' + id + '.html';

  newwindow = window.open(url, 'stuffvideoplayer', 'toolbar=0,scrollbars=0,location=0,status=0,menubar=0,resizable=0,width=' + swidth + ',height=' + sheight + ',left = 100,top = 100');

  if (window.focus) {newwindow.focus()}
}

function rugby_video_popup(id, has_ad) {

// new style video popup

  var swidth   = 790;
  var sheight  = 560;
  var adheight = 120;

  if ( has_ad	== 1 ) {
    sheight = sheight + adheight;
  }

  url = '/videoplayer/' + id + '.html';

  newwindow = window.open(url, 'stuffvideoplayer', 'toolbar=0,scrollbars=0,location=0,status=0,menubar=0,resizable=0,width=' + swidth + ',height=' + sheight + ',left = 100,top = 100');

  if (window.focus) {newwindow.focus()}
}

function audio_popup(id) {

// new style video popup

  var swidth   = 400;
  var sheight  = 300;

  url = '/audioplayer/' + id + '.html';

  newwindow = window.open(url, 'stuffvideoplayer', 'toolbar=0,scrollbars=0,location=0,status=0,menubar=0,resizable=0,width=' + swidth + ',height=' + sheight + ',left = 100,top = 100');

  if (window.focus) {newwindow.focus()}
}

function menulink_popup(title, url, width, height) {

// general menu link popup

  newwindow = window.open(url, title, 'toolbar=0,scrollbars=0,location=0,status=0,menubar=0,resizable=0,width=' + width + ',height=' + height + ',left = 100,top = 100');

  if (window.focus) {newwindow.focus()}
}

/*

Story Comment Functions
-reordering and posting comment functions as well as cookie stuff

*/

function get_comment_cookie() {
    var name = "comment_order_cookie=";
    var allcookies = document.cookie.split(';');
    for(var i = 0 ; i < allcookies.length; i++) {
        var cookie = allcookies[i];
        while (cookie.charAt(0)==' ') cookie = cookie.substring(1,cookie.length);
        if (cookie.indexOf(name) == 0) {
            return cookie.substring(name.length,cookie.length);
        }
    }
    return 'desc'; // return default if cookie doesn't exist
}

function get_display_cookie() {
    var name = "comment_display_cookie=";
    var allcookies = document.cookie.split(';');
    for(var i = 0 ; i < allcookies.length; i++) {
        var cookie = allcookies[i];
        while (cookie.charAt(0)==' ') cookie = cookie.substring(1,cookie.length);
        if (cookie.indexOf(name) == 0) {
            return cookie.substring(name.length,cookie.length);
        }
    }
    return 'top'; // return default if cookie doesn't exist
}

function check_comment_order() {
    var cookie = get_comment_cookie();
    if ( cookie == 'asc' ) {//only reorder if we have asc since desc is default
        reorder_comments();
    } else {                //default desc
        document.cookie = "comment_order_cookie=desc;";
    }
}

function reorder_comments_desc() {
    if ( get_comment_cookie() == 'asc' ) {
        document.cookie = "comment_order_cookie=desc;";
        reorder_comments();
    }
}

function reorder_comments_asc() {
    if ( get_comment_cookie() == 'desc' ) {
        document.cookie = "comment_order_cookie=asc;";
        reorder_comments();
    }
}

function show_all_comments() {
    if ($('commentlist') == undefined) return;

    Element.cleanWhitespace($('commentlist'));
    var children = $('commentlist').childNodes;

    for (var i = children.length - 1; i >=0 ; i--) {
        Element.removeClassName($(children[i].id), 'hide');
    }
    document.cookie = "comment_display_cookie=all;";
}

function show_top_comments() {
    if ($('commentlist') == undefined) return;

    Element.cleanWhitespace($('commentlist'));
    var children = $('commentlist').childNodes;

    for (var i = 0; i < children.length; i++) {
        if ( i >= 5 ) {
            Element.addClassName($(children[i].id), 'hide');
        }
    }

    document.cookie = "comment_display_cookie=top;";
}

function reorder_comments() {
    Element.cleanWhitespace($('commentlist'));
    var elems = new Array();

    var children = $('commentlist').childNodes;
    for (var i = 0; i < children.length; i++) {
        Element.removeClassName($(children[i].id), 'hide');
        elems.push(children[i]);
    }

    for (var i = 0; i < children.length; i++) {
        var parent = document.getElementById('commentlist');
        var temp = document.createElement("p");
        temp.id = 'new-comment-' + i;
        parent.replaceChild(temp, document.getElementById(children[i].id));
    }

    var children = $('commentlist').childNodes;
    for (var i = 0; i < children.length; i++) {
        var child = elems.pop();
        $('commentlist').replaceChild(child, document.getElementById('new-comment-' + i));
    }

    if ( get_display_cookie() == 'top' ) {
        show_top_comments();
    } else {
        show_all_comments();
    }

}

function reply_to_comment(comment_id, comment_number) {
  $('response').innerHTML = 'In response to <a href=#comment-' + comment_id + '>#' + comment_number + '</a>';
  $('parent_comment_id').value = comment_id;
  return true;
}

function post_story_comment(comment_id, comment_number) {

  if ( !$('name').value || !$('email').value ) {
    alert("Please complete all required the fields.");
    return false;
  }

  if ( ! $('comment_text').value ) {
    alert("Please type a comment.");
    return false;
  }

  if ( !$('approveterms').checked ) {
    alert("Please confirm that you have agreed to the terms and conditions.");
    return false;
  }

  $('comments_form').submit();
}

/*

End of story comment functions

*/

function confirm_blog_comment(thisform) {

  if ( ! thisform.author.value || ! thisform.email.value ) {
    alert("Please complete all required the fields.");
    return false;
  }

  if ( ! thisform.comment.value ) {
    alert("Please type a comment.");
    return false;
  }

  if ( ! thisform.approveterms.checked ) {
    alert("Please confirm that you have agreed to the terms and conditions.");
    return false;
  }

  return true;

}

function livescore(id) {

// livescoring popup

  var swidth   = 727;
  var sheight  = 355;

  url = '/livescoring/' + id + '.html';

  newwindow = window.open(url, 'stufflivescoring', 'toolbar=0,scrollbars=0,location=0,status=0,menubar=0,resizable=0,width=' + swidth + ',height=' + sheight + ',left = 100,top = 100');

  if (window.focus) {newwindow.focus()}
}

function vPopup(url, has_ad) {

// old style video popup for backward compatablity

	var swidth   = 790;
	var sheight  = 450;
	var adheight = 120;

	if ( has_ad	== 1 ) {
	   sheight = sheight + adheight;
	}

	newwindow = window.open(url, 'stuffvideoplayer', 'toolbar=0,scrollbars=0,location=0,status=0,menubar=0,resizable=0,width=' + swidth + ',height=' + sheight + ',left = 100,top = 100');
	if (window.focus) {newwindow.focus()}

}


function pointerPopup(url, pWidth, pHeight) {
  if ( ! pWidth ) {
    pWidth = 640;
  }

  if ( ! pHeight ) {
    pHeight = 480;
  }

  popupwindow = window.open(url,'name','width=' + pWidth + ',height=' + pHeight + ',left = 100,top = 100,resizable=1');

  if (window.focus) {popupwindow.focus()}

  return false;
}



function galleryPopup(url, has_ad) {
  var swidth   = 778;
  var sheight  = 614;
  var adheight = 120;

  var sLeft    = 100;
  var sTop     = 100;

  var sScroll  = 0;

  if ( screen.height <= 800 ) {
      sTop     = 0;
  }

  if ( screen.height <= 600 ) {
      sLeft    = 0;
      sTop     = 0;
      sScroll  = 1;
  }

  if ( has_ad == 1 ) {
      sheight = sheight + adheight;
  }

  newwindow = window.open(url, 'stuffphotoslideshow', 'toolbar=0,scrollbars=' + sScroll + ',location=0,status=0,menubar=0,resizable=0,width=' + swidth + ',height=' + sheight + ',left = ' + sLeft + ',top = ' + sTop);
  if (window.focus) {newwindow.focus()}
}

function mostViewedPanel(panel) {

  // show the passed panel, hide the others.

  if ( panel == 'emails' ) {
     document.getElementById('mostviewedstorieslinks').style.display = 'none';
     document.getElementById('mostviewedstories').style.display = 'none';
     document.getElementById('mostviewedemailslinks').style.display = 'block';
     document.getElementById('mostviewedemails').style.display = 'block';
  } else {
     document.getElementById('mostviewedemailslinks').style.display = 'none';
     document.getElementById('mostviewedemails').style.display = 'none';
     document.getElementById('mostviewedstorieslinks').style.display = 'block';
     document.getElementById('mostviewedstories').style.display = 'block';
  }

}

function classifiedPanel(panel) {

  if ( panel == 'jobs' ) {
     document.getElementById('right_col_classifieds_motors').style.display = 'none';
     document.getElementById('right_col_classifieds_jobs').style.display = 'block';
     document.getElementById('right_col_classifieds_property').style.display = 'none';
  } else if ( panel == 'property' ) {
     document.getElementById('right_col_classifieds_motors').style.display = 'none';
     document.getElementById('right_col_classifieds_jobs').style.display = 'none';
     document.getElementById('right_col_classifieds_property').style.display = 'block';
  } else {
     document.getElementById('right_col_classifieds_motors').style.display = 'block';
     document.getElementById('right_col_classifieds_jobs').style.display = 'none';
     document.getElementById('right_col_classifieds_property').style.display = 'none';
  }

}