/*
 Comments v1.0

 Written by Design Technologist
 - Seth Van Booven [svanbooven@sacbee.com]

 Copyright (C) The Sacramento Bee
 Created: March 1, 2006 (sv) / Last update: 10/24/06 (sv)

 ****************************************************
 IF YOU DON'T KNOW WHAT YOU ARE DOING
 THEN YOU DON'T BELONG HERE.
 .........................CLOSE IMMEDIATELY!
 ****************************************************
------------------------------------------------------------*/

var ajax = {
 req : null,
 loadRequest : function(url, method) {
 if (window.XMLHttpRequest) {
 this.req = new XMLHttpRequest();
 } else if (window.ActiveXObject) {
 this.req = new ActiveXObject('Microsoft.XMLHTTP');
 }
 if (this.req) {
 this.req.onreadystatechange = function() {
 ajax.getRequest(method);
 };
 this.req.open('GET', url, true);
 this.req.send(null);
 } else {
 return;
 }
 },
 getRequest : function(method) {
 if (this.req.readyState == 4) {
 if (this.req.status == 200) {
 var m = eval(method);
 m(this.req.responseText);
 } else {
 //alert('There was a problem retrieving your request. ' + this.req.statusText);
 }
 }
 }
}

function quietComments() {
   var url = window.location.pathname;
   /* ARRESTS */
   return (url == '/1098/story/814719.html');
}

function noComments() {
 var url = window.location.pathname;
 if ((url == "/1098/story/757474.html") ||
 (url == "/1098/story/735831.html") ||
 (url == "/databases/story/738462.html") ||

/*
 (url == "/749/story/758004.html") ||
 (url == "/749/story/758004-p2.html") ||
 (url == "/101/story/758004.html") ||
 (url == "/101/story/758004-p2.html") ||
*/
 (url == "/1098/story/766730.html") ||

 (url == "/1098/story/738462.html") ||

/* crime db */
 (url == "/1098/story/781877.html") ||
 (url == "/1098/story/814719.html")
 ) return true;
 return false;
}

// ++++++++++++++++++++++++++

function doCommentPreview() {
 var username = document.getElementById('username').value;
 var title = document.getElementById('title').value;
 var comment = document.getElementById('comment').value;
 var NewText = comment.replace(/\n\n/g, '</p><p>');
 NewText = NewText.replace(/\n/g, '<br />');
 var s = '<h4>Preview:</h4><p class="title">' + username + ' wrote: ' + title + '</p><p class="msg">' + NewText + '</p>';
 document.getElementById('comments_preview').innerHTML = s;
 document.getElementById('comments_preview').style.display = 'block';
}
function doCommentPreview2() {
 var username = document.getElementById('username').value;
 var title = document.getElementById('title').value;
 var comment = document.getElementById('comment').value;
 var NewText = comment.replace(/\n\n/g, '</p><p>');
 NewText = NewText.replace(/\n/g, '<br />');
 var s = '<h4>Preview: <span id="chars_left"></span></h4><p class="title">' + username + ' wrote: ' + title + '</p><p class="msg">' + NewText + '</p>';
 document.getElementById('comments_preview').innerHTML = s;
 document.getElementById('comments_preview').style.display = 'block';
 textCountUp(document.getElementById('comment'), 1000);
}
function textCountDown(field, maxlimit) {
 if (field.value.length > maxlimit) {
 field.value = field.value.substring(0,maxlimit);
 }
 var number = maxlimit - field.value.length;
 document.getElementById('chars_left').innerHTML = number + ' character' + ((number == 1) ? '' : 's') + ' left';
}
function textCountUp(field, maxlimit) {
 if (field.value.length > maxlimit) {
 field.value = field.value.substring(0,maxlimit);
 }
 var number = field.value.length;
 document.getElementById('chars_left').innerHTML = number + ' of 1000 character' + ((number == 1) ? '' : 's') + '';
}
function tieTo(raw) {
 var u = '';
 u = document.location.pathname.replace(/^.*?(\d+)(c|-p\d)?\.html/ig, "$1");
 //alert(u);
 if (u != '') {
 if ((document.location.pathname.indexOf('/weblogs') > -1) ||
 (document.location.pathname.indexOf('/780/') > -1)) {
 u = '9999' + u;
 }
 u = (raw) ? u : '&tie_to=' + u;
 }
 return u;
}
function urlType() {
 var u = '1';
 if ((document.location.pathname.indexOf('/weblogs') > -1) ||
 (document.location.pathname.indexOf('/780/') > -1)) {
 u = '6';
 }
 return u;
}


function buildComments(s) {
   if (noComments()) return;

   var getQuery = 'uri=' + location.protocol + '//' + location.hostname + location.pathname + '&url_type=' + urlType() + '&headline=' + escape(s) + '' + tieTo();
   var el = document.getElementById('comments_here');
   var ael = document.getElementById('comments_jump');
   if (!el) return;

   if (quietComments()) {
      // -
      el.innerHTML = '<!-- QUIET COMMENTS -->';
      ael.href = "/dyn/comments/standard/comments_separate.html?" + getQuery;
      ael.innerHTML = "Comments";
   } else {
      //if (isReqCompatible()) {
      var getHTML = new loadXMLDocObj('/dyn/comments/ajax/comments_simple.html?' + getQuery, 'comments_here', '');
      //}
   }
}

// ++++++++++++++++++++++++++

function getCommentTotal(v) {
 if (noComments()) return;
 var n = v;
 if (n == undefined) {
 var obj = document.getElementById('comments_nav');
 if (!obj) return;
 var s = obj.innerHTML.split('|');
 s = s[1].split(' ');
 n = s[1];
 }
 n = parseInt(n);
 if (isNaN(n)) {

 } else {
 var elm = document.getElementById('comments_jump');
 if (!elm) return;
 elm.innerHTML = 'Comments (' + n + ')';
 }
}
function getManyCommentTotals(v) {
 var n = eval('(' + v + ')');
 for (var i = 0; i < n.nums.length; i++) {
 var id = n.nums[i].id;
 if ((document.location.pathname.indexOf('/weblogs') > -1) ||
 (document.location.pathname.indexOf('/780/') > -1)) {
 id = id.toString().substring(4)
 }
 var o = document.getElementById('cn_' + id);
 if (!o) continue;
 o.innerHTML = 'Comments (' + n.nums[i].n + ')';
 }
}
function doCommentTotalsStr(str) {
 var s = str;
 if ((document.location.pathname.indexOf('/weblogs') > -1) ||
 (document.location.pathname.indexOf('/780/') > -1)) {
 s = modCommentTotalsStr(str);
 }
 return s;
}
function modCommentTotalsStr(str) {
 var ta = str.split('|');
 var s = '';
 for (var i = 0; i < ta.length; i++) {
 s += '9999' + ta[i] + '|';
 }
 return s;
}
function showCommentTotals(str) {
 if (noComments()) return;


//if (isReqCompatible()) {
 //showCommentNums("{'nums' : [{id:11, n:1},{id:7, n:1},{id:3, n:1}]}");
 ajax.loadRequest('/dyn/comments/ajax/comment_count.html?ids=' + doCommentTotalsStr(str), 'getManyCommentTotals');
 //}
}