// Danneo CMS API
// Comment API
function Hide(where){
if(document.getElementById(where).style.display == 'inline'){
document.getElementById(where).style.display = 'none';
document.getElementById('hide_' + where).innerHTML = '+';
} else {
document.getElementById(where).style.display = 'inline';
document.getElementById('hide_' + where).innerHTML = '-';
}
}

// Comment API
function OpenComment(where){
if(document.getElementById(where).style.display == 'inline'){
document.getElementById(where).style.display = 'none';
} else {
document.getElementById(where).style.display = 'inline';
}
}
// Check Line
function Check(){
var form = document.formcom;
var error = '';
if(form.cname.value=='') {
alert(error_name);
form.cname.focus();
return false;
}
if(form.ctitle.value=='') {
alert(error_с_title);
form.ctitle.focus();
return false;
}
if(form.comment.value.length<=5) {
alert(error_e_text);
form.comment.focus();
return false;
}
if(form.comment.value.length > maxsize) {
alert(error_b_text);
form.comment.focus();
return false;
}
}


var agent = navigator.userAgent.toLowerCase();
this.Gecko = (agent.indexOf('gecko') != -1 && agent.indexOf('safari') == -1);
this.Mozilla = (this.isGecko && agent.indexOf('gecko/') + 14 == agent.length);

function Paste(code){
var form = document.formcom.comment;
if(this.Gecko || this.Mozilla){
var startform = form.selectionStart;
var scroll = form.scrollTop;
var endform = form.selectionEnd;
if(endform <= 2){ endform = form.textLength; }
var start  = (form.value).substring(0,startform);
var text = (form.value).substring(startform,endform);
var end = (form.value).substring(endform,form.textLength);
if(form.selectionEnd - form.selectionStart > 0){
 text = code;
} else { text = code; }
form.value = start + text + end;
var posit = startform + (text.length);
form.selectionStart = posit;
form.selectionEnd = posit;
form.scrollTop = scroll;
} else {
if(form.caretPos) form.caretPos.text = code;
else form.value += code;
}
form.focus();
}

function Smilie(code){
var sm = ' '+code+' ';
Paste(sm);
}

function Pos(text) {
if(text.createTextRange) text.caretPos = document.selection.createRange().duplicate();
}

function Url(type){
var error = '';
var sel = '';
var form = document.formcom.comment;
if(this.Gecko || this.Mozilla){
var startform = form.selectionStart;
var scroll = form.scrollTop;
var endform = form.selectionEnd;
if(endform <= 2){ endform = form.textLength; }
var start  = (form.value).substring(0,startform);
var text = (form.value).substring(startform,endform);
var end = (form.value).substring(endform,form.textLength);
if(form.selectionEnd - form.selectionStart > 0){
 sel = text;
} else { sel = ''; }
} else {
if(form.caretPos){ sel = document.selection.createRange().text; } else { sel = ''; }
}

if(type == "url") {
if(!sel){ sel ='www.danneo.com'; }
var url = prompt(input_url, "http://");
var name = prompt(input_url_www, sel);
var error = '';
if(!url){ error += " " + error_url;  }
if(!name){ error += " " + error_titles; }
if(error) {
alert(error);
return;
}
Paste("[URL=" + url + "]" + name + "[/URL]");
}

if(type == "mail") {
mails='your@mail.ru';
var mail = prompt(input_email,mails);
if(!mail){ error = error_email;  }
if(error){
alert(error);
return;
}
if(!sel){ sel = mail; }
Paste("[MAIL=" + mail + "]" + sel + "[/MAIL]");
}
}

function Insert(code){
var form = document.formcom.comment;
if(this.Gecko || this.Mozilla){
var startform = form.selectionStart;
var scroll = form.scrollTop;
var endform = form.selectionEnd;
if(endform <= 2){ endform = form.textLength; }
var start  = (form.value).substring(0,startform);
var text = (form.value).substring(startform,endform);
var end = (form.value).substring(endform,form.textLength);
if(form.selectionEnd - form.selectionStart > 0){
 text = "[" + code + "]" + text + "[/" + code + "]";
} else { text = "[" + code + "][/" + code + "]"; }
form.value = start + text + end;
var posit = startform + (text.length);
form.selectionStart = posit;
form.selectionEnd = posit;
form.scrollTop = scroll;
} else {
if(form.caretPos){ form.caretPos.text = "[" + code + "]" + form.caretPos.text + "[/" + code + "]"; } else {
form.value += "[" + code + "][/" + code + "]";  }
}
form.focus();
}

function ReTextarea(gui,id){
var retextarea = document.getElementById(id);
if(gui<0){ var rows = -5;  } else { var rows = +5; }
var rerows = retextarea.rows + rows;
if(rerows >= 10 && rerows < 30){
retextarea.rows = rerows;
}
return false;
}

// Hints
/*
originally written by paul sowden <paul@idontsmoke.co.uk> | http://idontsmoke.co.uk
modified and localized by alexander shurkayev <alshur@narod.ru> | http://htmlcoder.visions.ru
*/

window.onerror = null;

tooltip = {

        attr_name: "tooltip", // наименование создаваемого tooltip'ого атрибута
        blank_text: "", // текст для ссылок с target="_blank"
        newline_entity: "{}", // укажите пустую строку (""), если не хотите использовать в tooltip'ах многострочность; ежели хотите, то укажите тот символ или символы, которые будут заменяться на перевод строки
        max_width: 200, // максимальная ширина tooltip'а в пикселах; обнулите это значение, если ширина должна быть нелимитирована
        delay: 200, // задержка при показе tooltip'а в миллисекундах
        t: document.createElement("DIV"),
        c: null,
        g: false,

        m: function(e){
                if (tooltip.g){
                        oCanvas = document.getElementsByTagName(
                        (document.compatMode && document.compatMode == "CSS1Compat") ? "HTML" : "BODY"
                        )[0];
                        x = window.event ? event.clientX + oCanvas.scrollLeft : e.pageX;
                        y = window.event ? event.clientY + oCanvas.scrollTop : e.pageY;
                        tooltip.a(x, y);
                }
        },

        d: function(){
                tooltip.t.setAttribute("id", "tooltip");
                //tooltip.t.style.filter = "alpha(opacity=85)"; // buggy in ie5.0
                document.body.appendChild(tooltip.t);
                a = document.all ? document.all : document.getElementsByTagName("*");
                aLength = a.length;
                for (var i = 0; i < aLength; i++){

                        //if (a[i].tagName == "A" || a[i].tagName == "BUTTON" || (a[i].tagName == "INPUT" && (a[i].type == "submit" || a[i].type == "button" || a[i].type == "reset"))) a[i].onclick = self.focus;

                        if (!a[i]) continue;

                        tooltip_title = a[i].getAttribute("hint"); // returns form object if IE & name="title"; then IE crashes; so...
                        if (tooltip_title && typeof tooltip_title != "string") tooltip_title = "";

                        tooltip_alt = a[i].getAttribute("alt");
                        tooltip_blank = a[i].getAttribute("target") && a[i].getAttribute("target") == "_blank" && tooltip.blank_text;
                        if (tooltip_title || tooltip_blank){
                                a[i].setAttribute(tooltip.attr_name, tooltip_blank ? (tooltip_title ? tooltip_title + " " + tooltip.blank_text : tooltip.blank_text) : tooltip_title);
                                if (a[i].getAttribute(tooltip.attr_name)){
                                        a[i].removeAttribute("title");
                                        if (tooltip_alt && a[i].complete) a[i].removeAttribute("alt");
                                        tooltip.l(a[i], "mouseover", tooltip.s);
                                        tooltip.l(a[i], "mouseout", tooltip.h);
                                }
                        }else if (tooltip_alt && a[i].complete){
                                a[i].setAttribute(tooltip.attr_name, tooltip_alt);
                                if (a[i].getAttribute(tooltip.attr_name)){
                                        a[i].removeAttribute("alt");
                                        tooltip.l(a[i], "mouseover", tooltip.s);
                                        tooltip.l(a[i], "mouseout", tooltip.h);
                                }
                        }
                        if (!a[i].getAttribute(tooltip.attr_name) && tooltip_blank){
                                //
                        }
                }
                document.onmousemove = tooltip.m;
                window.onscroll = tooltip.h;
                tooltip.a(-99, -99);
        },

        s: function(e){
                d = window.event ? window.event.srcElement : e.target;
                if (!d.getAttribute(tooltip.attr_name)) return;
                s = d.getAttribute(tooltip.attr_name);
                if (tooltip.newline_entity){
                        s = s.replace(/\&/g,"&amp;");
                     //   s = s.replace(/\</g,"&lt;");
                    //    s = s.replace(/\>/g,"&gt;");
                        s = s.replace(eval("/" + tooltip.newline_entity + "/g"), "<br />");
                        tooltip.t.innerHTML = s;
                }else{
                        if (tooltip.t.firstChild) tooltip.t.removeChild(tooltip.t.firstChild);
                        tooltip.t.appendChild(document.createTextNode(s));
                        //tooltip.t.innerText = s;
                }
                tooltip.c = setTimeout("tooltip.t.style.visibility = 'visible';",tooltip.delay);
                tooltip.g = true;
        },

        h: function(e){
                tooltip.t.style.visibility = "hidden";
                if (!tooltip.newline_entity && tooltip.t.firstChild) tooltip.t.removeChild(tooltip.t.firstChild);
                clearTimeout(tooltip.c);
                tooltip.g = false;
                tooltip.a(-99,-99);
        },

        l: function(o, e, a){
                if (o.addEventListener) o.addEventListener(e, a, false); // was true--Opera 7b workaround!
                else if (o.attachEvent) o.attachEvent("on" + e, a);
                        else return null;
        },

        a: function(x, y){
                oCanvas = document.getElementsByTagName(
                (document.compatMode && document.compatMode == "CSS1Compat") ? "HTML" : "BODY"
                )[0];

                w_width = oCanvas.clientWidth ? oCanvas.clientWidth + oCanvas.scrollLeft : window.innerWidth + window.pageXOffset;
                w_height = window.innerHeight ? window.innerHeight + window.pageYOffset : oCanvas.clientHeight + oCanvas.scrollTop; // should be vice verca since Opera 7 is crazy!

                tooltip.t.style.width = ((tooltip.max_width) && (tooltip.t.offsetWidth > tooltip.max_width)) ? tooltip.max_width + "px" : 200;

                t_width = tooltip.t.offsetWidth;
                t_height = tooltip.t.offsetHeight;

                tooltip.t.style.left = x + 8 + "px";
                tooltip.t.style.top = y + 8 + "px";

                if (x + t_width > w_width) tooltip.t.style.left = w_width - t_width + "px";
                if (y + t_height > w_height) tooltip.t.style.top = w_height - t_height + "px";
        }
}

var root = window.addEventListener || window.attachEvent ? window : document.addEventListener ? document : null;
if (root){
        if (root.addEventListener) root.addEventListener("load", tooltip.d, false);
        else if (root.attachEvent) root.attachEvent("onload", tooltip.d);
}