// auxiliary functions // attach CSS style to document function addStyle(s) { document.write(''); } // return list of elements with specified classname function getElementsByClassName(tagName, className) { var result = []; if (typeof document.getElementsByTagName != 'undefined') { var all = document.getElementsByTagName(tagName); for (var i = 0; i < all.length; i++) if (all[i].className == className) result[result.length] = all[i]; } return result; } // returns boolean value determining whether specified // element exists within the document function elementExists(id) { var t = document.getElementById(id); return (t ? true : false); } // event attacher function addEvent(object, event, func) { if (typeof object[0] != 'undefined') for (var i = 0; i < object.length; i++) addEvent(object[i], event, func); if (window.opera && (object == window)) object = document; if (typeof object.addEventListener != 'undefined') object.addEventListener(event, func, true); else if (typeof object.attachEvent != 'undefined') object.attachEvent("on"+event, func); else return false; } // returns element which triggered given event function sourceElement(event) { var source; if (typeof event == 'undefined') var event = window.event; if (typeof event.target != 'undefined') source = event.target; else if (typeof event.srcElement != 'undefined') source = event.srcElement; else return false; if (source.nodeType == 3) source = targ.parentNode; return source; } // tells the browser whether or not to continue // in processing current event function stopDefault(event) { if (event && event.preventDefault) event.preventDefault(); return false; } function doDefault() { return true; } // opens external links in new window // (in standards compliant way) function external(event) { var source = sourceElement(event); if (source) { if (window.open(source.href)) return stopDefault(event); else return doDefault(); } } // opens popup window function miniOpener(href) { return window.open(href, "_blank", "width=780, height=585, left=40, top=80, scrollbars=yes, resizable=yes, toolbar=no, location=no, directories=no, menubar=no"); } // opens link in popup window function mini(event) { var source = sourceElement(event); if (source) { if (miniOpener(source.href)) return stopDefault(event); else return doDefault(); } } // opens photo in popup window function photo(href) { var h = window.open(href, "_blank", "width=320, height=240, left=40, top=80, scrollbars=yes, resizable=yes, toolbar=no, location=no, directories=no, menubar=no, status=yes"), html = ''; html += ''; html += ''; html += ''; html += 'Plná velikost'; html += ''; html += ''; html += 'Plná velikost fotografie'; html += '

(kliknutím na obrázek uzavřete okno)

'; html += ''; h.document.write(html); return !h; } /* * * Main code * --------- * */ function checkSeznamka(e) { t = document.getElementById('email'); if (t && (t.value.indexOf('@') == -1)) { alert('Email je nutné vyplnit, bez něho nemůžeme váš inzerát odvysílat.'); return stopDefault(e); } } function checkDiskuze(e) { t = document.getElementsByName('message')[0]; if (!t.value) { alert('Ups, text zprávy je nutné vyplnit.'); return stopDefault(e); } } var news_rotation = 0, http, body; function addEvents() { addEvent(getElementsByClassName("a", "external"), "click", external); addEvent(getElementsByClassName("a", "mini"), "click", mini); body = document.getElementById('www-radio-relax-cz'); if (body) { if (body.className.indexOf('seznamka') != -1) { f = document.getElementById('seznamka'); if (f) addEvent(f, 'submit', checkSeznamka); } if (body.className.indexOf('diskuze') != -1) { f = document.getElementById('boardform'); if (f) addEvent(f, 'submit', checkDiskuze); } } } function getHTTPObject() { var xmlhttp; /*@cc_on @if (@_jscript_version >= 5) try { xmlhttp = new ActiveXObject("Msxml2.XMLHTTP"); } catch (e) { try { xmlhttp = new ActiveXObject("Microsoft.XMLHTTP"); } catch (E) { xmlhttp = false; } } @else xmlhttp = false; @end @*/ if (!xmlhttp && typeof XMLHttpRequest != 'undefined') { try { xmlhttp = new XMLHttpRequest(); } catch (e) { xmlhttp = false; } } return xmlhttp; } function load() { addEvents(); http = getHTTPObject(); setTimeout("document.getElementById('flashad').style.display = 'none';", 10000); if (elementExists('news-2')) { window.setInterval("fading()", 7000); news_rotation = 1; } if (elementExists('feature-body-1')) { window.setInterval('newsrot()', 600); } if (elementExists('news-1')) fadein('news-1'); if (elementExists('visuals')) { if (!document.all && elementExists('news-1')) fadein('visuals'); addEvent(document.getElementById('visuals'), 'click', turnVizOff); } //window.setInterval('changesong()', 5000); if (body.className.indexOf('program') != -1) { datum = new Date(); datum = datum.getDay() - 1; if (datum < 0) datum = 6; programSelect(datum); } } function handleResponse() { if (http.readyState == 4) { response = http.responseText; e = document.getElementById('just-playing'); if (e) e.innerHTML = response; } } function changesong() { http.open("GET", 'http://www.radio-relax.cz/song.php', true); http.onreadystatechange = handleResponse; http.send(null); } function turnVizOff() { fadeout('visuals'); } function visual(i, height) { t = document.getElementById('v' + i); h = height * 4 - 2; // t.style.height = h + 'px'; t.style.top = (42 - h) + 'px'; } function setAlpha(id, alpha) { if (alpha < 0) alpha = 0; if (alpha > 100) alpha = 100; var t = document.getElementById(id); if (!t) return; t.style.visibility = (alpha > 0) ? 'visible' : 'hidden'; if (typeof t.style.filter != 'undefined') t.style.filter = "alpha(opacity=" + alpha + ")"; if (typeof t.style.MozOpacity != 'undefined') t.style.MozOpacity = alpha / 100; } function fadeout(id, alpha) { if (typeof alpha == 'undefined') alpha = 100; alpha -= 10; setAlpha(id, alpha); if (alpha > 0) return window.setTimeout("fadeout('" + id + "', " + alpha + ")", 70); } function fadein(id, alpha) { if (typeof alpha == 'undefined') alpha = 0; alpha += 8; setAlpha(id, alpha); if (alpha < 100) return window.setTimeout("fadein('" + id + "', " + alpha + ")", 70); } function fading() { out = news_rotation; fadeout('news-' + news_rotation++); if (!elementExists('news-' + news_rotation)) news_rotation = 1; window.setTimeout("fadein('news-" + news_rotation + "'); document.getElementById('news-" + out + "').style.visibility = 'hidden';", 1250); } var newsTime = 0; function mbSelectTab(which) { t1 = document.getElementById('tab_mobil_seg_Hry'); t2 = document.getElementById('tab_mobil_seg_Tapety'); t3 = document.getElementById('tab_mobil_seg_Melodie'); t1.style.display = 'none'; t2.style.display = 'none'; t3.style.display = 'none'; t = document.getElementById('tab_' + which); t.style.display = 'block'; } function programSelect(id) { p = document.getElementById('program'); p = p.getElementsByTagName('ul'); for (i=0;i= 12 && i <= 17) { fadein('feature-body-' + (i - 11)); } newsTime++; } window.onload = load;