function gebi(n) { if (!n) return false; if (!document.getElementById(n)) return false; return document.getElementById(n) } /*----------------------------------------------------------- ajax -----------------------------------------------------*/ var page = { settings: {}, load: function(id, url, form, data, hash) { if (gebi(id)) { this.settings[id] = new this.fc(id, url, form, data, hash); this.settings[id].start(); } return false; }, script: function(text, iwRun) { var scriptIndex = 0; var IWScripts = new Array(); document.onIWRun = null; document.IWLoaded = true; /* remove all scripts */ text = text.replace(/<(\/?)script/gi, "<$1script"); var scriptStart = text.indexOf(" -1) { scriptEnd = text.indexOf("") + 9; scriptBody = text.substring(text.indexOf(">", scriptStart)+1, scriptEnd - 9); //reset collection function document.onIWComplete = null; try { eval(scriptBody); } catch (e) { alert(e); } if (document.onIWComplete) { IWScripts[scriptIndex] = document.onIWComplete; scriptIndex++; } //new html without executed script; text = text.substring(0,scriptStart)+text.substring(scriptEnd, text.length); scriptStart = text.indexOf("

'); } else { $('#' + this.id).prepend('

'); } this.offset(); $(window).resize(function() { self.offset(); }); }, success: function(html) { var bodyStart = html.toLowerCase().indexOf(""); var bodyEnd = html.toLowerCase().indexOf(""); if (bodyStart > -1 && bodyEnd > -1) { html = html.substring( bodyStart + 6, bodyEnd ); } //alert(gebi(this.id + '_preloader')); switch(this.manipulation) { case 'append': $('#' + this.id).append(html); $('#' + this.id + '_preloader2').remove(); page.script(html); break; case 'prepend': $('#' + this.id).prepend(html); $('#' + this.id + '_preloader2').remove(); page.script(html); break; case 'replaceWith': $('#' + this.id).replaceWith(html); page.script(html); break; case 0: case 'none': $('#' + this.id + '_preloader2').remove(); page.script(html, 1); break; default: $('#' + this.id).html(html); page.script(html); } //alert(gebi(this.id + '_preloader')); $('#' + this.id).removeClass('preloader-container2'); }, start: function () { var self = this; $('#' + this.id).addClass('preloader-container2'); if (this.preloader) this.overlay(); if (this.form) { var options = { type: 'post', url: self.url, data: self.data ? self.data : false, success: function(html) { if (self.preloader) { setTimeout(function(){ self.success(html); }, 500); } else { self.success(html); } } }; $(this.form).ajaxSubmit(options); } else { $.ajax({ type: 'get', url: self.url, data: self.data ? self.data : false, success: function(html) { if (self.preloader) { setTimeout(function(){ self.success(html); }, 500); } else { self.success(html); } } }); } } }; /*---------------------------------------------------------- toggle ----------------------------------------------------*/ var toggle = { radio: function(_this) { $('input[name=' + _this.name + ']').each(function(){ if (this.id) $('label[for=' + this.id + ']').removeClass('js-active'); }); if (_this.id && _this.checked) $('label[for=' + _this.id + ']').addClass('js-active'); _this.blur(); } }; /*-------------------------------------------------------- pagination --------------------------------------------------*/ var pagination = { timer : 0, start : 0, /* current start item */ onpage : 0, /* items on page */ length : 0, /* items on page with hidden */ cols : 0, /* cols quantity */ rows : 0, /* set rows count */ quantity : 0, /* total element quantity */ pages : 0, /* pages quantity */ current : 0, /* current page */ width : 150, /* item max width */ range : 9, /* pages before and after current */ source : 'table.video-grid', /* source block selector */ items : 'td.video-item', /* items selector */ success: function() { var url = document.location.toString(); url = url.split('#'); document.location.href = url[0] + '#:video&start=' + this.start; alert('start=' + this.start + '\nonpage=' + this.onpage); }, init: function(options, resize) { try { for (var i in options) this[i] = options[i]; } catch(e) { alert(e); } var self = this; var $items = $(self.source + ' ' + self.items); var $rows = $items.parent(); var items = $items.get(); var length = items.length; $items.not(':nth-child(1)').css({ display:'none' }); var cols = parseInt($(self.source).parent().width() / self.width); var rows = Math.floor(length / cols); var row = 1; var $row = $(''); $items.css({ display:'' }); if (!resize || !self.cols || cols != self.cols) { //alert(1); self.cols = cols; $rows.remove(); $row.appendTo(self.source); if (self.pages && self.length && self.pages == self.startToPage(self.start)) { /* last page */ rows = Math.floor(self.length / cols); rows = self.rows && self.rows < rows ? self.rows : rows; /* custom rows count */ } else { rows = self.rows && self.rows < rows ? self.rows : rows; /* custom rows count */ self.length = length; } for (i = 0; i < length; i++) { if (i != 0 && !(i % cols)) { $row = $(''); $row.appendTo(self.source); row++; } $row.append(items[i]); if (row > 1 && row > rows) { $row.css({ display:'none' }); } } self.onpage = rows * cols; self.create(); self.ctrl(); self.resize(); } }, resize: function() { var self = this; self.winevnt = function(e) { clearTimeout(self.timer); self.timer = setTimeout(function(){ self.init({}, 1); }, 100); }; $(window) .unbind('resize', self.winevnt) .bind('resize', self.winevnt); }, ctrl: function() { var self = this; self.docevnt = function(e) { if (e.ctrlKey && !e.altKey && !e.shiftKey) { switch (e.keyCode) { case 37: $('span.pagination-prev a').click(); break; case 39: $('span.pagination-next a').click(); break; } } }; $(document) .unbind('keydown', self.docevnt) .bind('keydown', self.docevnt); }, pageToStart: function(i) { /* calculate start item from page number */ var mod = this.start % this.onpage; start = (mod ? i - 1 : i) * this.onpage + mod; return start < 0 ? 0 : start; }, startToPage: function(start) { /* calculate page number from start item */ return Math.ceil(start / this.onpage); }, create: function(){ var self = this; var $prev = $('span.pagination-prev a'); var $next = $('span.pagination-next a'); var $pages = $('div.pagination-pages a'); $prev .removeClass('pagination-disabled') .click(function(){ self.navigate(this, 'prev'); }); $next .removeClass('pagination-disabled') .click(function(){ self.navigate(this, 'next'); }); $pages.remove(); var mod = self.start % self.onpage; self.pages = Math.ceil((self.quantity - mod) / self.onpage) + (mod ? 1 : 0) - 1; /* pages count from 0 */ self.current = self.startToPage(self.start); /* previous and next buttons */ if (self.current == 0) $prev.addClass('pagination-disabled'); if (self.current == self.pages) $next.addClass('pagination-disabled'); /* first and last pages */ var first = (self.current - self.range) < 0 ? 0 : self.current - self.range; var last = (self.current + self.range) > self.pages ? self.pages : self.current + self.range; if (self.current > self.range) { /* current - range - 1 */ var $page = $('') .attr('href', '#:prev') .attr('title', self.current - self.range) .text('...') .click(function(){ self.navigate(this, self.current - self.range - 1); return false; }); $page.appendTo('div.pagination-pages'); } for (i = first; i <= last; i++) { /* range + current + range) */ var $page = $('') .attr('href', '#:' + (i + 1)) .text(i + 1) .click(function(page){ return function() { self.navigate(this, page); return false; } }(i)); $page.appendTo('div.pagination-pages'); if (i == self.current) { $page.addClass('pagination-disabled'); } } if (self.current <= self.pages - self.range - 1) { /* current + range + 1 */ var $page = $('') .attr('href', '#:next') .attr('title', self.current + self.range + 2) .text('...') .click(function(){ self.navigate(this, self.current + self.range + 1); return false; }); $page.appendTo('div.pagination-pages'); } }, navigate: function(_this, page) { /* dinamic navigation */ var start = 0; if (isNaN(page)) { /* previous and next page */ page = this.current + (page == 'prev' ? -1 : 1); } if (!(page < 0 || page > this.pages || page == this.current)) { this.start = this.pageToStart(page); this.success(); $(document).unbind('keydown', self.docevnt); } } } /*-------------------------------------------------------- classsic pagination --------------------------------------------------*/ var pagination_classic = { timer : 0, start : 0, /* current start item */ onpage : 0, /* items on page */ length : 0, /* items on page with hidden */ cols : 0, /* cols quantity */ rows : 0, /* set rows count */ quantity : 0, /* total element quantity */ pages : 0, /* pages quantity */ current : 0, /* current page */ width : 150, /* item max width */ range : 9, /* pages before and after current */ source : 'table.video-grid', /* source block selector */ items : 'td.video-item', /* items selector */ success: function() { var url = document.location.toString(); url = url.split('#'); document.location.href = url[0] + '#:video&start=' + this.start; alert('start=' + this.start + '\nonpage=' + this.onpage); }, init: function(options, resize) { try { for (var i in options) this[i] = options[i]; } catch(e) { alert(e); } var self = this; if (!resize || !self.cols || cols != self.cols) { //alert(1); self.onpage = 30; self.create(); self.ctrl(); self.resize(); } }, resize: function() { var self = this; self.winevnt = function(e) { clearTimeout(self.timer); self.timer = setTimeout(function(){ self.init({}, 1); }, 100); }; $(window) .unbind('resize', self.winevnt) .bind('resize', self.winevnt); }, ctrl: function() { var self = this; self.docevnt = function(e) { if (e.ctrlKey && !e.altKey && !e.shiftKey) { switch (e.keyCode) { case 37: $('span.pagination-prev a').click(); break; case 39: $('span.pagination-next a').click(); break; } } }; $(document) .unbind('keydown', self.docevnt) .bind('keydown', self.docevnt); }, pageToStart: function(i) { /* calculate start item from page number */ var mod = this.start % this.onpage; start = (mod ? i - 1 : i) * this.onpage + mod; return start < 0 ? 0 : start; }, startToPage: function(start) { /* calculate page number from start item */ return Math.ceil(start / this.onpage); }, create: function(){ var self = this; var $prev = $('span.pagination-prev a'); var $next = $('span.pagination-next a'); var $pages = $('div.pagination-pages a'); $prev .removeClass('pagination-disabled') .click(function(){ self.navigate(this, 'prev'); }); $next .removeClass('pagination-disabled') .click(function(){ self.navigate(this, 'next'); }); $pages.remove(); var mod = self.start % self.onpage; self.pages = Math.ceil((self.quantity - mod) / self.onpage) + (mod ? 1 : 0) - 1; /* pages count from 0 */ self.current = self.startToPage(self.start); /* previous and next buttons */ if (self.current == 0) $prev.addClass('pagination-disabled'); if (self.current == self.pages) $next.addClass('pagination-disabled'); /* first and last pages */ var first = (self.current - self.range) < 0 ? 0 : self.current - self.range; var last = (self.current + self.range) > self.pages ? self.pages : self.current + self.range; if (self.current > self.range) { /* current - range - 1 */ var $page = $('') .attr('href', '#:prev') .attr('title', self.current - self.range) .text('...') .click(function(){ self.navigate(this, self.current - self.range - 1); return false; }); $page.appendTo('div.pagination-pages'); } for (i = first; i <= last; i++) { /* range + current + range) */ var $page = $('') .attr('href', '#:' + (i + 1)) .text(i + 1) .click(function(page){ return function() { self.navigate(this, page); return false; } }(i)); $page.appendTo('div.pagination-pages'); if (i == self.current) { $page.addClass('pagination-disabled'); } } if (self.current <= self.pages - self.range - 1) { /* current + range + 1 */ var $page = $('') .attr('href', '#:next') .attr('title', self.current + self.range + 2) .text('...') .click(function(){ self.navigate(this, self.current + self.range + 1); return false; }); $page.appendTo('div.pagination-pages'); } }, navigate: function(_this, page) { /* dinamic navigation */ var start = 0; if (isNaN(page)) { /* previous and next page */ page = this.current + (page == 'prev' ? -1 : 1); } if (!(page < 0 || page > this.pages || page == this.current)) { this.start = this.pageToStart(page); this.success(); $(document).unbind('keydown', self.docevnt); } } }