/*
* SimpleModal 1.3.5 - jQuery Plugin
* http://www.ericmmartin.com/projects/simplemodal/
* Copyright (c) 2010 Eric Martin (http://twitter.com/EricMMartin)
* Dual licensed under the MIT and GPL licenses
* Revision: $Id: jquery.simplemodal.js 245 2010-03-25 20:41:15Z emartin24 $
*/
; (function ($) { var ie6 = $.browser.msie && parseInt($.browser.version) == 6 && typeof window['XMLHttpRequest'] != "object", ieQuirks = null, w = []; $.modal = function (data, options) { return $.modal.impl.init(data, options); }; $.modal.close = function () { $.modal.impl.close(); }; $.fn.modal = function (options) { return $.modal.impl.init(this, options); }; $.modal.defaults = { appendTo: 'body', focus: true, opacity: 50, overlayId: 'simplemodal-overlay', overlayCss: {}, containerId: 'simplemodal-container', containerCss: {}, dataId: 'simplemodal-data', dataCss: {}, minHeight: null, minWidth: null, maxHeight: null, maxWidth: null, autoResize: false, autoPosition: true, zIndex: 1000, close: true, closeHTML: '<a class="modalCloseImg" title="schliessen"></a>', closeClass: 'simplemodal-close', escClose: true, overlayClose: false, position: null, persist: false, modal: true, onOpen: null, onShow: null, onClose: null }; $.modal.impl = { o: null, d: {}, init: function (data, options) { var s = this; if (s.d.data) { return false; } ieQuirks = $.browser.msie && !$.boxModel; s.o = $.extend({}, $.modal.defaults, options); s.zIndex = s.o.zIndex; s.occb = false; if (typeof data == 'object') { data = data instanceof jQuery ? data : $(data); s.d.placeholder = false; if (data.parent().parent().size() > 0) { data.before($('<span></span>').attr('id', 'simplemodal-placeholder').css({ display: 'none' })); s.d.placeholder = true; s.display = data.css('display'); if (!s.o.persist) { s.d.orig = data.clone(true); } } } else if (typeof data == 'string' || typeof data == 'number') { data = $('<div></div>').html(data); } else { alert('SimpleModal Error: Unsupported data type: ' + typeof data); return s; } s.create(data); data = null; s.open(); if ($.isFunction(s.o.onShow)) { s.o.onShow.apply(s, [s.d]); } return s; }, create: function (data) { var s = this; w = s.getDimensions(); if (s.o.modal && ie6) { s.d.iframe = $('<iframe src="javascript:false;"></iframe>').css($.extend(s.o.iframeCss, { display: 'none', opacity: 0, position: 'fixed', height: w[0], width: w[1], zIndex: s.o.zIndex, top: 0, left: 0 })).appendTo(s.o.appendTo); } s.d.overlay = $('<div></div>').attr('id', s.o.overlayId).addClass('simplemodal-overlay').css($.extend(s.o.overlayCss, { display: 'none', opacity: s.o.opacity / 100, height: s.o.modal ? w[0] : 0, width: s.o.modal ? w[1] : 0, position: 'fixed', left: 0, top: 0, zIndex: s.o.zIndex + 1 })).appendTo(s.o.appendTo); s.d.container = $('<div></div>').attr('id', s.o.containerId).addClass('simplemodal-container').css($.extend(s.o.containerCss, { display: 'none', position: 'fixed', zIndex: s.o.zIndex + 2 })).append(s.o.close && s.o.closeHTML ? $(s.o.closeHTML).addClass(s.o.closeClass) : '').appendTo(s.o.appendTo); s.d.wrap = $('<div></div>').attr('tabIndex', -1).addClass('simplemodal-wrap').css({ height: '100%', outline: 0, width: '100%' }).appendTo(s.d.container); s.d.data = data.attr('id', data.attr('id') || s.o.dataId).addClass('simplemodal-data').css($.extend(s.o.dataCss, { display: 'none' })).appendTo('body'); data = null; s.setContainerDimensions(); s.d.data.appendTo(s.d.wrap); if (ie6 || ieQuirks) { s.fixIE(); } }, bindEvents: function () { var s = this; $('.' + s.o.closeClass).bind('click.simplemodal', function (e) { e.preventDefault(); s.close(); }); if (s.o.modal && s.o.close && s.o.overlayClose) { s.d.overlay.bind('click.simplemodal', function (e) { e.preventDefault(); s.close(); }); } $(document).bind('keydown.simplemodal', function (e) { if (s.o.modal && s.o.focus && e.keyCode == 9) { s.watchTab(e); } else if ((s.o.close && s.o.escClose) && e.keyCode == 27) { e.preventDefault(); s.close(); } }); $(window).bind('resize.simplemodal', function () { w = s.getDimensions(); s.setContainerDimensions(true); if (ie6 || ieQuirks) { s.fixIE(); } else if (s.o.modal) { s.d.iframe && s.d.iframe.css({ height: w[0], width: w[1] }); s.d.overlay.css({ height: w[0], width: w[1] }); } }); }, unbindEvents: function () { $('.' + this.o.closeClass).unbind('click.simplemodal'); $(document).unbind('keydown.simplemodal'); $(window).unbind('resize.simplemodal'); this.d.overlay.unbind('click.simplemodal'); }, fixIE: function () { var s = this, p = s.o.position; $.each([s.d.iframe || null, !s.o.modal ? null : s.d.overlay, s.d.container], function (i, el) { if (el) { var bch = 'document.body.clientHeight', bcw = 'document.body.clientWidth', bsh = 'document.body.scrollHeight', bsl = 'document.body.scrollLeft', bst = 'document.body.scrollTop', bsw = 'document.body.scrollWidth', ch = 'document.documentElement.clientHeight', cw = 'document.documentElement.clientWidth', sl = 'document.documentElement.scrollLeft', st = 'document.documentElement.scrollTop', s = el[0].style; s.position = 'absolute'; if (i < 2) { s.removeExpression('height'); s.removeExpression('width'); s.setExpression('height', '' + bsh + ' > ' + bch + ' ? ' + bsh + ' : ' + bch + ' + "px"'); s.setExpression('width', '' + bsw + ' > ' + bcw + ' ? ' + bsw + ' : ' + bcw + ' + "px"'); } else { var te, le; if (p && p.constructor == Array) { var top = p[0] ? typeof p[0] == 'number' ? p[0].toString() : p[0].replace(/px/, '') : el.css('top').replace(/px/, ''); te = top.indexOf('%') == -1 ? top + ' + (t = ' + st + ' ? ' + st + ' : ' + bst + ') + "px"' : parseInt(top.replace(/%/, '')) + ' * ((' + ch + ' || ' + bch + ') / 100) + (t = ' + st + ' ? ' + st + ' : ' + bst + ') + "px"'; if (p[1]) { var left = typeof p[1] == 'number' ? p[1].toString() : p[1].replace(/px/, ''); le = left.indexOf('%') == -1 ? left + ' + (t = ' + sl + ' ? ' + sl + ' : ' + bsl + ') + "px"' : parseInt(left.replace(/%/, '')) + ' * ((' + cw + ' || ' + bcw + ') / 100) + (t = ' + sl + ' ? ' + sl + ' : ' + bsl + ') + "px"'; } } else { te = '(' + ch + ' || ' + bch + ') / 2 - (this.offsetHeight / 2) + (t = ' + st + ' ? ' + st + ' : ' + bst + ') + "px"'; le = '(' + cw + ' || ' + bcw + ') / 2 - (this.offsetWidth / 2) + (t = ' + sl + ' ? ' + sl + ' : ' + bsl + ') + "px"'; } s.removeExpression('top'); s.removeExpression('left'); s.setExpression('top', te); s.setExpression('left', le); } } }); }, focus: function (pos) { var s = this, p = pos || 'first'; var input = $(':input:enabled:visible:' + p, s.d.wrap); input.length > 0 ? input.focus() : s.d.wrap.focus(); }, getDimensions: function () { var el = $(window); var h = $.browser.opera && $.browser.version > '9.5' && $.fn.jquery <= '1.2.6' ? document.documentElement['clientHeight'] : $.browser.opera && $.browser.version < '9.5' && $.fn.jquery > '1.2.6' ? window.innerHeight : el.height(); return [h, el.width()]; }, getVal: function (v) { return v == 'auto' ? 0 : v.indexOf('%') > 0 ? v : parseInt(v.replace(/px/, '')); }, setContainerDimensions: function (resize) { var s = this; if (!resize || (resize && s.o.autoResize)) { var ch = $.browser.opera ? s.d.container.height() : s.getVal(s.d.container.css('height')), cw = $.browser.opera ? s.d.container.width() : s.getVal(s.d.container.css('width')), dh = s.d.data.outerHeight(true), dw = s.d.data.outerWidth(true); var mh = s.o.maxHeight && s.o.maxHeight < w[0] ? s.o.maxHeight : w[0], mw = s.o.maxWidth && s.o.maxWidth < w[1] ? s.o.maxWidth : w[1]; if (!ch) { if (!dh) { ch = s.o.minHeight; } else { if (dh > mh) { ch = mh; } else if (dh < s.o.minHeight) { ch = s.o.minHeight; } else { ch = dh; } } } else { ch = ch > mh ? mh : ch; } if (!cw) { if (!dw) { cw = s.o.minWidth; } else { if (dw > mw) { cw = mw; } else if (dw < s.o.minWidth) { cw = s.o.minWidth; } else { cw = dw; } } } else { cw = cw > mw ? mw : cw; } s.d.container.css({ height: ch, width: cw }); if (dh > ch || dw > cw) { s.d.wrap.css({ overflow: 'auto' }); } } if (s.o.autoPosition) { s.setPosition(); } }, setPosition: function () { var s = this, top, left, hc = (w[0] / 2) - (s.d.container.outerHeight(true) / 2), vc = (w[1] / 2) - (s.d.container.outerWidth(true) / 2); if (s.o.position && Object.prototype.toString.call(s.o.position) === "[object Array]") { top = s.o.position[0] || hc; left = s.o.position[1] || vc; } else { top = hc; left = vc; } s.d.container.css({ left: left, top: top }); }, watchTab: function (e) { var s = this; if ($(e.target).parents('.simplemodal-container').length > 0) { s.inputs = $(':input:enabled:visible:first, :input:enabled:visible:last', s.d.data[0]); if ((!e.shiftKey && e.target == s.inputs[s.inputs.length - 1]) || (e.shiftKey && e.target == s.inputs[0]) || s.inputs.length == 0) { e.preventDefault(); var pos = e.shiftKey ? 'last' : 'first'; setTimeout(function () { s.focus(pos); }, 10); } } else { e.preventDefault(); setTimeout(function () { s.focus(); }, 10); } }, open: function () { var s = this; s.d.iframe && s.d.iframe.show(); if ($.isFunction(s.o.onOpen)) { s.o.onOpen.apply(s, [s.d]); } else { s.d.overlay.show(); s.d.container.show(); s.d.data.show(); } s.focus(); s.bindEvents(); }, close: function () { var s = this; if (!s.d.data) { return false; } s.unbindEvents(); if ($.isFunction(s.o.onClose) && !s.occb) { s.occb = true; s.o.onClose.apply(s, [s.d]); } else { if (s.d.placeholder) { var ph = $('#simplemodal-placeholder'); if (s.o.persist) { ph.replaceWith(s.d.data.removeClass('simplemodal-data').css('display', s.display)); } else { s.d.data.hide().remove(); ph.replaceWith(s.d.orig); } } else { s.d.data.hide().remove(); } s.d.container.hide().remove(); s.d.overlay.hide().remove(); s.d.iframe && s.d.iframe.hide().remove(); s.d = {}; } } }; })(jQuery);