var Shadowbox = {}; Shadowbox.lib = function(){ var styleCache = {}; var camelRe = /(-[a-z])/gi; var camelFn = function(m, a){ return a.charAt(1).toUpperCase();}; var toCamel = function(style){ var camel; if(!(camel = styleCache[style])){ camel = styleCache[style] = style.replace(camelRe, camelFn);}
return camel;}; var view = document.defaultView; var alphaRe = /alpha\([^\)]*\)/gi; var setOpacity = function(el, opacity){ var s = el.style; if(window.ActiveXObject){ s.zoom = 1; s.filter = (s.filter || '').replace(alphaRe, '') + (opacity == 1 ? '' : ' alpha(opacity=' + (opacity * 100) + ')');}else{ s.opacity = opacity;}
}; return { adapter: 'standalone', getStyle: function(){ return view && view.getComputedStyle
? function(el, style){ var v, cs, camel; if(style == 'float') style = 'cssFloat'; if(v = el.style[style]) return v; if(cs = view.getComputedStyle(el, '')){ return cs[toCamel(style)];}
return null;}
: function(el, style){ var v, cs, camel; if(style == 'opacity'){ if(typeof el.style.filter == 'string'){ var m = el.style.filter.match(/alpha\(opacity=(.+)\)/i); if(m){ var fv = parseFloat(m[1]); if(!isNaN(fv)) return (fv ? fv / 100 : 0);}
}
return 1;}else if(style == 'float'){ style = 'styleFloat';}
var camel = toCamel(style); if(v = el.style[camel]) return v; if(cs = el.currentStyle) return cs[camel]; return null;};}(), setStyle: function(el, style, value){ if(typeof style == 'string'){ var camel = toCamel(style); if(camel == 'opacity'){ setOpacity(el, value);}else{ el.style[camel] = value;}
}else{ for(var s in style){ this.setStyle(el, s, style[s]);}
}
}, get: function(el){ return typeof el == 'string' ? document.getElementById(el) : el;}, remove: function(el){ el.parentNode.removeChild(el);}, getTarget: function(e){ var t = e.target ? e.target : e.srcElement; return t.nodeType == 3 ? t.parentNode : t;}, getPageXY: function(e){ var x = e.pageX || (e.clientX + (document.documentElement.scrollLeft || document.body.scrollLeft)); var y = e.pageY || (e.clientY + (document.documentElement.scrollTop || document.body.scrollTop)); return [x, y];}, preventDefault: function(e){ if(e.preventDefault){ e.preventDefault();}else{ e.returnValue = false;}
}, keyCode: function(e){ return e.which ? e.which : e.keyCode;}, addEvent: function(el, name, handler){ if(el.addEventListener){ el.addEventListener(name, handler, false);}else if(el.attachEvent){ el.attachEvent('on' + name, handler);}
}, removeEvent: function(el, name, handler){ if(el.removeEventListener){ el.removeEventListener(name, handler, false);}else if(el.detachEvent){ el.detachEvent('on' + name, handler);}
}, append: function(el, html){ if(el.insertAdjacentHTML){ el.insertAdjacentHTML('BeforeEnd', html);}else if(el.lastChild){ var range = el.ownerDocument.createRange(); range.setStartAfter(el.lastChild); var frag = range.createContextualFragment(html); el.appendChild(frag);}else{ el.innerHTML = html;}
}
};}();