[acontent.git] / docs / include / jscripts / infusion / lib / jquery / ui / js / jquery.ui.core.js

/*
 * jQuery UI 1.8.12
 *
 * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT or GPL Version 2 licenses.
 * http://jquery.org/license
 *
 * http://docs.jquery.com/UI
 */
(function($,undefined){$.ui=$.ui||{};if($.ui.version){return }$.extend($.ui,{version:"1.8.12",keyCode:{ALT:18,BACKSPACE:8,CAPS_LOCK:20,COMMA:188,COMMAND:91,COMMAND_LEFT:91,COMMAND_RIGHT:93,CONTROL:17,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,INSERT:45,LEFT:37,MENU:93,NUMPAD_ADD:107,NUMPAD_DECIMAL:110,NUMPAD_DIVIDE:111,NUMPAD_ENTER:108,NUMPAD_MULTIPLY:106,NUMPAD_SUBTRACT:109,PAGE_DOWN:34,PAGE_UP:33,PERIOD:190,RIGHT:39,SHIFT:16,SPACE:32,TAB:9,UP:38,WINDOWS:91}});$.fn.extend({_focus:$.fn.focus,focus:function(delay,fn){return typeof delay==="number"?this.each(function(){var elem=this;setTimeout(function(){$(elem).focus();if(fn){fn.call(elem)}},delay)}):this._focus.apply(this,arguments)},scrollParent:function(){var scrollParent;if(($.browser.msie&&(/(static|relative)/).test(this.css("position")))||(/absolute/).test(this.css("position"))){scrollParent=this.parents().filter(function(){return(/(relative|absolute|fixed)/).test($.curCSS(this,"position",1))&&(/(auto|scroll)/).test($.curCSS(this,"overflow",1)+$.curCSS(this,"overflow-y",1)+$.curCSS(this,"overflow-x",1))}).eq(0)}else{scrollParent=this.parents().filter(function(){return(/(auto|scroll)/).test($.curCSS(this,"overflow",1)+$.curCSS(this,"overflow-y",1)+$.curCSS(this,"overflow-x",1))}).eq(0)}return(/fixed/).test(this.css("position"))||!scrollParent.length?$(document):scrollParent},zIndex:function(zIndex){if(zIndex!==undefined){return this.css("zIndex",zIndex)}if(this.length){var elem=$(this[0]),position,value;while(elem.length&&elem[0]!==document){position=elem.css("position");if(position==="absolute"||position==="relative"||position==="fixed"){value=parseInt(elem.css("zIndex"),10);if(!isNaN(value)&&value!==0){return value}}elem=elem.parent()}}return 0},disableSelection:function(){return this.bind(($.support.selectstart?"selectstart":"mousedown")+".ui-disableSelection",function(event){event.preventDefault()})},enableSelection:function(){return this.unbind(".ui-disableSelection")}});$.each(["Width","Height"],function(i,name){var side=name==="Width"?["Left","Right"]:["Top","Bottom"],type=name.toLowerCase(),orig={innerWidth:$.fn.innerWidth,innerHeight:$.fn.innerHeight,outerWidth:$.fn.outerWidth,outerHeight:$.fn.outerHeight};function reduce(elem,size,border,margin){$.each(side,function(){size-=parseFloat($.curCSS(elem,"padding"+this,true))||0;if(border){size-=parseFloat($.curCSS(elem,"border"+this+"Width",true))||0}if(margin){size-=parseFloat($.curCSS(elem,"margin"+this,true))||0}});return size}$.fn["inner"+name]=function(size){if(size===undefined){return orig["inner"+name].call(this)}return this.each(function(){$(this).css(type,reduce(this,size)+"px")})};$.fn["outer"+name]=function(size,margin){if(typeof size!=="number"){return orig["outer"+name].call(this,size)}return this.each(function(){$(this).css(type,reduce(this,size,true,margin)+"px")})}});function visible(element){return !$(element).parents().andSelf().filter(function(){return $.curCSS(this,"visibility")==="hidden"||$.expr.filters.hidden(this)}).length}$.extend($.expr[":"],{data:function(elem,i,match){return !!$.data(elem,match[3])},focusable:function(element){var nodeName=element.nodeName.toLowerCase(),tabIndex=$.attr(element,"tabindex");if("area"===nodeName){var map=element.parentNode,mapName=map.name,img;if(!element.href||!mapName||map.nodeName.toLowerCase()!=="map"){return false}img=$("img[usemap=#"+mapName+"]")[0];return !!img&&visible(img)}return(/input|select|textarea|button|object/.test(nodeName)?!element.disabled:"a"==nodeName?element.href||!isNaN(tabIndex):!isNaN(tabIndex))&&visible(element)},tabbable:function(element){var tabIndex=$.attr(element,"tabindex");return(isNaN(tabIndex)||tabIndex>=0)&&$(element).is(":focusable")}});$(function(){var body=document.body,div=body.appendChild(div=document.createElement("div"));$.extend(div.style,{minHeight:"100px",height:"auto",padding:0,borderWidth:0});$.support.minHeight=div.offsetHeight===100;$.support.selectstart="onselectstart" in div;body.removeChild(div).style.display="none"});$.extend($.ui,{plugin:{add:function(module,option,set){var proto=$.ui[module].prototype;for(var i in set){proto.plugins[i]=proto.plugins[i]||[];proto.plugins[i].push([option,set[i]])}},call:function(instance,name,args){var set=instance.plugins[name];if(!set||!instance.element[0].parentNode){return }for(var i=0;i<set.length;i++){if(instance.options[set[i][0]]){set[i][1].apply(instance.element,args)}}}},contains:function(a,b){return document.compareDocumentPosition?a.compareDocumentPosition(b)&16:a!==b&&a.contains(b)},hasScroll:function(el,a){if($(el).css("overflow")==="hidden"){return false}var scroll=(a&&a==="left")?"scrollLeft":"scrollTop",has=false;if(el[scroll]>0){return true}el[scroll]=1;has=(el[scroll]>0);el[scroll]=0;return has},isOverAxis:function(x,reference,size){return(x>reference)&&(x<(reference+size))},isOver:function(y,x,top,left,height,width){return $.ui.isOverAxis(y,top,height)&&$.ui.isOverAxis(x,left,width)}})})(jQuery);