/* - jquery.ui.core.js - */
// http://www.tecnoteca.com/portal_javascripts/jquery.ui.core.js?original=1
(function(jq,undefined){jq.ui=jq.ui||{};if(jq.ui.version){return}
jq.extend(jq.ui,{version:"1.8.7",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}});jq.fn.extend({_focus:jq.fn.focus,focus: function(delay,fn){return typeof delay==="number"?this.each(function(){var elem=this;setTimeout(function(){jq(elem).focus();if(fn){fn.call(elem)}},delay)}):this._focus.apply(this,arguments)},scrollParent: function(){var scrollParent;if((jq.browser.msie&&(/(static|relative)/).test(this.css('position'))) || (/absolute/).test(this.css('position'))){scrollParent=this.parents().filter(function(){return (/(relative|absolute|fixed)/).test(jq.curCSS(this,'position',1)) && (/(auto|scroll)/).test(jq.curCSS(this,'overflow',1)+jq.curCSS(this,'overflow-y',1)+jq.curCSS(this,'overflow-x',1))}).eq(0)} else{scrollParent=this.parents().filter(function(){return (/(auto|scroll)/).test(jq.curCSS(this,'overflow',1)+jq.curCSS(this,'overflow-y',1)+jq.curCSS(this,'overflow-x',1))}).eq(0)}
return (/fixed/).test(this.css('position'))||!scrollParent.length?jq(document):scrollParent},zIndex: function(zIndex){if(zIndex!==undefined){return this.css("zIndex",zIndex)}
if(this.length){var elem=jq(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((jq.support.selectstart?"selectstart":"mousedown")+".ui-disableSelection", function(event){event.preventDefault()})},enableSelection: function(){return this.unbind(".ui-disableSelection")}});jq.each(["Width","Height"], function(i,name){var side=name==="Width"?["Left","Right"]:["Top","Bottom"],type=name.toLowerCase(),orig={innerWidth:jq.fn.innerWidth,innerHeight:jq.fn.innerHeight,outerWidth:jq.fn.outerWidth,outerHeight:jq.fn.outerHeight};
function reduce(elem,size,border,margin){jq.each(side, function(){size-=parseFloat(jq.curCSS(elem,"padding"+this,true))||0;if(border){size-=parseFloat(jq.curCSS(elem,"border"+this+"Width",true))||0}
if(margin){size-=parseFloat(jq.curCSS(elem,"margin"+this,true))||0}});return size}
jq.fn["inner"+name]=function(size){if(size===undefined){return orig["inner"+name].call(this)}
return this.each(function(){jq(this).css(type,reduce(this,size)+"px")})};jq.fn["outer"+name]=function(size,margin){if(typeof size!=="number"){return orig["outer"+name].call(this,size)}
return this.each(function(){jq(this).css(type,reduce(this,size,true,margin)+"px")})}});
function visible(element){return!jq(element).parents().andSelf().filter(function(){return jq.curCSS(this,"visibility")==="hidden"||jq.expr.filters.hidden(this)}).length}
jq.extend(jq.expr[":"],{data: function(elem,i,match){return!!jq.data(elem,match[3])},focusable: function(element){var nodeName=element.nodeName.toLowerCase(),tabIndex=jq.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=jq("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=jq.attr(element,"tabindex");return(isNaN(tabIndex)||tabIndex>=0)&&jq(element).is(":focusable")}});jq(function(){var body=document.body,div=body.appendChild(div=document.createElement("div"));jq.extend(div.style,{minHeight:"100px",height:"auto",padding:0,borderWidth:0});jq.support.minHeight=div.offsetHeight===100;jq.support.selectstart="onselectstart" in div;body.removeChild(div).style.display="none"});jq.extend(jq.ui,{plugin:{add: function(module,option,set){var proto=jq.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(jq(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 jq.ui.isOverAxis(y,top,height)&&jq.ui.isOverAxis(x,left,width)}})})(jQuery);