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/*!
 * jQuery UI 1.8.2
 *
 * Copyright (c) 2010 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI
 */
(function(c){c.ui=c.ui||{};if(!c.ui.version){c.extend(c.ui,{version:"1.8.2",plugin:{add:function(a,b,d){a=c.ui[a].prototype;for(var e in d){a.plugins[e]=a.plugins[e]||[];a.plugins[e].push([b,d[e]])}},call:function(a,b,d){if((b=a.plugins[b])&&a.element[0].parentNode)for(var e=0;e<b.length;e++)a.options[b[e][0]]&&b[e][1].apply(a.element,d)}},contains:function(a,b){return document.compareDocumentPosition?a.compareDocumentPosition(b)&16:a!==b&&a.contains(b)},hasScroll:function(a,b){if(c(a).css("overflow")==
"hidden")return false;b=b&&b=="left"?"scrollLeft":"scrollTop";var d=false;if(a[b]>0)return true;a[b]=1;d=a[b]>0;a[b]=0;return d},isOverAxis:function(a,b,d){return a>b&&a<b+d},isOver:function(a,b,d,e,f,g){return c.ui.isOverAxis(a,d,f)&&c.ui.isOverAxis(b,e,g)},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}});c.fn.extend({_focus:c.fn.focus,focus:function(a,b){return typeof a==="number"?this.each(function(){var d=this;setTimeout(function(){c(d).focus();b&&b.call(d)},a)}):this._focus.apply(this,arguments)},enableSelection:function(){return this.attr("unselectable","off").css("MozUserSelect","")},disableSelection:function(){return this.attr("unselectable","on").css("MozUserSelect",
"none")},scrollParent:function(){var a;a=c.browser.msie&&/(static|relative)/.test(this.css("position"))||/absolute/.test(this.css("position"))?this.parents().filter(function(){return/(relative|absolute|fixed)/.test(c.curCSS(this,"position",1))&&/(auto|scroll)/.test(c.curCSS(this,"overflow",1)+c.curCSS(this,"overflow-y",1)+c.curCSS(this,"overflow-x",1))}).eq(0):this.parents().filter(function(){return/(auto|scroll)/.test(c.curCSS(this,"overflow",1)+c.curCSS(this,"overflow-y",1)+c.curCSS(this,"overflow-x",
1))}).eq(0);return/fixed/.test(this.css("position"))||!a.length?c(document):a},zIndex:function(a){if(a!==undefined)return this.css("zIndex",a);if(this.length){a=c(this[0]);for(var b;a.length&&a[0]!==document;){b=a.css("position");if(b=="absolute"||b=="relative"||b=="fixed"){b=parseInt(a.css("zIndex"));if(!isNaN(b)&&b!=0)return b}a=a.parent()}}return 0}});c.extend(c.expr[":"],{data:function(a,b,d){return!!c.data(a,d[3])},focusable:function(a){var b=a.nodeName.toLowerCase(),d=c.attr(a,"tabindex");return(/input|select|textarea|button|object/.test(b)?
!a.disabled:"a"==b||"area"==b?a.href||!isNaN(d):!isNaN(d))&&!c(a)["area"==b?"parents":"closest"](":hidden").length},tabbable:function(a){var b=c.attr(a,"tabindex");return(isNaN(b)||b>=0)&&c(a).is(":focusable")}})}})(jQuery);
;/*!
 * jQuery UI Widget 1.8.2
 *
 * Copyright (c) 2010 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Widget
 */
(function(b){var j=b.fn.remove;b.fn.remove=function(a,c){return this.each(function(){if(!c)if(!a||b.filter(a,[this]).length)b("*",this).add(this).each(function(){b(this).triggerHandler("remove")});return j.call(b(this),a,c)})};b.widget=function(a,c,d){var e=a.split(".")[0],f;a=a.split(".")[1];f=e+"-"+a;if(!d){d=c;c=b.Widget}b.expr[":"][f]=function(h){return!!b.data(h,a)};b[e]=b[e]||{};b[e][a]=function(h,g){arguments.length&&this._createWidget(h,g)};c=new c;c.options=b.extend({},c.options);b[e][a].prototype=
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b.data(this,a);if(g){d&&g.option(d);g._init()}else b.data(this,a,new c(d,this))});return h}};b.Widget=function(a,c){arguments.length&&this._createWidget(a,c)};b.Widget.prototype={widgetName:"widget",widgetEventPrefix:"",options:{disabled:false},_createWidget:function(a,c){this.element=b(c).data(this.widgetName,this);this.options=b.extend(true,{},this.options,b.metadata&&b.metadata.get(c)[this.widgetName],a);var d=this;this.element.bind("remove."+this.widgetName,function(){d.destroy()});this._create();
this._init()},_create:function(){},_init:function(){},destroy:function(){this.element.unbind("."+this.widgetName).removeData(this.widgetName);this.widget().unbind("."+this.widgetName).removeAttr("aria-disabled").removeClass(this.widgetBaseClass+"-disabled ui-state-disabled")},widget:function(){return this.element},option:function(a,c){var d=a,e=this;if(arguments.length===0)return b.extend({},e.options);if(typeof a==="string"){if(c===undefined)return this.options[a];d={};d[a]=c}b.each(d,function(f,
h){e._setOption(f,h)});return e},_setOption:function(a,c){this.options[a]=c;if(a==="disabled")this.widget()[c?"addClass":"removeClass"](this.widgetBaseClass+"-disabled ui-state-disabled").attr("aria-disabled",c);return this},enable:function(){return this._setOption("disabled",false)},disable:function(){return this._setOption("disabled",true)},_trigger:function(a,c,d){var e=this.options[a];c=b.Event(c);c.type=(a===this.widgetEventPrefix?a:this.widgetEventPrefix+a).toLowerCase();d=d||{};if(c.originalEvent){a=
b.event.props.length;for(var f;a;){f=b.event.props[--a];c[f]=c.originalEvent[f]}}this.element.trigger(c,d);return!(b.isFunction(e)&&e.call(this.element[0],c,d)===false||c.isDefaultPrevented())}}})(jQuery);
;/*!
 * jQuery UI Mouse 1.8.2
 *
 * Copyright (c) 2010 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Mouse
 *
 * Depends:
 *    jquery.ui.widget.js
 */
(function(c){c.widget("ui.mouse",{options:{cancel:":input,option",distance:1,delay:0},_mouseInit:function(){var a=this;this.element.bind("mousedown."+this.widgetName,function(b){return a._mouseDown(b)}).bind("click."+this.widgetName,function(b){if(a._preventClickEvent){a._preventClickEvent=false;b.stopImmediatePropagation();return false}});this.started=false},_mouseDestroy:function(){this.element.unbind("."+this.widgetName)},_mouseDown:function(a){a.originalEvent=a.originalEvent||{};if(!a.originalEvent.mouseHandled){this._mouseStarted&&
this._mouseUp(a);this._mouseDownEvent=a;var b=this,e=a.which==1,f=typeof this.options.cancel=="string"?c(a.target).parents().add(a.target).filter(this.options.cancel).length:false;if(!e||f||!this._mouseCapture(a))return true;this.mouseDelayMet=!this.options.delay;if(!this.mouseDelayMet)this._mouseDelayTimer=setTimeout(function(){b.mouseDelayMet=true},this.options.delay);if(this._mouseDistanceMet(a)&&this._mouseDelayMet(a)){this._mouseStarted=this._mouseStart(a)!==false;if(!this._mouseStarted){a.preventDefault();
return true}}this._mouseMoveDelegate=function(d){return b._mouseMove(d)};this._mouseUpDelegate=function(d){return b._mouseUp(d)};c(document).bind("mousemove."+this.widgetName,this._mouseMoveDelegate).bind("mouseup."+this.widgetName,this._mouseUpDelegate);c.browser.safari||a.preventDefault();return a.originalEvent.mouseHandled=true}},_mouseMove:function(a){if(c.browser.msie&&!a.button)return this._mouseUp(a);if(this._mouseStarted){this._mouseDrag(a);return a.preventDefault()}if(this._mouseDistanceMet(a)&&
this._mouseDelayMet(a))(this._mouseStarted=this._mouseStart(this._mouseDownEvent,a)!==false)?this._mouseDrag(a):this._mouseUp(a);return!this._mouseStarted},_mouseUp:function(a){c(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate);if(this._mouseStarted){this._mouseStarted=false;this._preventClickEvent=a.target==this._mouseDownEvent.target;this._mouseStop(a)}return false},_mouseDistanceMet:function(a){return Math.max(Math.abs(this._mouseDownEvent.pageX-
a.pageX),Math.abs(this._mouseDownEvent.pageY-a.pageY))>=this.options.distance},_mouseDelayMet:function(){return this.mouseDelayMet},_mouseStart:function(){},_mouseDrag:function(){},_mouseStop:function(){},_mouseCapture:function(){return true}})})(jQuery);
;/*
 * jQuery UI Position 1.8.2
 *
 * Copyright (c) 2010 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Position
 */
(function(c){c.ui=c.ui||{};var m=/left|center|right/,n=/top|center|bottom/,p=c.fn.position,q=c.fn.offset;c.fn.position=function(a){if(!a||!a.of)return p.apply(this,arguments);a=c.extend({},a);var b=c(a.of),d=(a.collision||"flip").split(" "),e=a.offset?a.offset.split(" "):[0,0],g,h,i;if(a.of.nodeType===9){g=b.width();h=b.height();i={top:0,left:0}}else if(a.of.scrollTo&&a.of.document){g=b.width();h=b.height();i={top:b.scrollTop(),left:b.scrollLeft()}}else if(a.of.preventDefault){a.at="left top";g=h=
0;i={top:a.of.pageY,left:a.of.pageX}}else{g=b.outerWidth();h=b.outerHeight();i=b.offset()}c.each(["my","at"],function(){var f=(a[this]||"").split(" ");if(f.length===1)f=m.test(f[0])?f.concat(["center"]):n.test(f[0])?["center"].concat(f):["center","center"];f[0]=m.test(f[0])?f[0]:"center";f[1]=n.test(f[1])?f[1]:"center";a[this]=f});if(d.length===1)d[1]=d[0];e[0]=parseInt(e[0],10)||0;if(e.length===1)e[1]=e[0];e[1]=parseInt(e[1],10)||0;if(a.at[0]==="right")i.left+=g;else if(a.at[0]==="center")i.left+=
g/2;if(a.at[1]==="bottom")i.top+=h;else if(a.at[1]==="center")i.top+=h/2;i.left+=e[0];i.top+=e[1];return this.each(function(){var f=c(this),k=f.outerWidth(),l=f.outerHeight(),j=c.extend({},i);if(a.my[0]==="right")j.left-=k;else if(a.my[0]==="center")j.left-=k/2;if(a.my[1]==="bottom")j.top-=l;else if(a.my[1]==="center")j.top-=l/2;j.left=parseInt(j.left);j.top=parseInt(j.top);c.each(["left","top"],function(o,r){c.ui.position[d[o]]&&c.ui.position[d[o]][r](j,{targetWidth:g,targetHeight:h,elemWidth:k,
elemHeight:l,offset:e,my:a.my,at:a.at})});c.fn.bgiframe&&f.bgiframe();f.offset(c.extend(j,{using:a.using}))})};c.ui.position={fit:{left:function(a,b){var d=c(window);b=a.left+b.elemWidth-d.width()-d.scrollLeft();a.left=b>0?a.left-b:Math.max(0,a.left)},top:function(a,b){var d=c(window);b=a.top+b.elemHeight-d.height()-d.scrollTop();a.top=b>0?a.top-b:Math.max(0,a.top)}},flip:{left:function(a,b){if(b.at[0]!=="center"){var d=c(window);d=a.left+b.elemWidth-d.width()-d.scrollLeft();var e=b.my[0]==="left"?
-b.elemWidth:b.my[0]==="right"?b.elemWidth:0,g=-2*b.offset[0];a.left+=a.left<0?e+b.targetWidth+g:d>0?e-b.targetWidth+g:0}},top:function(a,b){if(b.at[1]!=="center"){var d=c(window);d=a.top+b.elemHeight-d.height()-d.scrollTop();var e=b.my[1]==="top"?-b.elemHeight:b.my[1]==="bottom"?b.elemHeight:0,g=b.at[1]==="top"?b.targetHeight:-b.targetHeight,h=-2*b.offset[1];a.top+=a.top<0?e+b.targetHeight+h:d>0?e+g+h:0}}}};if(!c.offset.setOffset){c.offset.setOffset=function(a,b){if(/static/.test(c.curCSS(a,"position")))a.style.position=
"relative";var d=c(a),e=d.offset(),g=parseInt(c.curCSS(a,"top",true),10)||0,h=parseInt(c.curCSS(a,"left",true),10)||0;e={top:b.top-e.top+g,left:b.left-e.left+h};"using"in b?b.using.call(a,e):d.css(e)};c.fn.offset=function(a){var b=this[0];if(!b||!b.ownerDocument)return null;if(a)return this.each(function(){c.offset.setOffset(this,a)});return q.call(this)}}})(jQuery);
;/*
 * jQuery UI Draggable 1.8.2
 *
 * Copyright (c) 2010 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Draggables
 *
 * Depends:
 *    jquery.ui.core.js
 *    jquery.ui.mouse.js
 *    jquery.ui.widget.js
 */
(function(d){d.widget("ui.draggable",d.ui.mouse,{widgetEventPrefix:"drag",options:{addClasses:true,appendTo:"parent",axis:false,connectToSortable:false,containment:false,cursor:"auto",cursorAt:false,grid:false,handle:false,helper:"original",iframeFix:false,opacity:false,refreshPositions:false,revert:false,revertDuration:500,scope:"default",scroll:true,scrollSensitivity:20,scrollSpeed:20,snap:false,snapMode:"both",snapTolerance:20,stack:false,zIndex:false},_create:function(){if(this.options.helper==
"original"&&!/^(?:r|a|f)/.test(this.element.css("position")))this.element[0].style.position="relative";this.options.addClasses&&this.element.addClass("ui-draggable");this.options.disabled&&this.element.addClass("ui-draggable-disabled");this._mouseInit()},destroy:function(){if(this.element.data("draggable")){this.element.removeData("draggable").unbind(".draggable").removeClass("ui-draggable ui-draggable-dragging ui-draggable-disabled");this._mouseDestroy();return this}},_mouseCapture:function(a){var b=
this.options;if(this.helper||b.disabled||d(a.target).is(".ui-resizable-handle"))return false;this.handle=this._getHandle(a);if(!this.handle)return false;return true},_mouseStart:function(a){var b=this.options;this.helper=this._createHelper(a);this._cacheHelperProportions();if(d.ui.ddmanager)d.ui.ddmanager.current=this;this._cacheMargins();this.cssPosition=this.helper.css("position");this.scrollParent=this.helper.scrollParent();this.offset=this.positionAbs=this.element.offset();this.offset={top:this.offset.top-
this.margins.top,left:this.offset.left-this.margins.left};d.extend(this.offset,{click:{left:a.pageX-this.offset.left,top:a.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()});this.originalPosition=this.position=this._generatePosition(a);this.originalPageX=a.pageX;this.originalPageY=a.pageY;b.cursorAt&&this._adjustOffsetFromHelper(b.cursorAt);b.containment&&this._setContainment();if(this._trigger("start",a)===false){this._clear();return false}this._cacheHelperProportions();
d.ui.ddmanager&&!b.dropBehaviour&&d.ui.ddmanager.prepareOffsets(this,a);this.helper.addClass("ui-draggable-dragging");this._mouseDrag(a,true);return true},_mouseDrag:function(a,b){this.position=this._generatePosition(a);this.positionAbs=this._convertPositionTo("absolute");if(!b){b=this._uiHash();if(this._trigger("drag",a,b)===false){this._mouseUp({});return false}this.position=b.position}if(!this.options.axis||this.options.axis!="y")this.helper[0].style.left=this.position.left+"px";if(!this.options.axis||
this.options.axis!="x")this.helper[0].style.top=this.position.top+"px";d.ui.ddmanager&&d.ui.ddmanager.drag(this,a);return false},_mouseStop:function(a){var b=false;if(d.ui.ddmanager&&!this.options.dropBehaviour)b=d.ui.ddmanager.drop(this,a);if(this.dropped){b=this.dropped;this.dropped=false}if(!this.element[0]||!this.element[0].parentNode)return false;if(this.options.revert=="invalid"&&!b||this.options.revert=="valid"&&b||this.options.revert===true||d.isFunction(this.options.revert)&&this.options.revert.call(this.element,
b)){var c=this;d(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){c._trigger("stop",a)!==false&&c._clear()})}else this._trigger("stop",a)!==false&&this._clear();return false},cancel:function(){this.helper.is(".ui-draggable-dragging")?this._mouseUp({}):this._clear();return this},_getHandle:function(a){var b=!this.options.handle||!d(this.options.handle,this.element).length?true:false;d(this.options.handle,this.element).find("*").andSelf().each(function(){if(this==
a.target)b=true});return b},_createHelper:function(a){var b=this.options;a=d.isFunction(b.helper)?d(b.helper.apply(this.element[0],[a])):b.helper=="clone"?this.element.clone():this.element;a.parents("body").length||a.appendTo(b.appendTo=="parent"?this.element[0].parentNode:b.appendTo);a[0]!=this.element[0]&&!/(fixed|absolute)/.test(a.css("position"))&&a.css("position","absolute");return a},_adjustOffsetFromHelper:function(a){if(typeof a=="string")a=a.split(" ");if(d.isArray(a))a={left:+a[0],top:+a[1]||
0};if("left"in a)this.offset.click.left=a.left+this.margins.left;if("right"in a)this.offset.click.left=this.helperProportions.width-a.right+this.margins.left;if("top"in a)this.offset.click.top=a.top+this.margins.top;if("bottom"in a)this.offset.click.top=this.helperProportions.height-a.bottom+this.margins.top},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var a=this.offsetParent.offset();if(this.cssPosition=="absolute"&&this.scrollParent[0]!=document&&d.ui.contains(this.scrollParent[0],
this.offsetParent[0])){a.left+=this.scrollParent.scrollLeft();a.top+=this.scrollParent.scrollTop()}if(this.offsetParent[0]==document.body||this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=="html"&&d.browser.msie)a={top:0,left:0};return{top:a.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:a.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if(this.cssPosition=="relative"){var a=this.element.position();return{top:a.top-
(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:a.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}else return{top:0,left:0}},_cacheMargins:function(){this.margins={left:parseInt(this.element.css("marginLeft"),10)||0,top:parseInt(this.element.css("marginTop"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var a=this.options;if(a.containment==
"parent")a.containment=this.helper[0].parentNode;if(a.containment=="document"||a.containment=="window")this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,d(a.containment=="document"?document:window).width()-this.helperProportions.width-this.margins.left,(d(a.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top];if(!/^(document|window|parent)$/.test(a.containment)&&
a.containment.constructor!=Array){var b=d(a.containment)[0];if(b){a=d(a.containment).offset();var c=d(b).css("overflow")!="hidden";this.containment=[a.left+(parseInt(d(b).css("borderLeftWidth"),10)||0)+(parseInt(d(b).css("paddingLeft"),10)||0)-this.margins.left,a.top+(parseInt(d(b).css("borderTopWidth"),10)||0)+(parseInt(d(b).css("paddingTop"),10)||0)-this.margins.top,a.left+(c?Math.max(b.scrollWidth,b.offsetWidth):b.offsetWidth)-(parseInt(d(b).css("borderLeftWidth"),10)||0)-(parseInt(d(b).css("paddingRight"),
10)||0)-this.helperProportions.width-this.margins.left,a.top+(c?Math.max(b.scrollHeight,b.offsetHeight):b.offsetHeight)-(parseInt(d(b).css("borderTopWidth"),10)||0)-(parseInt(d(b).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top]}}else if(a.containment.constructor==Array)this.containment=a.containment},_convertPositionTo:function(a,b){if(!b)b=this.position;a=a=="absolute"?1:-1;var c=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&d.ui.contains(this.scrollParent[0],
this.offsetParent[0]))?this.offsetParent:this.scrollParent,f=/(html|body)/i.test(c[0].tagName);return{top:b.top+this.offset.relative.top*a+this.offset.parent.top*a-(d.browser.safari&&d.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():f?0:c.scrollTop())*a),left:b.left+this.offset.relative.left*a+this.offset.parent.left*a-(d.browser.safari&&d.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():
f?0:c.scrollLeft())*a)}},_generatePosition:function(a){var b=this.options,c=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&d.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,f=/(html|body)/i.test(c[0].tagName),e=a.pageX,g=a.pageY;if(this.originalPosition){if(this.containment){if(a.pageX-this.offset.click.left<this.containment[0])e=this.containment[0]+this.offset.click.left;if(a.pageY-this.offset.click.top<this.containment[1])g=this.containment[1]+
this.offset.click.top;if(a.pageX-this.offset.click.left>this.containment[2])e=this.containment[2]+this.offset.click.left;if(a.pageY-this.offset.click.top>this.containment[3])g=this.containment[3]+this.offset.click.top}if(b.grid){g=this.originalPageY+Math.round((g-this.originalPageY)/b.grid[1])*b.grid[1];g=this.containment?!(g-this.offset.click.top<this.containment[1]||g-this.offset.click.top>this.containment[3])?g:!(g-this.offset.click.top<this.containment[1])?g-b.grid[1]:g+b.grid[1]:g;e=this.originalPageX+
Math.round((e-this.originalPageX)/b.grid[0])*b.grid[0];e=this.containment?!(e-this.offset.click.left<this.containment[0]||e-this.offset.click.left>this.containment[2])?e:!(e-this.offset.click.left<this.containment[0])?e-b.grid[0]:e+b.grid[0]:e}}return{top:g-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(d.browser.safari&&d.browser.version<526&&this.cssPosition=="fixed"?0:this.cssPosition=="fixed"?-this.scrollParent.scrollTop():f?0:c.scrollTop()),left:e-this.offset.click.left-
this.offset.relative.left-this.offset.parent.left+(d.browser.safari&&d.browser.version<526&&this.cssPosition=="fixed"?0:this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():f?0:c.scrollLeft())}},_clear:function(){this.helper.removeClass("ui-draggable-dragging");this.helper[0]!=this.element[0]&&!this.cancelHelperRemoval&&this.helper.remove();this.helper=null;this.cancelHelperRemoval=false},_trigger:function(a,b,c){c=c||this._uiHash();d.ui.plugin.call(this,a,[b,c]);if(a=="drag")this.positionAbs=
this._convertPositionTo("absolute");return d.Widget.prototype._trigger.call(this,a,b,c)},plugins:{},_uiHash:function(){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}});d.extend(d.ui.draggable,{version:"1.8.2"});d.ui.plugin.add("draggable","connectToSortable",{start:function(a,b){var c=d(this).data("draggable"),f=c.options,e=d.extend({},b,{item:c.element});c.sortables=[];d(f.connectToSortable).each(function(){var g=d.data(this,"sortable");
if(g&&!g.options.disabled){c.sortables.push({instance:g,shouldRevert:g.options.revert});g._refreshItems();g._trigger("activate",a,e)}})},stop:function(a,b){var c=d(this).data("draggable"),f=d.extend({},b,{item:c.element});d.each(c.sortables,function(){if(this.instance.isOver){this.instance.isOver=0;c.cancelHelperRemoval=true;this.instance.cancelHelperRemoval=false;if(this.shouldRevert)this.instance.options.revert=true;this.instance._mouseStop(a);this.instance.options.helper=this.instance.options._helper;
c.options.helper=="original"&&this.instance.currentItem.css({top:"auto",left:"auto"})}else{this.instance.cancelHelperRemoval=false;this.instance._trigger("deactivate",a,f)}})},drag:function(a,b){var c=d(this).data("draggable"),f=this;d.each(c.sortables,function(){this.instance.positionAbs=c.positionAbs;this.instance.helperProportions=c.helperProportions;this.instance.offset.click=c.offset.click;if(this.instance._intersectsWith(this.instance.containerCache)){if(!this.instance.isOver){this.instance.isOver=
1;this.instance.currentItem=d(f).clone().appendTo(this.instance.element).data("sortable-item",true);this.instance.options._helper=this.instance.options.helper;this.instance.options.helper=function(){return b.helper[0]};a.target=this.instance.currentItem[0];this.instance._mouseCapture(a,true);this.instance._mouseStart(a,true,true);this.instance.offset.click.top=c.offset.click.top;this.instance.offset.click.left=c.offset.click.left;this.instance.offset.parent.left-=c.offset.parent.left-this.instance.offset.parent.left;
this.instance.offset.parent.top-=c.offset.parent.top-this.instance.offset.parent.top;c._trigger("toSortable",a);c.dropped=this.instance.element;c.currentItem=c.element;this.instance.fromOutside=c}this.instance.currentItem&&this.instance._mouseDrag(a)}else if(this.instance.isOver){this.instance.isOver=0;this.instance.cancelHelperRemoval=true;this.instance.options.revert=false;this.instance._trigger("out",a,this.instance._uiHash(this.instance));this.instance._mouseStop(a,true);this.instance.options.helper=
this.instance.options._helper;this.instance.currentItem.remove();this.instance.placeholder&&this.instance.placeholder.remove();c._trigger("fromSortable",a);c.dropped=false}})}});d.ui.plugin.add("draggable","cursor",{start:function(){var a=d("body"),b=d(this).data("draggable").options;if(a.css("cursor"))b._cursor=a.css("cursor");a.css("cursor",b.cursor)},stop:function(){var a=d(this).data("draggable").options;a._cursor&&d("body").css("cursor",a._cursor)}});d.ui.plugin.add("draggable","iframeFix",{start:function(){var a=
d(this).data("draggable").options;d(a.iframeFix===true?"iframe":a.iframeFix).each(function(){d('<div class="ui-draggable-iframeFix" style="background: #fff;"></div>').css({width:this.offsetWidth+"px",height:this.offsetHeight+"px",position:"absolute",opacity:"0.001",zIndex:1E3}).css(d(this).offset()).appendTo("body")})},stop:function(){d("div.ui-draggable-iframeFix").each(function(){this.parentNode.removeChild(this)})}});d.ui.plugin.add("draggable","opacity",{start:function(a,b){a=d(b.helper);b=d(this).data("draggable").options;
if(a.css("opacity"))b._opacity=a.css("opacity");a.css("opacity",b.opacity)},stop:function(a,b){a=d(this).data("draggable").options;a._opacity&&d(b.helper).css("opacity",a._opacity)}});d.ui.plugin.add("draggable","scroll",{start:function(){var a=d(this).data("draggable");if(a.scrollParent[0]!=document&&a.scrollParent[0].tagName!="HTML")a.overflowOffset=a.scrollParent.offset()},drag:function(a){var b=d(this).data("draggable"),c=b.options,f=false;if(b.scrollParent[0]!=document&&b.scrollParent[0].tagName!=
"HTML"){if(!c.axis||c.axis!="x")if(b.overflowOffset.top+b.scrollParent[0].offsetHeight-a.pageY<c.scrollSensitivity)b.scrollParent[0].scrollTop=f=b.scrollParent[0].scrollTop+c.scrollSpeed;else if(a.pageY-b.overflowOffset.top<c.scrollSensitivity)b.scrollParent[0].scrollTop=f=b.scrollParent[0].scrollTop-c.scrollSpeed;if(!c.axis||c.axis!="y")if(b.overflowOffset.left+b.scrollParent[0].offsetWidth-a.pageX<c.scrollSensitivity)b.scrollParent[0].scrollLeft=f=b.scrollParent[0].scrollLeft+c.scrollSpeed;else if(a.pageX-
b.overflowOffset.left<c.scrollSensitivity)b.scrollParent[0].scrollLeft=f=b.scrollParent[0].scrollLeft-c.scrollSpeed}else{if(!c.axis||c.axis!="x")if(a.pageY-d(document).scrollTop()<c.scrollSensitivity)f=d(document).scrollTop(d(document).scrollTop()-c.scrollSpeed);else if(d(window).height()-(a.pageY-d(document).scrollTop())<c.scrollSensitivity)f=d(document).scrollTop(d(document).scrollTop()+c.scrollSpeed);if(!c.axis||c.axis!="y")if(a.pageX-d(document).scrollLeft()<c.scrollSensitivity)f=d(document).scrollLeft(d(document).scrollLeft()-
c.scrollSpeed);else if(d(window).width()-(a.pageX-d(document).scrollLeft())<c.scrollSensitivity)f=d(document).scrollLeft(d(document).scrollLeft()+c.scrollSpeed)}f!==false&&d.ui.ddmanager&&!c.dropBehaviour&&d.ui.ddmanager.prepareOffsets(b,a)}});d.ui.plugin.add("draggable","snap",{start:function(){var a=d(this).data("draggable"),b=a.options;a.snapElements=[];d(b.snap.constructor!=String?b.snap.items||":data(draggable)":b.snap).each(function(){var c=d(this),f=c.offset();this!=a.element[0]&&a.snapElements.push({item:this,
width:c.outerWidth(),height:c.outerHeight(),top:f.top,left:f.left})})},drag:function(a,b){for(var c=d(this).data("draggable"),f=c.options,e=f.snapTolerance,g=b.offset.left,n=g+c.helperProportions.width,m=b.offset.top,o=m+c.helperProportions.height,h=c.snapElements.length-1;h>=0;h--){var i=c.snapElements[h].left,k=i+c.snapElements[h].width,j=c.snapElements[h].top,l=j+c.snapElements[h].height;if(i-e<g&&g<k+e&&j-e<m&&m<l+e||i-e<g&&g<k+e&&j-e<o&&o<l+e||i-e<n&&n<k+e&&j-e<m&&m<l+e||i-e<n&&n<k+e&&j-e<o&&
o<l+e){if(f.snapMode!="inner"){var p=Math.abs(j-o)<=e,q=Math.abs(l-m)<=e,r=Math.abs(i-n)<=e,s=Math.abs(k-g)<=e;if(p)b.position.top=c._convertPositionTo("relative",{top:j-c.helperProportions.height,left:0}).top-c.margins.top;if(q)b.position.top=c._convertPositionTo("relative",{top:l,left:0}).top-c.margins.top;if(r)b.position.left=c._convertPositionTo("relative",{top:0,left:i-c.helperProportions.width}).left-c.margins.left;if(s)b.position.left=c._convertPositionTo("relative",{top:0,left:k}).left-c.margins.left}var t=
p||q||r||s;if(f.snapMode!="outer"){p=Math.abs(j-m)<=e;q=Math.abs(l-o)<=e;r=Math.abs(i-g)<=e;s=Math.abs(k-n)<=e;if(p)b.position.top=c._convertPositionTo("relative",{top:j,left:0}).top-c.margins.top;if(q)b.position.top=c._convertPositionTo("relative",{top:l-c.helperProportions.height,left:0}).top-c.margins.top;if(r)b.position.left=c._convertPositionTo("relative",{top:0,left:i}).left-c.margins.left;if(s)b.position.left=c._convertPositionTo("relative",{top:0,left:k-c.helperProportions.width}).left-c.margins.left}if(!c.snapElements[h].snapping&&
(p||q||r||s||t))c.options.snap.snap&&c.options.snap.snap.call(c.element,a,d.extend(c._uiHash(),{snapItem:c.snapElements[h].item}));c.snapElements[h].snapping=p||q||r||s||t}else{c.snapElements[h].snapping&&c.options.snap.release&&c.options.snap.release.call(c.element,a,d.extend(c._uiHash(),{snapItem:c.snapElements[h].item}));c.snapElements[h].snapping=false}}}});d.ui.plugin.add("draggable","stack",{start:function(){var a=d(this).data("draggable").options;a=d.makeArray(d(a.stack)).sort(function(c,f){return(parseInt(d(c).css("zIndex"),
10)||0)-(parseInt(d(f).css("zIndex"),10)||0)});if(a.length){var b=parseInt(a[0].style.zIndex)||0;d(a).each(function(c){this.style.zIndex=b+c});this[0].style.zIndex=b+a.length}}});d.ui.plugin.add("draggable","zIndex",{start:function(a,b){a=d(b.helper);b=d(this).data("draggable").options;if(a.css("zIndex"))b._zIndex=a.css("zIndex");a.css("zIndex",b.zIndex)},stop:function(a,b){a=d(this).data("draggable").options;a._zIndex&&d(b.helper).css("zIndex",a._zIndex)}})})(jQuery);
;

var windowFocus = true;
var username;
var user_id;
var chatHeartbeatCount = 0;
var minChatHeartbeat = 1000;
var maxChatHeartbeat = 9000;
var chatHeartbeatTime = minChatHeartbeat;
var originalTitle;
var blinkOrder = 0;

var usernames = new Array();
var chatboxFocus = new Array();
var newMessages = new Array();
var newMessagesWin = new Array();
var chatBoxes = new Array();
var allowed = 1;

function dump(arr,level) {
    var dumped_text = "";
    if(!level) level = 0;
    
    //The padding given at the beginning of the line.
    var level_padding = "";
    for(var j=0;j<level+1;j++) level_padding += "    ";
    
    if(typeof(arr) == 'object') { //Array/Hashes/Objects 
        for(var item in arr) {
            var value = arr[item];
            
            if(typeof(value) == 'object') { //If it is an array,
                dumped_text += level_padding + "'" + item + "' ...\n";
                dumped_text += dump(value,level+1);
            } else {
                dumped_text += level_padding + "'" + item + "' => \"" + value + "\"\n";
            }
        }
    } else { //Stings/Chars/Numbers etc.
        dumped_text = "===>"+arr+"<===("+typeof(arr)+")";
    }
    return dumped_text;
}

function toggleAllowed(id, message)
{
    var status = 0;
    $.ajax({url: BASEURL+"ocss/ocss.php?t=toggleAllowed", 
    type: "POST",
    data:"id="+user_id, 
    success: function(data){    
        status = data;
        //alert("Toogle megvolt" + data);
    },
    async: false});
    if(message != undefined)
    {
        
        myalert("Elnézésed kérjük, hogy kollégánk megzavart! \
        Beállítottuk, hogy ezen a gépen már ne kattintsunk rád, \
        de természetesen te továbbra is kezdeményezhetsz beszélgetést! \
        Amennyiben gépeden nincsenek a sütik engedélyezve, törlöd őket, \
        vagy másik gépről böngészed oldalainkat, akkor előfordulhat,     \
        hogy ismételten rádkattintunk. Amennyiben regisztrálsz/bejelentkezel, \
        akkor a beállíthatod, hogy soha ne zavarjunk oldalaink látogatása közben");
        myalert_counter = 10;
        
    }

    if(status == 0)
    {
        $("a.toggleRequest").text("Megszólíthatnak.");
        $("a.toggleRequest").attr("title", "Kattints ide ha kollégáink megszólíthatnak.");
    }
    else
    {
        $("a.toggleRequest").text("Nem akarom, hogy megszólítsanak.");
        $("a.toggleRequest").attr("title", "Kattints ide ha nem akarod, hogy rád írjanak.");
    }
    

}


/**
*  Chat modul kezdese
*/ 
$(document).ready(function(){
    originalTitle = document.title;
    startChatSession();

    $([window, document]).blur(function(){
        windowFocus = false;
    }).focus(function(){
        windowFocus = true;
        document.title = originalTitle;
    });
    /*
    $(window).resize(function() {
        $(".chatbox").each(function(i) {
            var newOffset = Object();
            
            newOffset.top = $(this).offset().top;
            newOffset.left = $(this).offset().left;
            if($(window).height() < $(this).offset().top + $(this).height())
            {
                newOffset.top = $(window).height() - ($(window).scrollTop() + $(this).height());
            }

            if($(window).width() < $(this).offset().left + $(this).width())
            {
                newOffset.left = $(window).width() - ($(this).width());
            }
            
            alert(dump($(window).width())  + dump($(window).height()) + dump($(this).width()) + dump($(this).height()) + 
            dump($("body").scrollTop()) + dump($("body").scrollLeft()));
            alert(dump($(this).offset()));
            $(this).offset(newOffset);
            alert(dump(newOffset));
            
        });
    });
   */ 
    
});
  
function restructureChatBoxes() {
    align = 0;
    for (x in chatBoxes) {
        uid = chatBoxes[x];

        if ($("#chatbox_"+uid).css('display') != 'none') {
            if (align == 0) {
                $("#chatbox_"+uid).css('right', '20px');
            } else {
                width = (align)*(225+7)+20;
                $("#chatbox_"+uid).css('right', width+'px');
            }
            align++;
        }
    }
}

function chatWith(chatuser) {
    //alert("chatWith" + chatuser );      
    createChatBox(chatuser);
    openChat(chatuser);
    $("#chatbox_"+chatuser+" .chatboxtextarea").focus();
}

/**
* Chatbox popup
*/
function createChatBox(uid,minimizeChatBox) 
{
    //alert("elotte" + dump(usernames));
    
    if(usernames[uid] == undefined || usernames[uid] == null)
    {
        $.ajax({url: BASEURL+"ocss/ocss.php?t=getUsername", 
        type: "POST",
        data:"id="+uid, 
      dataType: "json",
        success: function(data){    
            usernames[uid] = data.username;
            //alert("lekerte" + dump(usernames));
            //alert(usernames[uid]);
        },
        async: false});
    }
    if ($("#chatbox_"+uid).length > 0) {
        if ($("#chatbox_"+uid).css('display') == 'none') {
            $("#chatbox_"+uid).css('display','block');
            restructureChatBoxes();
        }
        $("#chatbox_"+uid+" .chatboxtextarea").focus();
        return;
    }

    //alert(usernames[uid]);  
    $(" <div />" ).attr("id","chatbox_"+uid)
    .addClass("chatbox")
    .html('<div class="chatboxhead"><div class="chatboxtitle">Kollégánk: '+usernames[uid]+'</div> \
    <div class="chatboxoptions"><a href="javascript:void(0)" onclick="javascript:toggleChatBoxGrowth(\''+uid+'\')">-</a>\
     <a href="javascript:void(0)" onclick="javascript:closeChatBox(\''+uid+'\')">X</a></div> \
     <br clear="all"/></div><div class="chatboxcontent"></div><div class="chatboxinput"> \
     <span class="chatboxwritehere">Írj ide és nyomj ENTER-t:</span> \
     <textarea class="chatboxtextarea" onkeydown="javascript:return checkChatBoxInputKey(event,this,\''+uid+'\');"></textarea>'
     + (allowed ? 
     '<a class="toggleRequest" href="javascript:toggleAllowed('+uid+')" title="Kattints ide ha nem akarod, hogy rád írjanak.">Nem akarom, hogy megszólítsanak.</a>' :  
     '<a class="toggleRequest" href="javascript:toggleAllowed('+uid+')" title="Kattints ide ha kollégáink megszólíthatnak.">Megszólíthatnak.</a>') +
     '</div>')
    .appendTo($( "body" ));
    
    if($.cookie("chatpos_" + uid) == undefined)           
    {
        $("#chatbox_"+uid).css('bottom', '0px');
    }
    else
    {
        var curOffset = $.secureEvalJSON($.cookie("chatpos_" + uid));
        /*
        var curOffset = Object();
        curOffset.top = 100;
        curOffset.left = 100;
        */
        $("#chatbox_"+uid).css('top', curOffset.top);
        $("#chatbox_"+uid).css('left', curOffset.left);
        //alert(dump($.cookie("chatpos_" + uid)));
    }
    $(".chatbox").draggable({
        stop: function(event, ui) { $.cookie("chatpos_" + uid, $.toJSON(ui.position)); /*alert(dump(ui.offset));*/ }
        ,handle: '.chatboxhead'
        ,cursor: 'crosshair'} );
    
    chatBoxeslength = 0;

    for (x in chatBoxes) {
        if ($("#chatbox_"+chatBoxes[x]).css('display') != 'none') {
            chatBoxeslength++;
        }
    }

    if (chatBoxeslength == 0) {
        $("#chatbox_"+uid).css('right', '20px');
    } else {
        width = (chatBoxeslength)*(225+7)+20;
        $("#chatbox_"+uid).css('right', width+'px');
    }
    
    chatBoxes.push(uid);

    if (minimizeChatBox == 1) {
        minimizedChatBoxes = new Array();

        if ($.cookie('chatbox_minimized')) {
            minimizedChatBoxes = $.cookie('chatbox_minimized').split(/\|/);
        }
        minimize = 0;
        for (j=0;j<minimizedChatBoxes.length;j++) {
            if (minimizedChatBoxes[j] == uid) {
                minimize = 1;
            }
        }

        if (minimize == 1) {
            $('#chatbox_'+uid+' .chatboxcontent').css('display','none');
            $('#chatbox_'+uid+' .chatboxinput').css('display','none');
        }
    }

    chatboxFocus[uid] = false;

    $("#chatbox_"+uid+" .chatboxtextarea").blur(function(){
        chatboxFocus[uid] = false;
        $("#chatbox_"+uid+" .chatboxtextarea").removeClass('chatboxtextareaselected');
    }).focus(function(){
        chatboxFocus[uid] = true;
        newMessages[uid] = false;
        $('#chatbox_'+uid+' .chatboxhead').removeClass('chatboxblink');
        $("#chatbox_"+uid+" .chatboxtextarea").addClass('chatboxtextareaselected');
    });

    $("#chatbox_"+uid).click(function() {
        if ($('#chatbox_'+uid+' .chatboxcontent').css('display') != 'none') {
            $("#chatbox_"+uid+" .chatboxtextarea").focus();
        }
    });

    $("#chatbox_"+uid).show();
}


function chatHeartbeat()
{

    var itemsfound = 0;
    
    if (windowFocus == false) {
 
        var blinkNumber = 0;
        var titleChanged = 0;
        for (x in newMessagesWin) {
            if (newMessagesWin[x] == true) {
                ++blinkNumber;
                if (blinkNumber >= blinkOrder) {
                    document.title = usernames[x]+' says...';
                    titleChanged = 1;
                    break;    
                }
            }
        }
        
        if (titleChanged == 0) {
            document.title = originalTitle;
            blinkOrder = 0;
        } else {
            ++blinkOrder;
        }

    } else {
        for (x in newMessagesWin) {
            newMessagesWin[x] = false;
        }
    }

    for (x in newMessages) {
        if (newMessages[x] == true) {
            if (chatboxFocus[x] == false) {
                $('#chatbox_'+x+' .chatboxhead').toggleClass('chatboxblink');
            }
        }
    }
    
    $.ajax({
      url: BASEURL+"ocss/ocss.php?t=chatheartbeat",
      cache: false,
      dataType: "json",
      success: function(data) {
              /*
          if (data.items.length != 0)
            alert("helyzet: " + dump(data.items));
            */
        $.each(data.items, function(i,item){
            if (item)    { // fix strange ie bug

                uid = item.f;

                if ($("#chatbox_"+uid).length <= 0) {
                    createChatBox(uid);
                }
                if ($("#chatbox_"+uid).css('display') == 'none') {
                    $("#chatbox_"+uid+" .chatboxcontent .chatboxmessage").remove();
                    $("#chatbox_"+uid).css('display','block');
                    restructureChatBoxes();
                }
                
                if (item.s == 1) {
                    item.f = user_id;
                }

                if (item.s == 2) {
                    $("#chatbox_"+uid+" .chatboxcontent").append('<div class="chatboxmessage"><span class="chatboxinfo">'+item.m+'</span></div>');
                } else {
                    newMessages[uid] = true;
                    newMessagesWin[uid] = true;
                    $("#chatbox_"+uid+" .chatboxcontent").append('<div class="chatboxmessage"><span class="chatboxmessagefrom">'+usernames[item.f]+':&nbsp;&nbsp;</span><span class="chatboxmessagecontent">'+item.m+'</span></div>');
                }

                $("#chatbox_"+uid+" .chatboxcontent").scrollTop($("#chatbox_"+uid+" .chatboxcontent")[0].scrollHeight);
                itemsfound += 1;
            }
        });

        chatHeartbeatCount++;

        if (itemsfound > 0) {
            chatHeartbeatTime = minChatHeartbeat;
            chatHeartbeatCount = 1;
        } else if (chatHeartbeatCount >= 10) {
            chatHeartbeatTime *= 2;
            chatHeartbeatCount = 1;
            if (chatHeartbeatTime > maxChatHeartbeat) {
                chatHeartbeatTime = maxChatHeartbeat;
            }
        }
        
        setTimeout('chatHeartbeat();',chatHeartbeatTime);
    }});
}

function closeChatBox(_uid) {
    $('#chatbox_'+_uid).css('display','none');
    restructureChatBoxes();

    $.post(BASEURL+"ocss/ocss.php?t=closechat", { uid: _uid} , function(data){    
    });

}

/**
* kicsinyit + toggle
*/
function toggleChatBoxGrowth(uid) {
    if ($('#chatbox_'+uid+' .chatboxcontent').css('display') == 'none') {  
        
        var minimizedChatBoxes = new Array();
        
        if ($.cookie('chatbox_minimized')) {
            minimizedChatBoxes = $.cookie('chatbox_minimized').split(/\|/);
        }

        var newCookie = '';

        for (i=0;i<minimizedChatBoxes.length;i++) {
            if (minimizedChatBoxes[i] != uid) {
                newCookie += uid+'|';
            }
        }

        newCookie = newCookie.slice(0, -1)


        $.cookie('chatbox_minimized', newCookie);
        $('#chatbox_'+uid+' .chatboxcontent').css('display','block');
        $('#chatbox_'+uid+' .chatboxinput').css('display','block');
        $("#chatbox_"+uid+" .chatboxcontent").scrollTop($("#chatbox_"+uid+" .chatboxcontent")[0].scrollHeight);
    } else {
        
        var newCookie = uid;

        if ($.cookie('chatbox_minimized')) {
            newCookie += '|'+$.cookie('chatbox_minimized');
        }


        $.cookie('chatbox_minimized',newCookie);
        $('#chatbox_'+uid+' .chatboxcontent').css('display','none');
        $('#chatbox_'+uid+' .chatboxinput').css('display','none');
    }
    
}

/**
* Az elkuldest menedzseli
*/
function checkChatBoxInputKey(event,chatboxtextarea,uid) {
     
    if(event.keyCode == 13 && event.shiftKey == 0)  {
        message = $(chatboxtextarea).val();
        message = message.replace(/^\s+|\s+$/g,"");

        $(chatboxtextarea).val('');
        $(chatboxtextarea).focus();
        $(chatboxtextarea).css('height','44px');
        if (message != '') {
            $.post(BASEURL+"ocss/ocss.php?t=sendchat", {to: uid, message: message} , function(data){
            });
                message = message.replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/\"/g,"&quot;");
                $("#chatbox_"+uid+" .chatboxcontent").append('<div class="chatboxmessage"><span class="chatboxmessagefrom">'+username+':&nbsp;&nbsp;</span><span class="chatboxmessagecontent">'+message+'</span></div>');
                $("#chatbox_"+uid+" .chatboxcontent").scrollTop($("#chatbox_"+uid+" .chatboxcontent")[0].scrollHeight);
        }
        chatHeartbeatTime = minChatHeartbeat;
        chatHeartbeatCount = 1;

        return false;
    }

    var adjustedHeight = chatboxtextarea.clientHeight;
    var maxHeight = 94;

    if (maxHeight > adjustedHeight) {
        adjustedHeight = Math.max(chatboxtextarea.scrollHeight, adjustedHeight);
        if (maxHeight)
            adjustedHeight = Math.min(maxHeight, adjustedHeight);
        if (adjustedHeight > chatboxtextarea.clientHeight)
            $(chatboxtextarea).css('height',adjustedHeight+8 +'px');
    } else {
        $(chatboxtextarea).css('overflow','auto');
    }
     
}

/**
* Minden oldalbetoltesnel meghivodik
*/
function startChatSession(){  
    
    $.ajax({
      url: BASEURL+"ocss/ocss.php?t=startchatsession",
      cache: false,
      dataType: "json",
      success: function(data) {
 
        username = data.username;
        user_id = data.user_id;
        allowed = (data.allowed == "1" ? true : false);

        if(data.ut != undefined && data.ut > 2)
        {
            return;
        }
        $.extend(usernames, data.usernames);
        usernames[user_id] = username;
        //$.extend(usernames, [{user_id : username}]);

        $.each(data.items, function(i,item){
            if (item)    // fix strange ie bug
            { 

                uid = item.f;
                //alert(dump(item.f));

                if ($("#chatbox_"+uid).length <= 0) {
                    createChatBox(uid,1);
                }
                
                
                if (item.s == 1) {
                    item.f = user_id;
                }
                

                if (item.s == 2) {
                    $("#chatbox_"+uid+" .chatboxcontent").append('<div class="chatboxmessage"><span class="chatboxinfo">'+item.m+'</span></div>');
                } else {
                    //alert(usernames[item.f] + item.f);
                    $("#chatbox_"+uid+" .chatboxcontent").append('<div class="chatboxmessage"><span class="chatboxmessagefrom">'+usernames[item.f]+':&nbsp;&nbsp;</span><span class="chatboxmessagecontent">'+item.m+'</span></div>');
                }
            }
        });
        
        for (i=0;i<chatBoxes.length;i++) {
            uid = chatBoxes[i];
            $("#chatbox_"+uid+" .chatboxcontent").scrollTop($("#chatbox_"+uid+" .chatboxcontent")[0].scrollHeight);
            setTimeout('$("#chatbox_"+uid+" .chatboxcontent").scrollTop($("#chatbox_"+uid+" .chatboxcontent")[0].scrollHeight);', 100); // yet another strange ie bug
        }
    
    setTimeout('chatHeartbeat();',chatHeartbeatTime);
        
    }});
}

function openChat(to_id)
{
    $.ajax({
      url: BASEURL+"ocss/ocss.php?t=openchat",
        type: "POST",
        data:"to_id="+to_id, 
      cache: false,
      dataType: "json",
      success: function(data) {
                //if ($("#chatbox_"+uid).css('display') == 'none') {
                /*
                    hideChatBoxes();
                    
                    $("#chatbox_"+uid).css('display','block');
                    restructureChatBoxes();
                    */
                    $("#chatbox_"+to_id+" .chatboxcontent").empty();
                    $("#activeUser_"+to_id).addClass("chattingWith");
                //}
              /*
          if (data.items.length != 0)
            alert("helyzet: " + dump(data.items));
            */
        $.each(data.items, function(i,item){
            if (item)    { // fix strange ie bug

                uid = item.f;

                if ($("#chatbox_"+uid).length <= 0) {
                    createChatBox(uid);
                }
                
                if (item.s == 1) {
                    item.f = user_id;
                }

                if (item.s == 2) {
                    $("#chatbox_"+uid+" .chatboxcontent").append('<div class="chatboxmessage"><span class="chatboxinfo">'+item.m+'</span></div>');
                } else {
                    newMessages[uid] = true;
                    newMessagesWin[uid] = true;
                    $("#chatbox_"+uid+" .chatboxcontent").append('<div class="chatboxmessage"><span class="chatboxmessagefrom">'+usernames[item.f]+':&nbsp;&nbsp;</span><span class="chatboxmessagecontent">'+item.m+'</span></div>');
                }

                $("#chatbox_"+uid+" .chatboxcontent").scrollTop($("#chatbox_"+uid+" .chatboxcontent")[0].scrollHeight);
                //itemsfound += 1;
            }
        });

    }    });    
}

/**
 * Cookie plugin
 *
 * Copyright (c) 2006 Klaus Hartl (stilbuero.de)
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *
 */

jQuery.cookie = function(name, value, options) {
    if (typeof value != 'undefined') { // name and value given, set cookie
        options = options || {};
        if (value === null) {
            value = '';
            options.expires = -1;
        }
        var expires = '';
        if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) {
            var date;
            if (typeof options.expires == 'number') {
                date = new Date();
                date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000));
            } else {
                date = options.expires;
            }
            expires = '; expires=' + date.toUTCString(); // use expires attribute, max-age is not supported by IE
        }
        // CAUTION: Needed to parenthesize options.path and options.domain
        // in the following expressions, otherwise they evaluate to undefined
        // in the packed version for some reason...
        var path = options.path ? '; path=' + (options.path) : '';
        var domain = options.domain ? '; domain=' + (options.domain) : '';
        var secure = options.secure ? '; secure' : '';
        document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join('');
    } else { // only name given, get cookie
        var cookieValue = null;
        if (document.cookie && document.cookie != '') {
            var cookies = document.cookie.split(';');
            for (var i = 0; i < cookies.length; i++) {
                var cookie = jQuery.trim(cookies[i]);
                // Does this cookie string begin with the name we want?
                if (cookie.substring(0, name.length + 1) == (name + '=')) {
                    cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
                    break;
                }
            }
        }
        return cookieValue;
    }
};