/*
 * jQuery UI Dialog 1.6rc6
 *
 * Copyright (c) 2009 AUTHORS.txt (http://ui.jquery.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Dialog
 *
 * Depends:
 *	ui.core.js
 *	ui.draggable.js
 *	ui.resizable.js
 */
(function(b){var a={dragStart:"start.draggable",drag:"drag.draggable",dragStop:"stop.draggable",maxHeight:"maxHeight.resizable",minHeight:"minHeight.resizable",maxWidth:"maxWidth.resizable",minWidth:"minWidth.resizable",resizeStart:"start.resizable",resize:"drag.resizable",resizeStop:"stop.resizable"};b.widget("ui.dialog",{_init:function(){this.originalTitle=this.element.attr("title");var k=this,l=this.options,i=l.title||this.originalTitle||"&nbsp;",d=b.ui.dialog.getTitleId(this.element),j=(this.uiDialog=b("<div/>")).appendTo(document.body).hide().addClass("ui-dialog ui-widget ui-widget-content ui-corner-all "+l.dialogClass).css({position:"absolute",overflow:"hidden",zIndex:l.zIndex}).attr("tabIndex",-1).css("outline",0).keydown(function(m){(l.closeOnEscape&&m.keyCode&&m.keyCode==b.ui.keyCode.ESCAPE&&k.close(m))}).attr({role:"dialog","aria-labelledby":d}).mousedown(function(m){k.moveToTop(m)}),f=this.element.show().removeAttr("title").addClass("ui-dialog-content ui-widget-content").appendTo(j),e=(this.uiDialogTitlebar=b("<div></div>")).addClass("ui-dialog-titlebar ui-widget-header ui-corner-all ui-helper-clearfix").prependTo(j),h=b('<a href="#"/>').addClass("ui-dialog-titlebar-close ui-corner-all").attr("role","button").hover(function(){h.addClass("ui-state-hover")},function(){h.removeClass("ui-state-hover")}).focus(function(){h.addClass("ui-state-focus")}).blur(function(){h.removeClass("ui-state-focus")}).mousedown(function(m){m.stopPropagation()}).click(function(m){k.close(m);return false}).appendTo(e),g=(this.uiDialogTitlebarCloseText=b("<span/>")).addClass("ui-icon ui-icon-closethick").text(l.closeText).appendTo(h),c=b("<span/>").addClass("ui-dialog-title").attr("id",d).html(i).prependTo(e);e.find("*").add(e).disableSelection();(l.draggable&&b.fn.draggable&&this._makeDraggable());(l.resizable&&b.fn.resizable&&this._makeResizable());this._createButtons(l.buttons);this._isOpen=false;(l.bgiframe&&b.fn.bgiframe&&j.bgiframe());(l.autoOpen&&this.open())},destroy:function(){(this.overlay&&this.overlay.destroy());(this.shadow&&this._destroyShadow());this.uiDialog.hide();this.element.unbind(".dialog").removeData("dialog").removeClass("ui-dialog-content ui-widget-content").hide().appendTo("body");this.uiDialog.remove();(this.originalTitle&&this.element.attr("title",this.originalTitle))},close:function(c){if(false===this._trigger("beforeclose",c)){return}(this.overlay&&this.overlay.destroy());(this.shadow&&this._destroyShadow());this.uiDialog.hide(this.options.hide).unbind("keypress.ui-dialog");this._trigger("close",c);b.ui.dialog.overlay.resize();this._isOpen=false},isOpen:function(){return this._isOpen},moveToTop:function(g,f){if((this.options.modal&&!g)||(!this.options.stack&&!this.options.modal)){return this._trigger("focus",f)}var e=this.options.zIndex,d=this.options;b(".ui-dialog:visible").each(function(){e=Math.max(e,parseInt(b(this).css("z-index"),10)||d.zIndex)});(this.overlay&&this.overlay.$el.css("z-index",++e));(this.shadow&&this.shadow.css("z-index",++e));var c={scrollTop:this.element.attr("scrollTop"),scrollLeft:this.element.attr("scrollLeft")};this.uiDialog.css("z-index",++e);this.element.attr(c);this._trigger("focus",f)},open:function(e){if(this._isOpen){return}var d=this.options,c=this.uiDialog;this.overlay=d.modal?new b.ui.dialog.overlay(this):null;(c.next().length&&c.appendTo("body"));this._size();this._position(d.position);c.show(d.show);this.moveToTop(true,e);(d.modal&&c.bind("keypress.ui-dialog",function(h){if(h.keyCode!=b.ui.keyCode.TAB){return}var g=b(":tabbable",this),i=g.filter(":first")[0],f=g.filter(":last")[0];if(h.target==f&&!h.shiftKey){setTimeout(function(){i.focus()},1)}else{if(h.target==i&&h.shiftKey){setTimeout(function(){f.focus()},1)}}}));b([]).add(c.find(".ui-dialog-content :tabbable:first")).add(c.find(".ui-dialog-buttonpane :tabbable:first")).add(c.find(".ui-dialog-titlebar :tabbable:first")).filter(":first").focus();if(d.shadow){this._createShadow()}this._trigger("open",e);this._isOpen=true},_createButtons:function(f){var e=this,c=false,d=b("<div></div>").addClass("ui-dialog-buttonpane ui-widget-content ui-helper-clearfix");this.uiDialog.find(".ui-dialog-buttonpane").remove();(typeof f=="object"&&f!==null&&b.each(f,function(){return !(c=true)}));if(c){b.each(f,function(g,h){b('<button type="button"></button>').addClass("ui-state-default ui-corner-all").text(g).click(function(){h.apply(e.element[0],arguments)}).hover(function(){b(this).addClass("ui-state-hover")},function(){b(this).removeClass("ui-state-hover")}).focus(function(){b(this).addClass("ui-state-focus")}).blur(function(){b(this).removeClass("ui-state-focus")}).appendTo(d)});d.appendTo(this.uiDialog)}},_makeDraggable:function(){var c=this,d=this.options;this.uiDialog.draggable({cancel:".ui-dialog-content",helper:d.dragHelper,handle:".ui-dialog-titlebar",containment:"document",start:function(){(d.dragStart&&d.dragStart.apply(c.element[0],arguments));if(b.browser.msie&&b.browser.version<7&&c.shadow){c.shadow.hide()}},drag:function(){(d.drag&&d.drag.apply(c.element[0],arguments));c._refreshShadow(1)},stop:function(){(d.dragStop&&d.dragStop.apply(c.element[0],arguments));b.ui.dialog.overlay.resize();if(b.browser.msie&&b.browser.version<7&&c.shadow){c.shadow.show()}c._refreshShadow()}})},_makeResizable:function(f){f=(f===undefined?this.options.resizable:f);var c=this,e=this.options,d=typeof f=="string"?f:"n,e,s,w,se,sw,ne,nw";this.uiDialog.resizable({cancel:".ui-dialog-content",alsoResize:this.element,helper:e.resizeHelper,maxWidth:e.maxWidth,maxHeight:e.maxHeight,minWidth:e.minWidth,minHeight:e.minHeight,start:function(){(e.resizeStart&&e.resizeStart.apply(c.element[0],arguments));if(b.browser.msie&&b.browser.version<7&&c.shadow){c.shadow.hide()}},resize:function(){(e.resize&&e.resize.apply(c.element[0],arguments));c._refreshShadow(1)},handles:d,stop:function(){(e.resizeStop&&e.resizeStop.apply(c.element[0],arguments));b.ui.dialog.overlay.resize();if(b.browser.msie&&b.browser.version<7&&c.shadow){c.shadow.show()}c._refreshShadow()}}).find(".ui-resizable-se").addClass("ui-icon ui-icon-grip-diagonal-se")},_position:function(h){var d=b(window),e=b(document),f=e.scrollTop(),c=e.scrollLeft(),g=f;if(b.inArray(h,["center","top","right","bottom","left"])>=0){h=[h=="right"||h=="left"?h:"center",h=="top"||h=="bottom"?h:"middle"]}if(h.constructor!=Array){h=["center","middle"]}if(h[0].constructor==Number){c+=h[0]}else{switch(h[0]){case"left":c+=0;break;case"right":c+=d.width()-this.uiDialog.outerWidth();break;default:case"center":c+=(d.width()-this.uiDialog.outerWidth())/2}}if(h[1].constructor==Number){f+=h[1]}else{switch(h[1]){case"top":f+=0;break;case"bottom":f+=d.height()-this.uiDialog.outerHeight();break;default:case"middle":f+=(d.height()-this.uiDialog.outerHeight())/2}}f=Math.max(f,g);this.uiDialog.css({top:f,left:c})},_setData:function(d,e){(a[d]&&this.uiDialog.data(a[d],e));switch(d){case"buttons":this._createButtons(e);break;case"closeText":this.uiDialogTitlebarCloseText.text(e);break;case"draggable":(e?this._makeDraggable():this.uiDialog.draggable("destroy"));break;case"height":this.uiDialog.height(e);break;case"position":this._position(e);break;case"resizable":var c=this.uiDialog,f=this.uiDialog.is(":data(resizable)");(f&&!e&&c.resizable("destroy"));(f&&typeof e=="string"&&c.resizable("option","handles",e));(f||this._makeResizable(e));break;case"title":b(".ui-dialog-title",this.uiDialogTitlebar).html(e||"&nbsp;");break;case"width":this.uiDialog.width(e);break}b.widget.prototype._setData.apply(this,arguments)},_size:function(){var d=this.options;this.element.css({height:0,minHeight:0,width:"auto"});var c=this.uiDialog.css({height:"auto",width:d.width}).height();this.element.css({minHeight:Math.max(d.minHeight-c,0),height:d.height=="auto"?"auto":d.height-c})},_createShadow:function(){this.shadow=b('<div class="ui-widget-shadow"></div>').css("position","absolute").appendTo(document.body);this._refreshShadow();return this.shadow},_refreshShadow:function(c){if(c&&b.browser.msie&&b.browser.version<7){return}var d=this.uiDialog.offset();this.shadow.css({left:d.left,top:d.top,width:this.uiDialog.outerWidth(),height:this.uiDialog.outerHeight()})},_destroyShadow:function(){this.shadow.remove();this.shadow=null}});b.extend(b.ui.dialog,{version:"1.6rc6",defaults:{autoOpen:true,bgiframe:false,buttons:{},closeOnEscape:true,closeText:"close",draggable:true,height:"auto",minHeight:150,minWidth:150,modal:false,position:"center",resizable:true,shadow:true,stack:true,title:"",width:300,zIndex:1000},getter:"isOpen",uuid:0,getTitleId:function(c){return"ui-dialog-title-"+(c.attr("id")||++this.uuid)},overlay:function(c){this.$el=b.ui.dialog.overlay.create(c)}});b.extend(b.ui.dialog.overlay,{instances:[],events:b.map("focus,mousedown,mouseup,keydown,keypress,click".split(","),function(c){return c+".dialog-overlay"}).join(" "),create:function(d){if(this.instances.length===0){setTimeout(function(){b("a, :input").bind(b.ui.dialog.overlay.events,function(){var f=false;var h=b(this).parents(".ui-dialog");if(h.length){var e=b(".ui-dialog-overlay");if(e.length){var g=parseInt(e.css("z-index"),10);e.each(function(){g=Math.max(g,parseInt(b(this).css("z-index"),10))});f=parseInt(h.css("z-index"),10)>g}else{f=true}}return f})},1);b(document).bind("keydown.dialog-overlay",function(e){(d.options.closeOnEscape&&e.keyCode&&e.keyCode==b.ui.keyCode.ESCAPE&&d.close(e))});b(window).bind("resize.dialog-overlay",b.ui.dialog.overlay.resize)}var c=b("<div></div>").appendTo(document.body).addClass("ui-widget-overlay").css({width:this.width(),height:this.height()});(d.options.bgiframe&&b.fn.bgiframe&&c.bgiframe());this.instances.push(c);return c},destroy:function(c){this.instances.splice(b.inArray(this.instances,c),1);if(this.instances.length===0){b("a, :input").add([document,window]).unbind(".dialog-overlay")}c.remove()},height:function(){if(b.browser.msie&&b.browser.version<7){var d=Math.max(document.documentElement.scrollHeight,document.body.scrollHeight);var c=Math.max(document.documentElement.offsetHeight,document.body.offsetHeight);if(d<c){return b(window).height()+"px"}else{return d+"px"}}else{return b(document).height()+"px"}},width:function(){if(b.browser.msie&&b.browser.version<7){var c=Math.max(document.documentElement.scrollWidth,document.body.scrollWidth);var d=Math.max(document.documentElement.offsetWidth,document.body.offsetWidth);if(c<d){return b(window).width()+"px"}else{return c+"px"}}else{return b(document).width()+"px"}},resize:function(){var c=b([]);b.each(b.ui.dialog.overlay.instances,function(){c=c.add(this)});c.css({width:0,height:0}).css({width:b.ui.dialog.overlay.width(),height:b.ui.dialog.overlay.height()})}});b.extend(b.ui.dialog.overlay.prototype,{destroy:function(){b.ui.dialog.overlay.destroy(this.$el)}})})(jQuery);