/*
 * SimpleModal 1.3 - jQuery Plugin
 * http://www.ericmmartin.com/projects/simplemodal/
 * Copyright (c) 2009 Eric Martin
 * Dual licensed under the MIT and GPL licenses
 * Revision: $Id: jquery.simplemodal.js 205 2009-06-12 13:29:21Z emartin24 $
 */
;(function($){var ie6=$.browser.msie&&parseInt($.browser.version)==6&&typeof window['XMLHttpRequest']!="object",ieQuirks=null,w=[];$.modal=function(data,options){return $.modal.impl.init(data,options);};$.modal.close=function(){$.modal.impl.close();};$.fn.modal=function(options){return $.modal.impl.init(this,options);};
	/*
	 * SimpleModal default options
	 * 
	 * appendTo:		(String:'body') The jQuery selector to append the elements to. For ASP.NET, use 'form'.
	 * focus:			(Boolean:true) Forces focus to remain on the modal dialog
	 * opacity:			(Number:50) The opacity value for the overlay div, from 0 - 100
	 * overlayId:		(String:'simplemodal-overlay') The DOM element id for the overlay div
	 * overlayCss:		(Object:{}) The CSS styling for the overlay div
	 * containerId:		(String:'simplemodal-container') The DOM element id for the container div
	 * containerCss:	(Object:{}) The CSS styling for the container div
	 * dataId:			(String:'simplemodal-data') The DOM element id for the data div
	 * dataCss:			(Object:{}) The CSS styling for the data div
	 * minHeight:		(Number:200) The minimum height for the container
	 * minWidth:		(Number:200) The minimum width for the container
	 * maxHeight:		(Number:null) The maximum height for the container. If not specified, the window height is used.
	 * maxWidth:		(Number:null) The maximum width for the container. If not specified, the window width is used.
	 * autoResize:		(Boolean:false) Resize container on window resize? Use with caution - this may have undesirable side-effects.
	 * zIndex:			(Number: 1000) Starting z-index value
	 * close:			(Boolean:true) If true, closeHTML, escClose and overClose will be used if set.
	 							If false, none of them will be used.
	 * closeHTML:		(String:'<a class="modalCloseImg" title="Close"></a>') The HTML for the 
							default close link. SimpleModal will automatically add the closeClass to this element.
	 * closeClass:		(String:'simplemodal-close') The CSS class used to bind to the close event
	 * escClose:		(Boolean:true) Allow Esc keypress to close the dialog? 
	 * overlayClose:	(Boolean:false) Allow click on overlay to close the dialog?
	 * position:		(Array:null) Position of container [top, left]. Can be number of pixels or percentage
	 * persist:			(Boolean:false) Persist the data across modal calls? Only used for existing
								DOM elements. If true, the data will be maintained across modal calls, if false,
								the data will be reverted to its original state.
	 * onOpen:			(Function:null) The callback function used in place of SimpleModal's open
	 * onShow:			(Function:null) The callback function used after the modal dialog has opened
	 * onClose:			(Function:null) The callback function used in place of SimpleModal's close
	 */
	$.modal.defaults = {
		appendTo: 'body',
		focus: true,
		opacity: 50,
		overlayId: 'simplemodal-overlay',
		overlayCss: {},
		containerId: 'simplemodal-container',
		containerCss: {},
		dataId: 'simplemodal-data',
		dataCss: {},
		minHeight: 200,
		minWidth: 300,
		maxHeight: null,
		maxWidth: null,
		autoResize: false,
		zIndex: 1000,
		close: true,
		closeHTML: '<div id="closeWrapper"><a class="modalCloseImg" title="Close"></a><div>',
		closeClass: 'simplemodal-close',
		escClose: true,
		overlayClose: true,
		position: ['50%', '50%'],
		persist: false,
		onOpen: null,
		onShow: null,
		onClose: null
	};
$.modal.impl={opts:null,dialog:{},init:function(data,options){if(this.dialog.data){return false;}ieQuirks=$.browser.msie&&!$.boxModel;this.opts=$.extend({},$.modal.defaults,options);this.zIndex=this.opts.zIndex;this.occb=false;if(typeof data=='object'){data=data instanceof jQuery?data:$(data);if(data.parent().parent().size()>0){this.dialog.parentNode=data.parent();if(!this.opts.persist){this.dialog.orig=data.clone(true);}}}else if(typeof data=='string'||typeof data=='number'){data=$('<div/>').html(data);}else{alert('SimpleModal Error: Unsupported data type: '+typeof data);return false;}this.create(data);data=null;this.open();if($.isFunction(this.opts.onShow)){this.opts.onShow.apply(this,[this.dialog]);}return this;},create:function(data){w=this.getDimensions();if(ie6){this.dialog.iframe=$('<iframe src="javascript:false;"/>').css($.extend(this.opts.iframeCss,{display:'none',opacity:0,position:'fixed',height:w[0],width:w[1],zIndex:this.opts.zIndex,top:0,left:0})).appendTo(this.opts.appendTo);}this.dialog.overlay=$('<div/>').attr('id',this.opts.overlayId).addClass('simplemodal-overlay').css($.extend(this.opts.overlayCss,{display:'none',opacity:this.opts.opacity/100,height:w[0],width:w[1],position:'fixed',left:0,top:0,zIndex:this.opts.zIndex+1})).appendTo(this.opts.appendTo);this.dialog.container=$('<div/>').attr('id',this.opts.containerId).addClass('simplemodal-container').css($.extend(this.opts.containerCss,{display:'none',position:'fixed',zIndex:this.opts.zIndex+2})).append(this.opts.close&&this.opts.closeHTML?$(this.opts.closeHTML).addClass(this.opts.closeClass):'').appendTo(this.opts.appendTo);this.dialog.wrap=$('<div/>').attr('tabIndex',-1).addClass('simplemodal-wrap').css({height:'100%',outline:0,width:'100%'}).appendTo(this.dialog.container);this.dialog.data=data.attr('id',data.attr('id')||this.opts.dataId).addClass('simplemodal-data').css($.extend(this.opts.dataCss,{display:'none'}));data=null;this.setContainerDimensions();this.dialog.data.appendTo(this.dialog.wrap);if(ie6||ieQuirks){this.fixIE();}},bindEvents:function(){var self=this;$('.'+self.opts.closeClass).bind('click.simplemodal',function(e){e.preventDefault();self.close();});if(self.opts.close&&self.opts.overlayClose){self.dialog.overlay.bind('click.simplemodal',function(e){e.preventDefault();self.close();});}$(document).bind('keydown.simplemodal',function(e){if(self.opts.focus&&e.keyCode==9){self.watchTab(e);}else if((self.opts.close&&self.opts.escClose)&&e.keyCode==27){e.preventDefault();self.close();}});$(window).bind('resize.simplemodal',function(){w=self.getDimensions();self.opts.autoResize?self.setContainerDimensions():self.setPosition();if(ie6||ieQuirks){self.fixIE();}else{self.dialog.iframe&&self.dialog.iframe.css({height:w[0],width:w[1]});self.dialog.overlay.css({height:w[0],width:w[1]});}});},unbindEvents:function(){$('.'+this.opts.closeClass).unbind('click.simplemodal');$(document).unbind('keydown.simplemodal');$(window).unbind('resize.simplemodal');this.dialog.overlay.unbind('click.simplemodal');},fixIE:function(){var p=this.opts.position;$.each([this.dialog.iframe||null,this.dialog.overlay,this.dialog.container],function(i,el){if(el){var bch='document.body.clientHeight',bcw='document.body.clientWidth',bsh='document.body.scrollHeight',bsl='document.body.scrollLeft',bst='document.body.scrollTop',bsw='document.body.scrollWidth',ch='document.documentElement.clientHeight',cw='document.documentElement.clientWidth',sl='document.documentElement.scrollLeft',st='document.documentElement.scrollTop',s=el[0].style;s.position='absolute';if(i<2){s.removeExpression('height');s.removeExpression('width');s.setExpression('height',''+bsh+' > '+bch+' ? '+bsh+' : '+bch+' + "px"');s.setExpression('width',''+bsw+' > '+bcw+' ? '+bsw+' : '+bcw+' + "px"');}else{var te,le;if(p&&p.constructor==Array){var top=p[0]?typeof p[0]=='number'?p[0].toString():p[0].replace(/px/,''):el.css('top').replace(/px/,'');te=top.indexOf('%')==-1?top+' + (t = '+st+' ? '+st+' : '+bst+') + "px"':parseInt(top.replace(/%/,''))+' * (('+ch+' || '+bch+') / 100) + (t = '+st+' ? '+st+' : '+bst+') + "px"';if(p[1]){var left=typeof p[1]=='number'?p[1].toString():p[1].replace(/px/,'');le=left.indexOf('%')==-1?left+' + (t = '+sl+' ? '+sl+' : '+bsl+') + "px"':parseInt(left.replace(/%/,''))+' * (('+cw+' || '+bcw+') / 100) + (t = '+sl+' ? '+sl+' : '+bsl+') + "px"';}}else{te='('+ch+' || '+bch+') / 2 - (this.offsetHeight / 2) + (t = '+st+' ? '+st+' : '+bst+') + "px"';le='('+cw+' || '+bcw+') / 2 - (this.offsetWidth / 2) + (t = '+sl+' ? '+sl+' : '+bsl+') + "px"';}s.removeExpression('top');s.removeExpression('left');s.setExpression('top',te);s.setExpression('left',le);}}});},focus:function(pos){var self=this,p=pos||'first';var input=$(':input:enabled:visible:'+p,self.dialog.wrap);input.length>0?input.focus():self.dialog.wrap.focus();},getDimensions:function(){var el=$(window);var h=$.browser.opera&&$.browser.version>'9.5'&&$.fn.jquery<='1.2.6'?document.documentElement['clientHeight']:$.browser.opera&&$.browser.version<'9.5'&&$.fn.jquery>'1.2.6'?window.innerHeight:el.height();return[h,el.width()];},getVal:function(v){return v=='auto'?0:parseInt(v.replace(/px/,''));},setContainerDimensions:function(){var ch=this.getVal(this.dialog.container.css('height')),cw=this.dialog.container.width(),dh=this.dialog.data.height(),dw=this.dialog.data.width();var mh=this.opts.maxHeight&&this.opts.maxHeight<w[0]?this.opts.maxHeight:w[0],mw=this.opts.maxWidth&&this.opts.maxWidth<w[1]?this.opts.maxWidth:w[1];if(!ch){if(!dh){ch=this.opts.minHeight;}else{if(dh>mh){ch=mh;}else if(dh<this.opts.minHeight){ch=this.opts.minHeight;}else{ch=dh;}}}else{ch=ch>mh?mh:ch;}if(!cw){if(!dw){cw=this.opts.minWidth;}else{if(dw>mw){cw=mw;}else if(dw<this.opts.minWidth){cw=this.opts.minWidth;}else{cw=dw;}}}else{cw=cw>mw?mw:cw;}this.dialog.container.css({height:ch,width:cw});if(dh>ch||dw>cw){this.dialog.wrap.css({overflow:'auto'});}this.setPosition();},setPosition:function(){var top,left,hc=(w[0]/2)-((this.dialog.container.height()||this.dialog.data.height())/2),vc=(w[1]/2)-((this.dialog.container.width()||this.dialog.data.width())/2);if(this.opts.position&&this.opts.position.constructor==Array){top=this.opts.position[0]||hc;left=this.opts.position[1]||vc;}else{top=hc;left=vc;}this.dialog.container.css({left:left,top:top});},watchTab:function(e){var self=this;if($(e.target).parents('.simplemodal-container').length>0){self.inputs=$(':input:enabled:visible:first, :input:enabled:visible:last',self.dialog.data);if(!e.shiftKey&&e.target==self.inputs[self.inputs.length-1]||e.shiftKey&&e.target==self.inputs[0]||self.inputs.length==0){e.preventDefault();var pos=e.shiftKey?'last':'first';setTimeout(function(){self.focus(pos);},10);}}else{e.preventDefault();setTimeout(function(){self.focus();},10);}},open:function(){this.dialog.iframe&&this.dialog.iframe.show();if($.isFunction(this.opts.onOpen)){this.opts.onOpen.apply(this,[this.dialog]);}else{this.dialog.overlay.show();this.dialog.container.show();this.dialog.data.show();}this.focus();this.bindEvents();},close:function(){if(!this.dialog.data){return false;}this.unbindEvents();if($.isFunction(this.opts.onClose)&&!this.occb){this.occb=true;this.opts.onClose.apply(this,[this.dialog]);}else{if(this.dialog.parentNode){if(this.opts.persist){this.dialog.data.hide().appendTo(this.dialog.parentNode);}else{this.dialog.data.hide().remove();this.dialog.orig.appendTo(this.dialog.parentNode);}}else{this.dialog.data.hide().remove();}this.dialog.container.hide().remove();this.dialog.overlay.hide().remove();this.dialog.iframe&&this.dialog.iframe.hide().remove();this.dialog={};}}};})(jQuery);