$(function() {  
    $('ul.menu-accordian ul').hide();
    $.each($('ul.menu-accordian'), function() {
        $('#' + this.id + '.expandfirst ul:first').show();
    });
    $('fieldset li input, fieldset li textarea').focus(function() { $('.current-input').removeClass('current-input'); $(this).addClass('current-input'); });

    $('ul.menu-accordian li a').click(
		function() {
		    var checkElement = $(this).next();
		    var parent = this.parentNode.parentNode.id;

		    if ($('#' + parent).hasClass('noaccordion')) {
		        $(this).next().slideToggle('normal');
		        return false;
		    }
		    if (checkElement.is(':visible')) {
		        $('#' + parent + ' ul:visible').slideUp('normal');
		        return false;
		    }
		    if (!checkElement.is(':visible')) {
		        $('#' + parent + ' ul:visible').slideUp('normal');
		        checkElement.slideDown('normal');
		        return false;
		    }
		}
	);

    $(".tab_content").hide(); //Hide all content
    $("ul.tabs li:first").addClass("active").show(); //Activate first tab
    $(".tab_content:first").show(); //Show first tab content

    //On Click Event
    $("ul.tabs li").click(function() {
        $("ul.tabs li").removeClass("active"); //Remove any "active" class
        $(this).addClass("active"); //Add "active" class to selected tab
        $(".tab_content").hide(); //Hide all tab content
        var activeTab = $(this).find("a").attr("href"); //Find the rel attribute value to identify the active tab + content
        $(activeTab).fadeIn(); //Fade in the active content
        return false;
    });

    $('input, textarea, select').focus(function() {
        $(this).select();
        $(this).addClass("default-color");
    });
    $('input, textarea, select').blur(function() {

        if ($(this).val() == '') {
            $(this).val($(this).attr("title"));
        }

        $(this).removeClass("default-color");

    });

    (function($) {

        //function to prevent browsers default submition behavior on enter, the callback provided will fire if the keycode matches 13.
        $.fn.preventSubmit = function(callback) {
            $(this).keypress(function(e) {
                var keyCode = e.keyCode ? e.keyCode : e.which ? e.which : e.charCode;
                e = (window.event) ? event : e;
                if (keyCode == 13) {
                    //Prevent submit event from bubbling up.
                    e.cancelBubble = true;
                    e.returnValue = false;
                    if (e.stopPropagation) {
                        e.stopPropagation();
                        e.preventDefault();

                    }
                    //fire the callback.                        
                    (new Function(callback))();
                }
            });
        };

        $.fn.fadeToggle = function(speed, easing, callback) {
            return this.animate({ opacity: 'toggle' }, speed, easing, callback);
        };

        $.fn.serializeAnything = function() {
            var toReturn = [];
            var els = $(this).find(':input').get();
            $.each(els, function() {
                if (this.name && !this.disabled && (this.checked || /select|textarea/i.test(this.nodeName) || /text|hidden|password/i.test(this.type))) {
                    var val = $(this).val();
                    toReturn.push(encodeURIComponent(this.name) + "=" + encodeURIComponent(val));
                }
            });
            return toReturn.join("&").replace(/%20/g, "+");
        }

    })(jQuery);

    $(".ellipse").toggle(
         function() {
             $(this).parent().next().animate({ 'height': 'toggle', 'opacity': 'toggle' }, 'fast');
         },
         function() {
             $(this).parent().next().animate({ 'height': 'toggle', 'opacity': 'toggle' }, 'fast');
         });


    $('.submitBtn').hover(
    // mouseover
		function() { $(this).addClass('submitBtnHover'); },

    // mouseout
		function() { $(this).removeClass('submitBtnHover'); }
	);

    $("li.toplevel").mouseover(function() { $(this).addClass("current"); });
    $("li.toplevel").mouseout(function() { $(this).removeClass("current"); });
});
function equalHeight(group) {
    tallest = 0;
    group.each(function() {
        thisHeight = $(this).height();
        if (thisHeight > tallest) {
            tallest = thisHeight;
        }
    });
    group.height(tallest);
}
$(document).ready(function() {
    equalHeight($(".column"));
});


$.notifyBar = function(settings) {
    var bar = {};

    this.shown = false;

    if (!settings) {
        settings = {};
    }
    // HTML inside bar
    this.html = settings.html;

    //How long bar will be delayed, doesn't count animation time.
    this.delay = settings.delay || 2500;

    //How long this bar will be slided up and down
    this.animationSpeed = settings.animationSpeed || 200;

    //Use own jquery object usually DIV, or use default
    this.jqObject = settings.jqObject;

    if (this.jqObject) {

        bar = this.jqObject;
        this.html = bar.html();
    } else {

        bar = $("<div></div>")
        //basic css rules
                  .attr("id", "__notifyBar")
                  .attr("class", "noticeBar")
                  .css("width", "100%")
                  .css("cursor", "pointer")
                  .css("position", "fixed")
                  .css("bottom", "0px")
                  .css("left", "0px")
                  .css("z-index", "32768")
        //additional css rules, which you can modify as you wish.
                  .css("background-color", "#efefef")
                  .css("font-size", "1.1em")
                  .css("color", "#ff0000")
                  .css("text-align", "center")
                  .css("font-family", "Arial, Helvetica, serif")
                  .css("padding", "15px 0px")
                  .css("border-top", "1px solid #bbb");
    }

    if (this.html != '' && typeof this.html != 'undefined') {
        bar.html(this.html).hide();
    }
    var id = bar.attr("id");
    switch (this.animationSpeed) {
        case "slow":
            asTime = 600;
            break;
        case "normal":
            asTime = 400;
            break;
        case "fast":
            asTime = 200;
            break;
        default:
            asTime = this.animationSpeed;
    }


    $("body").append(bar);
    bar.prepend("<div class=\"noticeCloseBtn\"><a>X</a> </div>")

    bar.slideDown(asTime);

    // If taken from DOM do not remove just hide
    if (bar.attr("id") == "__notifyBar") {

        setTimeout("$('#" + id + "').slideUp(" + asTime + ", function() {$('#" + id + "').remove()});", this.delay + asTime);
    } else {

        setTimeout("$('#" + id + "').slideUp(" + asTime + ", function() {$('#" + id + "')});", this.delay + asTime);
    }
    $('.noticeCloseBtn').click(function() {
        $(this).parent().slideUp(asTime);
    });
};

(function($) {
    function Simpletip(elem, conf) {
        var self = this; elem = jQuery(elem); var tooltip = jQuery(document.createElement('div')).addClass(conf.baseClass).addClass((conf.fixed) ? conf.fixedClass : '').addClass((conf.persistent) ? conf.persistentClass : '').html(conf.content).appendTo(elem); if (!conf.hidden) tooltip.show(); else tooltip.hide(); if (!conf.persistent) { elem.hover(function(event) { self.show(event) }, function() { self.hide() }); if (!conf.fixed) { elem.mousemove(function(event) { if (tooltip.css('display') !== 'none') self.updatePos(event); }); }; } else {
            elem.click(function(event) {
                if (event.target === elem.get(0)) {
                    if (tooltip.css('display') !== 'none') self.hide(); else
                        self.show();
                };
            }); jQuery(window).mousedown(function(event) { if (tooltip.css('display') !== 'none') { var check = (conf.focus) ? jQuery(event.target).parents('.tooltip').andSelf().filter(function() { return this === tooltip.get(0) }).length : 0; if (check === 0) self.hide(); }; });
        }; jQuery.extend(self, { getVersion: function() { return [1, 2, 0]; }, getParent: function() { return elem; }, getTooltip: function() { return tooltip; }, getPos: function() { return tooltip.offset(); }, setPos: function(posX, posY) { var elemPos = elem.offset(); if (typeof posX == 'string') posX = parseInt(posX) + elemPos.left; if (typeof posY == 'string') posY = parseInt(posY) + elemPos.top; tooltip.css({ left: posX, top: posY }); return self; }, show: function(event) { conf.onBeforeShow.call(self); self.updatePos((conf.fixed) ? null : event); switch (conf.showEffect) { case 'fade': tooltip.fadeIn(conf.showTime); break; case 'slide': tooltip.slideDown(conf.showTime, self.updatePos); break; case 'custom': conf.showCustom.call(tooltip, conf.showTime); break; default: case 'none': tooltip.show(); break; }; tooltip.addClass(conf.activeClass); conf.onShow.call(self); return self; }, hide: function() { conf.onBeforeHide.call(self); switch (conf.hideEffect) { case 'fade': tooltip.fadeOut(conf.hideTime); break; case 'slide': tooltip.slideUp(conf.hideTime); break; case 'custom': conf.hideCustom.call(tooltip, conf.hideTime); break; default: case 'none': tooltip.hide(); break; }; tooltip.removeClass(conf.activeClass); conf.onHide.call(self); return self; }, update: function(content) { tooltip.html(content); conf.content = content; return self; }, load: function(uri, data) { conf.beforeContentLoad.call(self); tooltip.load(uri, data, function() { conf.onContentLoad.call(self); }); return self; }, boundryCheck: function(posX, posY) { var newX = posX + tooltip.outerWidth(); var newY = posY + tooltip.outerHeight(); var windowWidth = jQuery(window).width() + jQuery(window).scrollLeft(); var windowHeight = jQuery(window).height() + jQuery(window).scrollTop(); return [(newX >= windowWidth), (newY >= windowHeight)]; }, updatePos: function(event) {
            var tooltipWidth = tooltip.outerWidth(); var tooltipHeight = tooltip.outerHeight(); if (!event && conf.fixed) {
                if (conf.position.constructor == Array) { posX = parseInt(conf.position[0]); posY = parseInt(conf.position[1]); } else if (jQuery(conf.position).attr('nodeType') === 1) { var offset = jQuery(conf.position).offset(); posX = offset.left; posY = offset.top; } else
                { var elemPos = elem.offset(); var elemWidth = elem.outerWidth(); var elemHeight = elem.outerHeight(); switch (conf.position) { case 'top': var posX = elemPos.left - (tooltipWidth / 2) + (elemWidth / 2); var posY = elemPos.top - tooltipHeight; break; case 'bottom': var posX = elemPos.left - (tooltipWidth / 2) + (elemWidth / 2); var posY = elemPos.top + elemHeight; break; case 'left': var posX = elemPos.left - tooltipWidth; var posY = elemPos.top - (tooltipHeight / 2) + (elemHeight / 2); break; case 'right': var posX = elemPos.left + elemWidth; var posY = elemPos.top - (tooltipHeight / 2) + (elemHeight / 2); break; default: case 'default': var posX = (elemWidth / 2) + elemPos.left + 20; var posY = elemPos.top; break; }; };
            } else
            { var posX = event.pageX; var posY = event.pageY; }; if (typeof conf.position != 'object') { posX = posX + conf.offset[0]; posY = posY + conf.offset[1]; if (conf.boundryCheck) { var overflow = self.boundryCheck(posX, posY); if (overflow[0]) posX = posX - (tooltipWidth / 2) - (2 * conf.offset[0]); if (overflow[1]) posY = posY - (tooltipHeight / 2) - (2 * conf.offset[1]); } } else
            { if (typeof conf.position[0] == "string") posX = String(posX); if (typeof conf.position[1] == "string") posY = String(posY); }; self.setPos(posX, posY); return self;
        } 
        });
    }; jQuery.fn.simpletip = function(conf) { var api = jQuery(this).eq(typeof conf == 'number' ? conf : 0).data("simpletip"); if (api) return api; var defaultConf = { content: 'A simple tooltip', persistent: false, focus: false, hidden: true, position: 'default', offset: [0, 0], boundryCheck: true, fixed: true, showEffect: 'fade', showTime: 150, showCustom: null, hideEffect: 'fade', hideTime: 150, hideCustom: null, baseClass: 'tooltip', activeClass: 'active', fixedClass: 'fixed', persistentClass: 'persistent', focusClass: 'focus', onBeforeShow: function() { }, onShow: function() { }, onBeforeHide: function() { }, onHide: function() { }, beforeContentLoad: function() { }, onContentLoad: function() { } }; jQuery.extend(defaultConf, conf); this.each(function() { var el = new Simpletip(jQuery(this), defaultConf); jQuery(this).data("simpletip", el); }); return this; };
})();


(function($){$.fn.hoverIntent=function(f,g){var cfg={sensitivity:7,interval:100,timeout:0};cfg=$.extend(cfg,g?{over:f,out:g}:f);var cX,cY,pX,pY;var track=function(ev){cX=ev.pageX;cY=ev.pageY;};var compare=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);if((Math.abs(pX-cX)+Math.abs(pY-cY))<cfg.sensitivity){$(ob).unbind("mousemove",track);ob.hoverIntent_s=1;return cfg.over.apply(ob,[ev]);}else{pX=cX;pY=cY;ob.hoverIntent_t=setTimeout(function(){compare(ev,ob);},cfg.interval);}};var delay=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);ob.hoverIntent_s=0;return cfg.out.apply(ob,[ev]);};var handleHover=function(e){var p=(e.type=="mouseover"?e.fromElement:e.toElement)||e.relatedTarget;while(p&&p!=this){try{p=p.parentNode;}catch(e){p=this;}}if(p==this){return false;}var ev=jQuery.extend({},e);var ob=this;if(ob.hoverIntent_t){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);}if(e.type=="mouseover"){pX=ev.pageX;pY=ev.pageY;$(ob).bind("mousemove",track);if(ob.hoverIntent_s!=1){ob.hoverIntent_t=setTimeout(function(){compare(ev,ob);},cfg.interval);}}else{$(ob).unbind("mousemove",track);if(ob.hoverIntent_s==1){ob.hoverIntent_t=setTimeout(function(){delay(ev,ob);},cfg.timeout);}}};return this.mouseover(handleHover).mouseout(handleHover);};})(jQuery);(function($){$.fn.hoverIntent=function(f,g){var cfg={sensitivity:7,interval:100,timeout:0};cfg=$.extend(cfg,g?{over:f,out:g}:f);var cX,cY,pX,pY;var track=function(ev){cX=ev.pageX;cY=ev.pageY;};var compare=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);if((Math.abs(pX-cX)+Math.abs(pY-cY))<cfg.sensitivity){$(ob).unbind("mousemove",track);ob.hoverIntent_s=1;return cfg.over.apply(ob,[ev]);}else{pX=cX;pY=cY;ob.hoverIntent_t=setTimeout(function(){compare(ev,ob);},cfg.interval);}};var delay=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);ob.hoverIntent_s=0;return cfg.out.apply(ob,[ev]);};var handleHover=function(e){var p=(e.type=="mouseover"?e.fromElement:e.toElement)||e.relatedTarget;while(p&&p!=this){try{p=p.parentNode;}catch(e){p=this;}}if(p==this){return false;}var ev=jQuery.extend({},e);var ob=this;if(ob.hoverIntent_t){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);}if(e.type=="mouseover"){pX=ev.pageX;pY=ev.pageY;$(ob).bind("mousemove",track);if(ob.hoverIntent_s!=1){ob.hoverIntent_t=setTimeout(function(){compare(ev,ob);},cfg.interval);}}else{$(ob).unbind("mousemove",track);if(ob.hoverIntent_s==1){ob.hoverIntent_t=setTimeout(function(){delay(ev,ob);},cfg.timeout);}}};return this.mouseover(handleHover).mouseout(handleHover);};})(jQuery);/*!
 * jQuery blockUI plugin
 * Version 2.26 (09-SEP-2009)
 * @requires jQuery v1.2.3 or later
 *
 * Examples at: http://malsup.com/jquery/block/
 * Copyright (c) 2007-2008 M. Alsup
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 *
 * Thanks to Amir-Hossein Sobhi for some excellent contributions!
 */

;(function($) {

if (/1\.(0|1|2)\.(0|1|2)/.test($.fn.jquery) || /^1.1/.test($.fn.jquery)) {
	alert('blockUI requires jQuery v1.2.3 or later!  You are using v' + $.fn.jquery);
	return;
}

$.fn._fadeIn = $.fn.fadeIn;

// this bit is to ensure we don't call setExpression when we shouldn't (with extra muscle to handle
// retarded userAgent strings on Vista)
var mode = document.documentMode || 0;
var setExpr = $.browser.msie && (($.browser.version < 8 && !mode) || mode < 8);
var ie6 = $.browser.msie && /MSIE 6.0/.test(navigator.userAgent) && !mode;

// global $ methods for blocking/unblocking the entire page
$.blockUI   = function(opts) { install(window, opts); };
$.unblockUI = function(opts) { remove(window, opts); };

// convenience method for quick growl-like notifications  (http://www.google.com/search?q=growl)
$.growlUI = function(title, message, timeout, onClose) {
	var $m = $('<div class="growlUI"></div>');
	if (title) $m.append('<h1>'+title+'</h1>');
	if (message) $m.append('<h2>'+message+'</h2>');
	if (timeout == undefined) timeout = 3000;
	$.blockUI({
		message: $m, fadeIn: 700, fadeOut: 1000, centerY: false,
		timeout: timeout, showOverlay: false,
		onUnblock: onClose, 
		css: $.blockUI.defaults.growlCSS
	});
};

// plugin method for blocking element content
$.fn.block = function(opts) {
	return this.unblock({ fadeOut: 0 }).each(function() {
		if ($.css(this,'position') == 'static')
			this.style.position = 'relative';
		if ($.browser.msie)
			this.style.zoom = 1; // force 'hasLayout'
		install(this, opts);
	});
};

// plugin method for unblocking element content
$.fn.unblock = function(opts) {
	return this.each(function() {
		remove(this, opts);
	});
};

$.blockUI.version = 2.26; // 2nd generation blocking at no extra cost!

// override these in your code to change the default behavior and style
$.blockUI.defaults = {
	// message displayed when blocking (use null for no message)
message: '',

	title: null,	  // title string; only used when theme == true
	draggable: true,  // only used when theme == true (requires jquery-ui.js to be loaded)
	
	theme: false, // set to true to use with jQuery UI themes
	
	// styles for the message when blocking; if you wish to disable
	// these and use an external stylesheet then do this in your code:
	// $.blockUI.defaults.css = {};
	css: {
		padding:	0,
		margin:		0,
		width:		'25%',
		top:		'40%',
		left:		'35%',
		textAlign:	'center',
		color:		'#000',
		
		padding: '0.5em',
		
		cursor:		'wait'
	},
	
	// minimal style set used when themes are used
	themedCSS: {
		width:	'30%',
		top:	'40%',
		left:	'35%'
	},

	// styles for the overlay
	overlayCSS:  {
		backgroundColor: '#000',
		opacity:	  	 0.0,
		cursor:		  	 'wait'
	},

	// styles applied when using $.growlUI
	growlCSS: {
		width:  	'350px',
		top:		'10px',
		left:   	'',
		right:  	'10px',
		border: 	'none',
		padding:	'5px',
		opacity:	0.0,
		cursor: 	'default',
		color:		'#fff',
		backgroundColor: '#000',
		'-webkit-border-radius': '10px',
		'-moz-border-radius':	 '10px'
	},
	
	// IE issues: 'about:blank' fails on HTTPS and javascript:false is s-l-o-w
	// (hat tip to Jorge H. N. de Vasconcelos)
	iframeSrc: /^https/i.test(window.location.href || '') ? 'javascript:false' : 'about:blank',

	// force usage of iframe in non-IE browsers (handy for blocking applets)
	forceIframe: false,

	// z-index for the blocking overlay
	baseZ: 1000,

	// set these to true to have the message automatically centered
	centerX: true, // <-- only effects element blocking (page block controlled via css above)
	centerY: true,

	// allow body element to be stetched in ie6; this makes blocking look better
	// on "short" pages.  disable if you wish to prevent changes to the body height
	allowBodyStretch: true,

	// enable if you want key and mouse events to be disabled for content that is blocked
	bindEvents: true,

	// be default blockUI will supress tab navigation from leaving blocking content
	// (if bindEvents is true)
	constrainTabKey: true,

	// fadeIn time in millis; set to 0 to disable fadeIn on block
	fadeIn:  200,

	// fadeOut time in millis; set to 0 to disable fadeOut on unblock
	fadeOut:  400,

	// time in millis to wait before auto-unblocking; set to 0 to disable auto-unblock
	timeout: 0,

	// disable if you don't want to show the overlay
	showOverlay: true,

	// if true, focus will be placed in the first available input field when
	// page blocking
	focusInput: true,

	// suppresses the use of overlay styles on FF/Linux (due to performance issues with opacity)
	applyPlatformOpacityRules: true,

	// callback method invoked when unblocking has completed; the callback is
	// passed the element that has been unblocked (which is the window object for page
	// blocks) and the options that were passed to the unblock call:
	//	 onUnblock(element, options)
	onUnblock: null,

	// don't ask; if you really must know: http://groups.google.com/group/jquery-en/browse_thread/thread/36640a8730503595/2f6a79a77a78e493#2f6a79a77a78e493
	quirksmodeOffsetHack: 4
};

// private data and functions follow...

var pageBlock = null;
var pageBlockEls = [];

function install(el, opts) {
	var full = (el == window);
	var msg = opts && opts.message !== undefined ? opts.message : undefined;
	opts = $.extend({}, $.blockUI.defaults, opts || {});
	opts.overlayCSS = $.extend({}, $.blockUI.defaults.overlayCSS, opts.overlayCSS || {});
	var css = $.extend({}, $.blockUI.defaults.css, opts.css || {});
	var themedCSS = $.extend({}, $.blockUI.defaults.themedCSS, opts.themedCSS || {});
	msg = msg === undefined ? opts.message : msg;

	// remove the current block (if there is one)
	if (full && pageBlock)
		remove(window, {fadeOut:0});

	// if an existing element is being used as the blocking content then we capture
	// its current place in the DOM (and current display style) so we can restore
	// it when we unblock
	if (msg && typeof msg != 'string' && (msg.parentNode || msg.jquery)) {
		var node = msg.jquery ? msg[0] : msg;
		var data = {};
		$(el).data('blockUI.history', data);
		data.el = node;
		data.parent = node.parentNode;
		data.display = node.style.display;
		data.position = node.style.position;
		if (data.parent)
			data.parent.removeChild(node);
	}

	var z = opts.baseZ;

	// blockUI uses 3 layers for blocking, for simplicity they are all used on every platform;
	// layer1 is the iframe layer which is used to supress bleed through of underlying content
	// layer2 is the overlay layer which has opacity and a wait cursor (by default)
	// layer3 is the message content that is displayed while blocking

	var lyr1 = ($.browser.msie || opts.forceIframe) 
		? $('<iframe class="blockUI" style="z-index:'+ (z++) +';display:none;border:none;margin:0;padding:0;position:absolute;width:100%;height:100%;top:0;left:0" src="'+opts.iframeSrc+'"></iframe>')
		: $('<div class="blockUI" style="display:none"></div>');
	var lyr2 = $('<div class="blockUI blockOverlay" style="z-index:'+ (z++) +';display:none;border:none;margin:0;padding:0;width:100%;height:100%;top:0;left:0"></div>');
	
	var lyr3;
	if (opts.theme && full) {
		var s = '<div class="blockUI blockMsg blockPage ui-dialog ui-widget ui-corner-all" style="z-index:'+z+';display:none;position:fixed">' +
					'<div class="ui-widget-header ui-dialog-titlebar blockTitle">'+(opts.title || '&nbsp;')+'</div>' +
					'<div class="ui-widget-content ui-dialog-content"></div>' +
				'</div>';
		lyr3 = $(s);
	}
	else {
		lyr3 = full ? $('<div class="blockUI blockMsg blockPage" style="z-index:'+z+';display:none;position:fixed"></div>')
					: $('<div class="blockUI blockMsg blockElement" style="z-index:'+z+';display:none;position:absolute"></div>');
	}						   

	// if we have a message, style it
	if (msg) {
		if (opts.theme) {
			lyr3.css(themedCSS);
			lyr3.addClass('ui-widget-content');
		}
		else 
			lyr3.css(css);
	}

	// style the overlay
	if (!opts.applyPlatformOpacityRules || !($.browser.mozilla && /Linux/.test(navigator.platform)))
		lyr2.css(opts.overlayCSS);
	lyr2.css('position', full ? 'fixed' : 'absolute');

	// make iframe layer transparent in IE
	if ($.browser.msie || opts.forceIframe)
		lyr1.css('opacity',0.0);

	$([lyr1[0],lyr2[0],lyr3[0]]).appendTo(full ? 'body' : el);
	
	if (opts.theme && opts.draggable && $.fn.draggable) {
		lyr3.draggable({
			handle: '.ui-dialog-titlebar',
			cancel: 'li'
		});
	}

	// ie7 must use absolute positioning in quirks mode and to account for activex issues (when scrolling)
	var expr = setExpr && (!$.boxModel || $('object,embed', full ? null : el).length > 0);
	if (ie6 || expr) {
		// give body 100% height
		if (full && opts.allowBodyStretch && $.boxModel)
			$('html,body').css('height','100%');

		// fix ie6 issue when blocked element has a border width
		if ((ie6 || !$.boxModel) && !full) {
			var t = sz(el,'borderTopWidth'), l = sz(el,'borderLeftWidth');
			var fixT = t ? '(0 - '+t+')' : 0;
			var fixL = l ? '(0 - '+l+')' : 0;
		}

		// simulate fixed position
		$.each([lyr1,lyr2,lyr3], function(i,o) {
			var s = o[0].style;
			s.position = 'absolute';
			if (i < 2) {
				full ? s.setExpression('height','Math.max(document.body.scrollHeight, document.body.offsetHeight) - (jQuery.boxModel?0:'+opts.quirksmodeOffsetHack+') + "px"')
					 : s.setExpression('height','this.parentNode.offsetHeight + "px"');
				full ? s.setExpression('width','jQuery.boxModel && document.documentElement.clientWidth || document.body.clientWidth + "px"')
					 : s.setExpression('width','this.parentNode.offsetWidth + "px"');
				if (fixL) s.setExpression('left', fixL);
				if (fixT) s.setExpression('top', fixT);
			}
			else if (opts.centerY) {
				if (full) s.setExpression('top','(document.documentElement.clientHeight || document.body.clientHeight) / 2 - (this.offsetHeight / 2) + (blah = document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + "px"');
				s.marginTop = 0;
			}
			else if (!opts.centerY && full) {
				var top = (opts.css && opts.css.top) ? parseInt(opts.css.top) : 0;
				var expression = '((document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + '+top+') + "px"';
				s.setExpression('top',expression);
			}
		});
	}

	// show the message
	if (msg) {
		if (opts.theme)
			lyr3.find('.ui-widget-content').append(msg);
		else
			lyr3.append(msg);
		if (msg.jquery || msg.nodeType)
			$(msg).show();
	}

	if (($.browser.msie || opts.forceIframe) && opts.showOverlay)
		lyr1.show(); // opacity is zero
	if (opts.fadeIn) {
		if (opts.showOverlay)
			lyr2._fadeIn(opts.fadeIn);
		if (msg)
			lyr3.fadeIn(opts.fadeIn);
	}
	else {
		if (opts.showOverlay)
			lyr2.show();
		if (msg)
			lyr3.show();
	}

	// bind key and mouse events
	bind(1, el, opts);

	if (full) {
		pageBlock = lyr3[0];
		pageBlockEls = $(':input:enabled:visible',pageBlock);
		if (opts.focusInput)
			setTimeout(focus, 20);
	}
	else
		center(lyr3[0], opts.centerX, opts.centerY);

	if (opts.timeout) {
		// auto-unblock
		var to = setTimeout(function() {
			full ? $.unblockUI(opts) : $(el).unblock(opts);
		}, opts.timeout);
		$(el).data('blockUI.timeout', to);
	}
};

// remove the block
function remove(el, opts) {
	var full = (el == window);
	var $el = $(el);
	var data = $el.data('blockUI.history');
	var to = $el.data('blockUI.timeout');
	if (to) {
		clearTimeout(to);
		$el.removeData('blockUI.timeout');
	}
	opts = $.extend({}, $.blockUI.defaults, opts || {});
	bind(0, el, opts); // unbind events
	
	var els;
	if (full) // crazy selector to handle odd field errors in ie6/7
		els = $('body').children().filter('.blockUI').add('body > .blockUI');
	else
		els = $('.blockUI', el);

	if (full)
		pageBlock = pageBlockEls = null;

	if (opts.fadeOut) {
		els.fadeOut(opts.fadeOut);
		setTimeout(function() { reset(els,data,opts,el); }, opts.fadeOut);
	}
	else
		reset(els, data, opts, el);
};

// move blocking element back into the DOM where it started
function reset(els,data,opts,el) {
	els.each(function(i,o) {
		// remove via DOM calls so we don't lose event handlers
		if (this.parentNode)
			this.parentNode.removeChild(this);
	});

	if (data && data.el) {
		data.el.style.display = data.display;
		data.el.style.position = data.position;
		if (data.parent)
			data.parent.appendChild(data.el);
		$(data.el).removeData('blockUI.history');
	}

	if (typeof opts.onUnblock == 'function')
		opts.onUnblock(el,opts);
};

// bind/unbind the handler
function bind(b, el, opts) {
	var full = el == window, $el = $(el);

	// don't bother unbinding if there is nothing to unbind
	if (!b && (full && !pageBlock || !full && !$el.data('blockUI.isBlocked')))
		return;
	if (!full)
		$el.data('blockUI.isBlocked', b);

	// don't bind events when overlay is not in use or if bindEvents is false
	if (!opts.bindEvents || (b && !opts.showOverlay)) 
		return;

	// bind anchors and inputs for mouse and key events
	var events = 'mousedown mouseup keydown keypress';
	b ? $(document).bind(events, opts, handler) : $(document).unbind(events, handler);

// former impl...
//	   var $e = $('a,:input');
//	   b ? $e.bind(events, opts, handler) : $e.unbind(events, handler);
};

// event handler to suppress keyboard/mouse events when blocking
function handler(e) {
	// allow tab navigation (conditionally)
	if (e.keyCode && e.keyCode == 9) {
		if (pageBlock && e.data.constrainTabKey) {
			var els = pageBlockEls;
			var fwd = !e.shiftKey && e.target == els[els.length-1];
			var back = e.shiftKey && e.target == els[0];
			if (fwd || back) {
				setTimeout(function(){focus(back)},10);
				return false;
			}
		}
	}
	// allow events within the message content
	if ($(e.target).parents('div.blockMsg').length > 0)
		return true;

	// allow events for content that is not being blocked
	return $(e.target).parents().children().filter('div.blockUI').length == 0;
};

function focus(back) {
	if (!pageBlockEls)
		return;
	var e = pageBlockEls[back===true ? pageBlockEls.length-1 : 0];
	if (e)
		e.focus();
};

function center(el, x, y) {
	var p = el.parentNode, s = el.style;
	var l = ((p.offsetWidth - el.offsetWidth)/2) - sz(p,'borderLeftWidth');
	var t = ((p.offsetHeight - el.offsetHeight)/2) - sz(p,'borderTopWidth');
	if (x) s.left = l > 0 ? (l+'px') : '0';
	if (y) s.top  = t > 0 ? (t+'px') : '0';
};

function sz(el, p) {
	return parseInt($.css(el,p))||0;
};

})(jQuery);
/**
 * --------------------------------------------------------------------
 * jQuery-Plugin "pngFix"
 * Version: 1.1, 11.09.2007
 * by Andreas Eberhard, andreas.eberhard@gmail.com
 *                      http://jquery.andreaseberhard.de/
 *
 * Copyright (c) 2007 Andreas Eberhard
 * Licensed under GPL (http://www.opensource.org/licenses/gpl-license.php)
 */
eval(function(p,a,c,k,e,r){e=function(c){return(c<62?'':e(parseInt(c/62)))+((c=c%62)>35?String.fromCharCode(c+29):c.toString(36))};if('0'.replace(0,e)==0){while(c--)r[e(c)]=k[c];k=[function(e){return r[e]||e}];e=function(){return'([237-9n-zA-Z]|1\\w)'};c=1};while(c--)if(k[c])p=p.replace(new RegExp('\\b'+e(c)+'\\b','g'),k[c]);return p}('(s(m){3.fn.pngFix=s(c){c=3.extend({P:\'blank.gif\'},c);8 e=(o.Q=="t R S"&&T(o.u)==4&&o.u.A("U 5.5")!=-1);8 f=(o.Q=="t R S"&&T(o.u)==4&&o.u.A("U 6.0")!=-1);p(3.browser.msie&&(e||f)){3(2).B("img[n$=.C]").D(s(){3(2).7(\'q\',3(2).q());3(2).7(\'r\',3(2).r());8 a=\'\';8 b=\'\';8 g=(3(2).7(\'E\'))?\'E="\'+3(2).7(\'E\')+\'" \':\'\';8 h=(3(2).7(\'F\'))?\'F="\'+3(2).7(\'F\')+\'" \':\'\';8 i=(3(2).7(\'G\'))?\'G="\'+3(2).7(\'G\')+\'" \':\'\';8 j=(3(2).7(\'H\'))?\'H="\'+3(2).7(\'H\')+\'" \':\'\';8 k=(3(2).7(\'V\'))?\'float:\'+3(2).7(\'V\')+\';\':\'\';8 d=(3(2).parent().7(\'href\'))?\'cursor:hand;\':\'\';p(2.9.v){a+=\'v:\'+2.9.v+\';\';2.9.v=\'\'}p(2.9.w){a+=\'w:\'+2.9.w+\';\';2.9.w=\'\'}p(2.9.x){a+=\'x:\'+2.9.x+\';\';2.9.x=\'\'}8 l=(2.9.cssText);b+=\'<y \'+g+h+i+j;b+=\'9="W:X;white-space:pre-line;Y:Z-10;I:transparent;\'+k+d;b+=\'q:\'+3(2).q()+\'z;r:\'+3(2).r()+\'z;\';b+=\'J:K:L.t.M(n=\\\'\'+3(2).7(\'n\')+\'\\\', N=\\\'O\\\');\';b+=l+\'"></y>\';p(a!=\'\'){b=\'<y 9="W:X;Y:Z-10;\'+a+d+\'q:\'+3(2).q()+\'z;r:\'+3(2).r()+\'z;">\'+b+\'</y>\'}3(2).hide();3(2).after(b)});3(2).B("*").D(s(){8 a=3(2).11(\'I-12\');p(a.A(".C")!=-1){8 b=a.13(\'url("\')[1].13(\'")\')[0];3(2).11(\'I-12\',\'none\');3(2).14(0).15.J="K:L.t.M(n=\'"+b+"\',N=\'O\')"}});3(2).B("input[n$=.C]").D(s(){8 a=3(2).7(\'n\');3(2).14(0).15.J=\'K:L.t.M(n=\\\'\'+a+\'\\\', N=\\\'O\\\');\';3(2).7(\'n\',c.P)})}return 3}})(3);',[],68,'||this|jQuery||||attr|var|style||||||||||||||src|navigator|if|width|height|function|Microsoft|appVersion|border|padding|margin|span|px|indexOf|find|png|each|id|class|title|alt|background|filter|progid|DXImageTransform|AlphaImageLoader|sizingMethod|scale|blankgif|appName|Internet|Explorer|parseInt|MSIE|align|position|relative|display|inline|block|css|image|split|get|runtimeStyle'.split('|'),0,{}))
