// JavaScript Document
// jquery-tools for pathorg07

// Good: <a href="javascript://" onclick="SomeFunction()">link</a>

/////////////////// FUNCTIONS //////////////////////////


// prevents submission upon hit or return key
// function
function stopRKey(evt) {
	var evt  = (evt) ? evt : ((event) ? event : null);
	var node = (evt.target) ? evt.target : ((evt.srcElement) ? evt.srcElement : null);
	if ((evt.keyCode == 13) && (node.type=="text")) { return false; }
}

// clears the text in an input field when field receives focus
/* sample usage <input type="text" name="q" size="30" value="Search" onfocus="clearDefault(this);" />*/
function clearDefault(el) {
	if (el.defaultValue==el.value) el.value = "";
}




/**
* hoverIntent r5 // 2007.03.27 // jQuery 1.1.2
* <http://cherne.net/brian/resources/jquery.hoverIntent.html>
* 
* @param  f  onMouseOver function || An object with configuration options
* @param  g  onMouseOut function  || Nothing (use configuration options object)
* @return    The object (aka "this") that called hoverIntent, and the event object
* @author    Brian Cherne <brian@cherne.net>
*/
(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);


/*
 * Superfish v1.4.8 - jQuery menu widget
 * Copyright (c) 2008 Joel Birch
 *
 * Dual licensed under the MIT and GPL licenses:
 * 	http://www.opensource.org/licenses/mit-license.php
 * 	http://www.gnu.org/licenses/gpl.html
 *
 * CHANGELOG: http://users.tpg.com.au/j_birch/plugins/superfish/changelog.txt
 */

;(function($){
	$.fn.superfish = function(op){

		var sf = $.fn.superfish,
			c = sf.c,
			$arrow = $(['<span class="',c.arrowClass,'"> &#187;</span>'].join('')),
			over = function(){
				var $$ = $(this), menu = getMenu($$);
				clearTimeout(menu.sfTimer);
				$$.showSuperfishUl().siblings().hideSuperfishUl();
			},
			out = function(){
				var $$ = $(this), menu = getMenu($$), o = sf.op;
				clearTimeout(menu.sfTimer);
				menu.sfTimer=setTimeout(function(){
					o.retainPath=($.inArray($$[0],o.$path)>-1);
					$$.hideSuperfishUl();
					if (o.$path.length && $$.parents(['li.',o.hoverClass].join('')).length<1){over.call(o.$path);}
				},o.delay);	
			},
			getMenu = function($menu){
				var menu = $menu.parents(['ul.',c.menuClass,':first'].join(''))[0];
				sf.op = sf.o[menu.serial];
				return menu;
			},
			addArrow = function($a){ $a.addClass(c.anchorClass).append($arrow.clone()); };
			
		return this.each(function() {
			var s = this.serial = sf.o.length;
			var o = $.extend({},sf.defaults,op);
			o.$path = $('li.'+o.pathClass,this).slice(0,o.pathLevels).each(function(){
				$(this).addClass([o.hoverClass,c.bcClass].join(' '))
					.filter('li:has(ul)').removeClass(o.pathClass);
			});
			sf.o[s] = sf.op = o;
			
			$('li:has(ul)',this)[($.fn.hoverIntent && !o.disableHI) ? 'hoverIntent' : 'hover'](over,out).each(function() {
				if (o.autoArrows) addArrow( $('>a:first-child',this) );
			})
			.not('.'+c.bcClass)
				.hideSuperfishUl();
			
			var $a = $('a',this);
			$a.each(function(i){
				var $li = $a.eq(i).parents('li');
				$a.eq(i).focus(function(){over.call($li);}).blur(function(){out.call($li);});
			});
			o.onInit.call(this);
			
		}).each(function() {
			menuClasses = [c.menuClass];
			if (sf.op.dropShadows  && !($.browser.msie && $.browser.version < 7)) menuClasses.push(c.shadowClass);
			$(this).addClass(menuClasses.join(' '));
		});
	};

	var sf = $.fn.superfish;
	sf.o = [];
	sf.op = {};
	sf.IE7fix = function(){
		var o = sf.op;
		if ($.browser.msie && $.browser.version > 6 && o.dropShadows && o.animation.opacity!=undefined)
			this.toggleClass(sf.c.shadowClass+'-off');
		};
	sf.c = {
		bcClass     : 'sf-breadcrumb',
		menuClass   : 'sf-js-enabled',
		anchorClass : 'sf-with-ul',
		arrowClass  : 'sf-sub-indicator',
		shadowClass : 'sf-shadow'
	};
	sf.defaults = {
		hoverClass	: 'sfHover',
		pathClass	: 'overideThisToUse',
		pathLevels	: 1,
		delay		: 800,
		animation	: {opacity:'show'},
		speed		: 'normal',
		autoArrows	: true,
		dropShadows : true,
		disableHI	: false,		// true disables hoverIntent detection
		onInit		: function(){}, // callback functions
		onBeforeShow: function(){},
		onShow		: function(){},
		onHide		: function(){}
	};
	$.fn.extend({
		hideSuperfishUl : function(){
			var o = sf.op,
				not = (o.retainPath===true) ? o.$path : '';
			o.retainPath = false;
			var $ul = $(['li.',o.hoverClass].join(''),this).add(this).not(not).removeClass(o.hoverClass)
					.find('>ul').hide().css('visibility','hidden');
			o.onHide.call($ul);
			return this;
		},
		showSuperfishUl : function(){
			var o = sf.op,
				sh = sf.c.shadowClass+'-off',
				$ul = this.addClass(o.hoverClass)
					.find('>ul:hidden').css('visibility','visible');
			sf.IE7fix.call($ul);
			o.onBeforeShow.call($ul);
			$ul.animate(o.animation,o.speed,function(){ sf.IE7fix.call($ul); o.onShow.call($ul); });
			return this;
		}
	});

})(jQuery);





/* Copyright (c) 2006 Brandon Aaron (http://brandonaaron.net)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) 
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 *
 * $LastChangedDate: 2007-07-21 18:44:59 -0500 (Sat, 21 Jul 2007) $
 * $Rev: 2446 $
 *
 * Version 2.1.1
 */

(function($){

/**
 * The bgiframe is chainable and applies the iframe hack to get 
 * around zIndex issues in IE6. It will only apply itself in IE6 
 * and adds a class to the iframe called 'bgiframe'. The iframe
 * is appeneded as the first child of the matched element(s) 
 * with a tabIndex and zIndex of -1.
 * 
 * By default the plugin will take borders, sized with pixel units,
 * into account. If a different unit is used for the border's width,
 * then you will need to use the top and left settings as explained below.
 *
 * NOTICE: This plugin has been reported to cause perfromance problems
 * when used on elements that change properties (like width, height and
 * opacity) a lot in IE6. Most of these problems have been caused by 
 * the expressions used to calculate the elements width, height and 
 * borders. Some have reported it is due to the opacity filter. All 
 * these settings can be changed if needed as explained below.
 *
 * @example $('div').bgiframe();
 * @before <div><p>Paragraph</p></div>
 * @result <div><iframe class="bgiframe".../><p>Paragraph</p></div>
 *
 * @param Map settings Optional settings to configure the iframe.
 * @option String|Number top The iframe must be offset to the top
 * 		by the width of the top border. This should be a negative 
 *      number representing the border-top-width. If a number is 
 * 		is used here, pixels will be assumed. Otherwise, be sure
 *		to specify a unit. An expression could also be used. 
 * 		By default the value is "auto" which will use an expression 
 * 		to get the border-top-width if it is in pixels.
 * @option String|Number left The iframe must be offset to the left
 * 		by the width of the left border. This should be a negative 
 *      number representing the border-left-width. If a number is 
 * 		is used here, pixels will be assumed. Otherwise, be sure
 *		to specify a unit. An expression could also be used. 
 * 		By default the value is "auto" which will use an expression 
 * 		to get the border-left-width if it is in pixels.
 * @option String|Number width This is the width of the iframe. If
 *		a number is used here, pixels will be assume. Otherwise, be sure
 * 		to specify a unit. An experssion could also be used.
 *		By default the value is "auto" which will use an experssion
 * 		to get the offsetWidth.
 * @option String|Number height This is the height of the iframe. If
 *		a number is used here, pixels will be assume. Otherwise, be sure
 * 		to specify a unit. An experssion could also be used.
 *		By default the value is "auto" which will use an experssion
 * 		to get the offsetHeight.
 * @option Boolean opacity This is a boolean representing whether or not
 * 		to use opacity. If set to true, the opacity of 0 is applied. If
 *		set to false, the opacity filter is not applied. Default: true.
 * @option String src This setting is provided so that one could change 
 *		the src of the iframe to whatever they need.
 *		Default: "javascript:false;"
 *
 * @name bgiframe
 * @type jQuery
 * @cat Plugins/bgiframe
 * @author Brandon Aaron (brandon.aaron@gmail.com || http://brandonaaron.net)
 */
$.fn.bgIframe = $.fn.bgiframe = function(s) {
	// This is only for IE6
	if ( $.browser.msie && /6.0/.test(navigator.userAgent) ) {
		s = $.extend({
			top     : 'auto', // auto == .currentStyle.borderTopWidth
			left    : 'auto', // auto == .currentStyle.borderLeftWidth
			width   : 'auto', // auto == offsetWidth
			height  : 'auto', // auto == offsetHeight
			opacity : true,
			src     : 'javascript:false;'
		}, s || {});
		var prop = function(n){return n&&n.constructor==Number?n+'px':n;},
		    html = '<iframe class="bgiframe"frameborder="0"tabindex="-1"src="'+s.src+'"'+
		               'style="display:block;position:absolute;z-index:-1;'+
			               (s.opacity !== false?'filter:Alpha(Opacity=\'0\');':'')+
					       'top:'+(s.top=='auto'?'expression(((parseInt(this.parentNode.currentStyle.borderTopWidth)||0)*-1)+\'px\')':prop(s.top))+';'+
					       'left:'+(s.left=='auto'?'expression(((parseInt(this.parentNode.currentStyle.borderLeftWidth)||0)*-1)+\'px\')':prop(s.left))+';'+
					       'width:'+(s.width=='auto'?'expression(this.parentNode.offsetWidth+\'px\')':prop(s.width))+';'+
					       'height:'+(s.height=='auto'?'expression(this.parentNode.offsetHeight+\'px\')':prop(s.height))+';'+
					'"/>';
		return this.each(function() {
			if ( $('> iframe.bgiframe', this).length == 0 )
				this.insertBefore( document.createElement(html), this.firstChild );
		});
	}
	return this;
};

})(jQuery);



// FADES

/**
 *  jQuery Plugin highlightFade (jquery.offput.ca/highlightFade)
 *  (c) 2006 Blair Mitchelmore (offput.ca) blair@offput.ca
 */
/**
 * This is version 0.7 of my highlightFade plugin. It follows the yellow fade technique of Web 2.0 fame
 * but expands it to allow any starting colour and allows you to specify the end colour as well.
 *
 * For the moment, I'm done with this plug-in. Unless I come upon a really cool feature it should have
 * this plug-in will only receive updates to ensure future compatibility with jQuery.
 *
 * As of now (Aug. 16, 2006) the plugin has been written with the 1.0.1 release of jQuery (rev 249) which
 * is available from http://jquery.com/src/jquery-1.0.1.js
 *
 * A note regarding rgb() syntax: I noticed that most browsers implement rgb syntax as either an integer 
 * (0-255) or percentage (0-100%) value for each field, that is, rgb(i/p,i/p,i/p); however, the W3C 
 * standard clearly defines it as "either three integer values or three percentage values" [http://www.w3.org/TR/CSS21/syndata.html] 
 * which I choose to follow despite the error redundancy of the typical behaviour browsers employ.
 *
 * Changelog:
 *
 *    0.7:
 *        - Added the awesome custom attribute support written by George Adamson (slightly modified)
 *        - Removed bgColor plugin dependency seeing as attr is customizable now...
 *    0.6:
 *        - Abstracted getBGColor into its own plugin with optional test and data retrieval functions
 *        - Converted all $ references to jQuery references as John's code seems to be shifting away
 *          from that and I don't want to have to update this for a long time.
 *    0.5:
 *        - Added simple argument syntax for only specifying start colour of event
 *        - Removed old style argument syntax
 *        - Added 'interval', 'final, and 'end' properties
 *        - Renamed 'color' property to 'start'
 *        - Added second argument to $.highlightFade.getBGColor to bypass the e.highlighting check
 *    0.4:
 *        - Added rgb(%,%,%) color syntax
 *    0.3:
 *        - Fixed bug when event was called while parent was also running event corrupting the
 *          the background colour of the child
 *    0.2:
 *        - Fixed bug where an unspecified onComplete function made the page throw continuous errors
 *        - Fixed bug where multiple events on the same element would speed each subsequent event
 *    0.1:
 *        - Initial Release
 * 
 * @author          Blair Mitchelmore (blair@offput.ca)
 * @version         0.5
 */
jQuery.fn.highlightFade = function(settings) {
	var o = (settings && settings.constructor == String) ? {start: settings} : settings || {};
	var d = jQuery.highlightFade.defaults;
	var i = o['interval'] || d['interval'];
	var a = o['attr'] || d['attr'];
	var ts = {
		'linear': function(s,e,t,c) { return parseInt(s+(c/t)*(e-s)); },
		'sinusoidal': function(s,e,t,c) { return parseInt(s+Math.sin(((c/t)*90)*(Math.PI/180))*(e-s)); },
		'exponential': function(s,e,t,c) { return parseInt(s+(Math.pow(c/t,2))*(e-s)); }
	};
	var t = (o['iterator'] && o['iterator'].constructor == Function) ? o['iterator'] : ts[o['iterator']] || ts[d['iterator']] || ts['linear'];
	if (d['iterator'] && d['iterator'].constructor == Function) t = d['iterator'];
	return this.each(function() {
		if (!this.highlighting) this.highlighting = {};
		var e = (this.highlighting[a]) ? this.highlighting[a].end : jQuery.highlightFade.getBaseValue(this,a) || [255,255,255];
		var c = jQuery.highlightFade.getRGB(o['start'] || o['colour'] || o['color'] || d['start'] || [255,255,128]);
		var s = jQuery.speed(o['speed'] || d['speed']);
		var r = o['final'] || (this.highlighting[a] && this.highlighting[a].orig) ? this.highlighting[a].orig : jQuery.curCSS(this,a);
		if (o['end'] || d['end']) r = jQuery.highlightFade.asRGBString(e = jQuery.highlightFade.getRGB(o['end'] || d['end']));
		if (typeof o['final'] != 'undefined') r = o['final'];
		if (this.highlighting[a] && this.highlighting[a].timer) window.clearInterval(this.highlighting[a].timer);
		this.highlighting[a] = { steps: ((s.duration) / i), interval: i, currentStep: 0, start: c, end: e, orig: r, attr: a };
		jQuery.highlightFade(this,a,o['complete'],t);
	});
};

jQuery.highlightFade = function(e,a,o,t) {
	e.highlighting[a].timer = window.setInterval(function() { 
		var newR = t(e.highlighting[a].start[0],e.highlighting[a].end[0],e.highlighting[a].steps,e.highlighting[a].currentStep);
		var newG = t(e.highlighting[a].start[1],e.highlighting[a].end[1],e.highlighting[a].steps,e.highlighting[a].currentStep);
		var newB = t(e.highlighting[a].start[2],e.highlighting[a].end[2],e.highlighting[a].steps,e.highlighting[a].currentStep);
		jQuery(e).css(a,jQuery.highlightFade.asRGBString([newR,newG,newB]));
		if (e.highlighting[a].currentStep++ >= e.highlighting[a].steps) {
			jQuery(e).css(a,e.highlighting[a].orig || '');
			window.clearInterval(e.highlighting[a].timer);
			e.highlighting[a] = null;
			if (o && o.constructor == Function) o.call(e);
		}
	},e.highlighting[a].interval);
};

jQuery.highlightFade.defaults = {
	start: [255,255,128],
	interval: 50,
	speed: 400,
	attr: 'backgroundColor'
};

jQuery.highlightFade.getRGB = function(c,d) {
	var result;
	if (c && c.constructor == Array && c.length == 3) return c;
	if (result = /rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(c))
		return [parseInt(result[1]),parseInt(result[2]),parseInt(result[3])];
	else if (result = /rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(c))
		return [parseFloat(result[1])*2.55,parseFloat(result[2])*2.55,parseFloat(result[3])*2.55];
	else if (result = /#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(c))
		return [parseInt("0x" + result[1]),parseInt("0x" + result[2]),parseInt("0x" + result[3])];
	else if (result = /#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(c))
		return [parseInt("0x"+ result[1] + result[1]),parseInt("0x" + result[2] + result[2]),parseInt("0x" + result[3] + result[3])];
	else
		return jQuery.highlightFade.checkColorName(c) || d || null;
};

jQuery.highlightFade.asRGBString = function(a) {
	return "rgb(" + a.join(",") + ")";
};

jQuery.highlightFade.getBaseValue = function(e,a,b) {
	var s, t;
	b = b || false;
	t = a = a || jQuery.highlightFade.defaults['attr'];
	do {
		s = jQuery(e).css(t || 'backgroundColor');
		if ((s  != '' && s != 'transparent') || (e.tagName.toLowerCase() == "body") || (!b && e.highlighting && e.highlighting[a] && e.highlighting[a].end)) break; 
		t = false;
	} while (e = e.parentNode);
	if (!b && e.highlighting && e.highlighting[a] && e.highlighting[a].end) s = e.highlighting[a].end;
	if (s == undefined || s == '' || s == 'transparent') s = [255,255,255];
	return jQuery.highlightFade.getRGB(s);
};

jQuery.highlightFade.checkColorName = function(c) {
	if (!c) return null;
	switch(c.replace(/^\s*|\s*$/g,'').toLowerCase()) {
		case 'aqua': return [0,255,255];
		case 'black': return [0,0,0];
		case 'blue': return [0,0,255];
		case 'fuchsia': return [255,0,255];
		case 'gray': return [128,128,128];
		case 'green': return [0,128,0];
		case 'lime': return [0,255,0];
		case 'maroon': return [128,0,0];
		case 'navy': return [0,0,128];
		case 'olive': return [128,128,0];
		case 'purple': return [128,0,128];
		case 'red': return [255,0,0];
		case 'silver': return [192,192,192];
		case 'teal': return [0,128,128];
		case 'white': return [255,255,255];
		case 'yellow': return [255,255,0];
		// added by gee
		case 'alert': return [255,68,68];
		case 'prompt': return [255,238,102];
		case 'insert': return [170,238,68];
		case 'update': return [255,204,103];
	}
};



/////////////////////// INITS ////////////////////////////

// fire up superfish menus
$(document).ready(function(){
	$("#dropnaver ul.drop-nav").superfish({
		animation	: {opacity:"show"},
		delay		: 600,
		autoArrows	: false
	}).find('ul').bgIframe({opacity:false});
});