/*
 * 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
 */
jQuery.noConflict();
;(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() {
			var 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);
function modCount (areaId, classId, moduleClass, setModsHeight) {
	var modsCount = 0;
	modsToAssign = new Array();
	maxHeight = new Array(0,0,0);
	var mods = document.getElementById(areaId).getElementsByTagName('DIV');
	for (var m=0; m<mods.length; m++) {
		if (mods[m].className.indexOf(moduleClass) != -1) {
			modsToAssign[modsCount] = mods[m];
			modsCount += 1;
		}
	}
	if (modsCount > 0) {
		var modsCountNew = modsCount;
		var fl = '';
		for (var s=0; s<modsToAssign.length; s++) {
			if (modsCountNew>3) {
				if (s<=2) modsCount = 3;
				if (s>2) modsCount = Math.min((modsCountNew-3),3);
				if (s>5) modsCount = Math.min((modsCountNew-6),3);
			}
			newClassName = ' ' + classId + modsCount;
			if (s==0 || s==3 || s==6) fl = ' first';
			if (s==1 || s==4 || s==7) {
				 fl = ' middle';
				 if (modsToAssign.length ==2 || (modsToAssign.length ==5 && s==4) || (modsToAssign.length == 8 && s==7)) fl = ' last';
			}
			if (s==2 || s==5 || s==8) fl = ' last';
			newClassName += fl;

			if (areaId == 'btm-mods' && modsCount > 1) {
				if ((s == 0 && modsCount == 2) || ((s == 0 || s == 1) && modsCount == 3)) newClassName += ' countin-border';
			}
			modsToAssign[s].className += newClassName;
			if (setModsHeight) {
                if (s<=2) { row = 0; } else if (s<=5) { row = 1; } else { row = 2; }
				maxHeight[row] = Math.max(maxHeight[row], modsToAssign[s].offsetHeight);
			}
		}
		if (setModsHeight) {
			for (var s=0; s<modsToAssign.length; s++) {
				if (s<=2) { row = 0; } else if (s<=5) { row = 1; } else { row = 2; }
				if (modsToAssign[s].className.indexOf("moduletable") != -1) {
					myEl = modsToAssign[s];
				} else {
					myEl = modsToAssign[s].getElementsByTagName("DIV")[2];
				}
				h3stripedFix = (myEl.className.indexOf("h3striped")!=-1)?10:0;
				horzlinesFix = (myEl.className.indexOf("horzlines")!=-1)?8:0;
				myEl.style.height = (maxHeight[row]-setModsHeight+h3stripedFix-horzlinesFix) + 'px';
			}
		}
	}
}
function getBrowserHeight(){
if (window.innerHeight){return window.innerHeight;}
else if (document.documentElement && document.documentElement.clientHeight != 0){return document.documentElement.clientHeight;}
else if (document.body){return document.body.clientHeight;}
return 0;
}