if (window.jQuery && jQuery.noConflict && (typeof $('body') == 'object')) {
	jQuery.noConflict();
/**
	 * ja tabs plugin
	 */
	(function($) { 
				$.fn.jaContentTabs = function (_options){
					return this.each( function() {		
						var container = $( this );
						new $.jaContentTabs().setup( this, container );
					} );
				}
				 $.jaContentTabs = function() { 
					var self = this;
					this.lastTab = null;
					this.nextTab=null;
					this.setup=function( obj, o ){
						var contentTabs = o.children( 'div.ja-tab-content' );
						var nav = o.children( 'ul.ja-tab-navigator' );
						contentTabs.children('div').hide();
						nav.children('li:first').addClass('first').addClass( 'active' );	
						contentTabs.children('div:first').show();
						
						nav.children('li').children('a').click( function() {
							self.lastTab = 	nav.children('li.active').children('a').attr('href');										
							nav.children('li.active').removeClass('active')											
							$(this).parent().addClass('active');
							var currentTab = $(this).attr('href'); 
							self.tabActive( contentTabs, currentTab );		
							return false;
						});	
					};
					this.tabActive=function( contentTabs,  currentTab ){
						if(  this.lastTab != currentTab ){
							contentTabs.children( this.lastTab ).hide();	
						}
			
						contentTabs.children( currentTab ).show();
					};
				};
			})(jQuery);
}
function switchFontSize (ckname,val){
	var bd = $$('body')[0];
	switch (val) {
		case 'inc':
		if (CurrentFontSize+1 < 7) {
			bd.removeClassName('fs'+CurrentFontSize);
			CurrentFontSize++;
			bd.addClassName('fs'+CurrentFontSize);
		}
		break;
		case 'dec':
		if (CurrentFontSize-1 > 0) {
			bd.removeClassName('fs'+CurrentFontSize);
			CurrentFontSize--;
			bd.addClassName('fs'+CurrentFontSize);
		}
		break;
		default:
		bd.removeClassName('fs'+CurrentFontSize);
		CurrentFontSize = val;
		bd.addClassName('fs'+CurrentFontSize);
	}
	createCookie(ckname, CurrentFontSize,365);
}

function switchTool (ckname, val) {
	createCookie(ckname, val, 365);
	window.location.reload();
}

function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

String.prototype.trim = function() { return this.replace(/^\s+|\s+$/g, ""); };

function menuFistLastItem () {
	if ((menu = $('nav')) && (children = menu.childElements()) && (children.length)) {
		children[0].addClassName ('first');
		children[children.length-1].addClassName ('last');
	}
}

//Add span to page title
jQuery.fn.addSpan = function() {
	jQuery(this).each(function(){
		jQuery(this).html('<span>'+jQuery (this).text()+'</span>');
	});
};

document.observe("dom:loaded", function() {   
	// initially hide all containers for tab content $$('div.tabcontent').invoke('hide'); 
	menuFistLastItem();
	navMouseHover();
	//addSpanToTitle();
	//makeEqualHeight ($$('.category-listing .jm-boxwrap'));
	//makeEqualHeight ($$('#ja-botsl .box'));
	jQuery(".block-content .currently ol").children().last().addClass("last");
}); 

//Add hover event for li - hack for IE6
function navMouseHover () {
	var lis = $$('#nav li');
	if (lis && lis.length) {
		lis.each (function(li){
			li.onMouseover = toggleMenu (li, 1);
			li.onMouseout = toggleMenu (li, 0);
		});
	}
}

toggleMenu = function (el, over) {
	  var iS = false;
    if (Element.childElements(el) && Element.childElements(el).length > 1) {
	    var uL = Element.childElements(el)[1];
			iS = true;
		}
    if (over) {
        Element.addClassName(el, 'over');
				Element.addClassName (el.down('a'), 'over');
        if(iS){ uL.addClassName('shown-sub')};
    }
    else {
        Element.removeClassName(el, 'over');
				Element.removeClassName (el.down('a'), 'over');
        if(iS){ uL.removeClassName('shown-sub')};
    }
}

function makeEqualHeight(divs, offset) {
	if (!offset) offset = 0;
	if(!divs || divs.length < 2) return;
	var maxh = 0;
	divs.each(function(el){
		var ch = el.getHeight();
		maxh = (maxh < ch) ? ch : maxh;
	});
	maxh += offset;
	divs.each(function(el){
		el.setStyle({height: (maxh-parseInt(el.getStyle('padding-top'))-parseInt(el.getStyle('padding-bottom'))) + 'px'});
	});
}

function displayChildMenu(id){
	jQuery("#"+'child_menu'+id).css("display", "block");

	if ( jQuery("#"+'parent_menu'+id).attr("class").indexOf("active") < 0 ) 
		jQuery("#"+'parent_menu'+id).addClass("over");
}

function hideAllMenu(){
	menu = jQuery("[id*=child_menu]");
	
	jQuery.each(menu, function(){
		jQuery("#"+this.id).css("display", "none");
		jQuery("#parent_menu" + this.id.replace("child_menu", "") ).removeClass("over");
	});
}

function rollbackCurrentMenu(){
	hideAllMenu();
	jQuery("[rel=active_menu]").css("display", "block");
}

jQuery.fn.fixHeight = function (group1, group2) {
	var height = 0;
	jQuery(group1).each (function() {
		height += jQuery(this).outerHeight();
	});
	jQuery(group2).each (function() {
		height -= jQuery(this).outerHeight();
	});
	
	return this.each(function () {
		var t			= jQuery(this);
		var property	= jQuery.browser.msie && jQuery.browser.version < 7 ? 'height' : 'min-height';
		t.css(property, height + 'px');
	});
};