/**
 * This file holds javscript functions that are used by the templates in the Theme
 * 
 */
 
 // AJAX FUNCTIONS 
function loadNewPage( el, url ) {
	
	var theEl = $(el);
	var callback = {
		success : function(responseText) {
			theEl.innerHTML = responseText;
			if( Slimbox ) Slimbox.scanPage();
		}
	}
	var opt = {
	    // Use POST
	    method: 'get',
	    // Handle successful response
	    onComplete: callback.success
    }
	new Ajax( url + '&only_page=1', opt ).request();
}

function handleGoToCart() { document.location = live_site + '/index.php?option=com_virtuemart&page=shop.cart&product_id=' + formCartAdd.product_id.value + '&Itemid=' +formCartAdd.Itemid.value; }

var timeoutID = 0;

function handleAddToCart( formId, parameters ) {
	formCartAdd = document.getElementById( formId );
	
	var callback = function(responseText) {
		updateMiniCarts();
		// close an existing mooPrompt box first, before attempting to create a new one (thanks wellsie!)
		if (document.boxB) {
			document.boxB.close();
			clearTimeout(timeoutID);
		}

		document.boxB = new MooPrompt(notice_lbl, responseText, {
				buttons: 2,
				width:400,
				height:150,
				overlay: false,
				button1: ok_lbl,
				button2: cart_title,
				onButton2: 	handleGoToCart
			});
			
		setTimeout( 'document.boxB.close()', 3000 );
	}
	
	var opt = {
	    // Use POST
	    method: 'post',
	    // Send this lovely data
	    data: $(formId),
	    // Handle successful response
	    onComplete: callback,
	    
	    evalScripts: true
	}

	new Ajax(formCartAdd.action, opt).request();
}
/**
* This function searches for all elements with the class name "vmCartModule" and
* updates them with the contents of the page "shop.basket_short" after a cart modification event
*/
function updateMiniCarts() {
	var callbackCart = function(responseText) {
		carts = $$( '.vmCartModule' );
		if( carts ) {
			try {
				for (var i=0; i<carts.length; i++){
					carts[i].innerHTML = responseText;
		
					try {
						color = carts[i].getStyle( 'color' );
						bgcolor = carts[i].getStyle( 'background-color' );
						if( bgcolor == 'transparent' ) {
							// If the current element has no background color, it is transparent.
							// We can't make a highlight without knowing about the real background color,
							// so let's loop up to the next parent that has a BG Color
							parent = carts[i].getParent();
							while( parent && bgcolor == 'transparent' ) {
								bgcolor = parent.getStyle( 'background-color' );
								parent = parent.getParent();
							}
						}
						var fxc = new Fx.Style(carts[i], 'color', {duration: 1000});
						var fxbgc = new Fx.Style(carts[i], 'background-color', {duration: 1000});

						fxc.start( '#222', color );				
						fxbgc.start( '#fff68f', bgcolor );
						if( parent ) {
							setTimeout( "carts[" + i + "].setStyle( 'background-color', 'transparent' )", 1000 );
						}
					} catch(e) {}
				}
			} catch(e) {}
		}
	}
	var option = { method: 'post', onComplete: callbackCart, data: { only_page:1,page: "shop.basket_short", option: "com_virtuemart" } }
	new Ajax( live_site + '/index2.php', option).request();
	

} 
/**
* This function allows you to present contents of a URL in a really nice stylish dhtml Window
* It uses the WindowJS, so make sure you have called
* vmCommonHTML::loadWindowsJS();
* before
*/
function fancyPop( url, parameters ) {
	
	parameters = parameters || {};
	popTitle = parameters.title || '';
	popWidth = parameters.width || 700;
	popHeight = parameters.height || 600;
	popModal = parameters.modal || false;
	
	window_id = new Window('window_id', {className: "mac_os_x", 
										title: popTitle,
										showEffect: Element.show,
										hideEffect: Element.hide,
										width: popWidth, height: popHeight}); 
	window_id.setAjaxContent( url, {evalScripts:true}, true, popModal );
	window_id.setCookie('window_size');
	window_id.setDestroyOnClose();
}/**********************************************************
Sleight
(c) 2001, Aaron Boodman
http://www.youngpup.net
**********************************************************/

if (navigator.platform == "Win32" && navigator.appName == "Microsoft Internet Explorer" && window.attachEvent
	&& (navigator.appVersion.indexOf("msie 5") > -1 || navigator.appVersion.indexOf("msie 6") > -1) ) {
    document.writeln('<style type="text/css">img, input.image { visibility:hidden; } </style>');
    window.attachEvent("onload", fnLoadPngs);
}

function fnLoadPngs() {
    var rslt = navigator.appVersion.match(/MSIE (\d+\.\d+)/, '');
    var itsAllGood = (rslt != null && Number(rslt[1]) >= 5.5);

    for (var i = document.images.length - 1, img = null; (img = document.images[i]); i--) {
        if (itsAllGood && img.src.match(/(.*)\/com_virtuemart\/(.*)\.png$/i) != null) {
            fnFixPng(img);
            img.attachEvent("onpropertychange", fnPropertyChanged);
        }
        img.style.visibility = "visible";
    }

    var nl = document.getElementsByTagName("INPUT");
    for (var i = nl.length - 1, e = null; (e = nl[i]); i--) {
        if (e.className && e.className.match(/\bimage\b/i) != null) {
            if (e.src.match(/\.png$/i) != null) {
                fnFixPng(e);
                e.attachEvent("onpropertychange", fnPropertyChanged);
            }
            e.style.visibility = "visible";
        }
    }
}

function fnPropertyChanged() {
    if (window.event.propertyName == "src") {
        var el = window.event.srcElement;
        if (!el.src.match(/x\.gif$/i)) {
            el.filters.item(0).src = el.src;
            el.src = "x.gif";
        }
    }
}

function dbg(o) {
    var s = "";
    var i = 0;
    for (var p in o) {
        s += p + ": " + o[p] + "\n";
        if (++i % 10 == 0) {
            alert(s);
            s = "";
        }
    }
    alert(s);
}

function fnFixPng(img) {
    var src = img.src;
    img.style.width = img.width + "px";
    img.style.height = img.height + "px";
    img.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "', sizingMethod='scale')";
    img.src = "components/com_virtuemart/shop_image/blank.gif";
}var MooPrompt = box = new Class({
	setOptions: function(options){
		this.options = {
			buttons: 1,
			width: 300, // Set width of the box
			height: 0, // Set height of the box (0 = sized to content)
			maxHeight:100, // Maximum height of the dialog box
			vertical: 'middle', // top middle bottom
			horizontal: 'center', // left center right
			delay: 0, // Delay before closing (0=no delay)
			overlay: true, // Cover the page
			showCloseBtn: true,
			effect: 'grow'
				// 'grow' - Expands box from a middle point and fades in content
				// 'slide' - Slides in the box from the nearest side.
			// button1: 'Ok' --- supply this for setting button text
			// onButton1: function --- supply function for button action
		};
//		Object.extend(this.options, options || {});
		$extend(this.options, options || {}); // code modified by JK for mootools 1.2
	},
	
	initialize: function(title, content, options){
		this.setOptions(options);
		this.title = title;
		this.text = content;
		if (this.options.overlay) {
			this.overlay = new Element('div').setProperty('class', 'cbOverlay');
			this.overlay.setStyles({
				'position': 'absolute', 'top': 0, 'left': 0, 'width': '100%', 'visibility': 'hidden'
			}).injectInside(document.body);
		}
		this.container = new Element('div').setProperty('class', 'cbContainer');
		this.container.setStyles({
			'position': 'absolute', 'visibility': 'hidden'
		}).injectInside(document.body);
		
		this.box = new Element('div').setProperty('class', 'cbBox');
		this.box.setStyles({
			'width': this.options.width+'px',
			'overflow': 'auto'
		}).injectInside(this.container);
		
		if (this.box.getStyle('background-color') == '' || this.box.getStyle('background-color') == 'transparent') {
			this.box.setStyle('background-color', this.container.getStyle('background-color'));
		}
		if( this.options.showCloseBtn ) {
			this.closeBtn = new Element('div').setProperty('class', 'cbCloseButton');
			this.closeBtn.onclick = this.close.pass(['close'], this);
			this.closeBtn.injectInside(this.box);
		}
		
		this.header = new Element('h3').setProperty('class', 'cbHeader').appendText(this.title).injectInside(this.box);
				
		this.content = new Element('div').setProperty('class', 'cbContent').injectInside(this.box);
		if ($type(content) == 'element' ) {
			content.injectInside(this.content);
		} else {
			this.content.setHTML(this.text);
		}
		this.buttons = new Element('div').setProperty('class', 'cbButtons').injectInside(this.box);
		if (this.buttons.getStyle('background-color') == '' || this.buttons.getStyle('background-color') == 'transparent') {
			this.buttons.setStyle('background-color', this.box.getStyle('background-color'));
		}
		for (var i = 1; i <= this.options.buttons; i++) {
			if (typeof(this.options['button'+i]) == 'undefined') {
				this.options['button'+i] = 'Button';
			}
			if ($type(this.options['button'+i]) == 'element') {
				this['button'+i] = this.options['button'+i]
				this['button'+i].injectInside(this.buttons);
			} else {
				this['button'+i] = new Element('input').setProperties({type: 'button', value: this.options['button'+i]}).injectInside(this.buttons);
			}
			if (typeof(this.options['button'+i]) == 'undefined') {
				this.options['onButton'+i] = Class.empty;
			}
			this['button'+i].setProperty('class', 'button cbButton');
			this['button'+i].onclick = this.close.pass([this.options['onButton'+i]], this);
		}
		this.boxHeight = (this.box.offsetHeight < this.options.maxHeight) ? this.box.offsetHeight : this.options.maxHeight;
		this.boxHeight = (this.options.height > 0) ? this.options.height : this.boxHeight;
		this._position();
		this.eventPosition = this._position.bind(this);
		window.addEvent('scroll', this.eventPosition).addEvent('resize', this.eventPosition);
		this.box.setStyle('display', 'none');
		if (this.options.overlay) {
			this.fx1 = new Fx.Style(this.overlay, 'opacity', {duration:100}).custom(0, .8);
		}
		if (this.options.effect == 'grow') {
			this.container.setStyle('top', (Window.getScrollTop()+(Window.getHeight()/2))+'px');
			var style = {}; style.height = 0; style.width = 0;
			if (this.options.horizontal != 'center') {
				style[this.options.horizontal] = (this.options.width/2)+'px';
			}
			if (this.options.vertical == 'top') {
				style[this.options.vertical] = (Window.getScrollTop()+(this.boxHeight/2))+'px';
			} else if (this.options.vertical == 'bottom') {
				style.top = (Window.getScrollTop()+Window.getHeight()-(this.boxHeight/2)-25)+'px';
			}
			this.container.setStyles(style);
			this.container.setStyle('visibility', '');
			this.fx2 = new Fx.Styles(this.container, {duration:100});
			this.fx2.custom({
				'width': [0, this.options.width], 'margin-left': [0, -this.options.width/2], 'margin-right': [0, -this.options.width/2],
				'height': [0, this.boxHeight], 'margin-top': [0, -this.boxHeight/2], 'margin-bottom': [0, -this.boxHeight/2]
			}).chain(function() {
				this.box.setStyles({
					'visibility': 'hidden', 'display': '', 'height': this.boxHeight+'px'
				});
				new Fx.Style(this.box, 'opacity', {duration:100}).custom(0, 1).chain(function() {
					if (this.options.delay > 0) {
						var fn = function () {
							this.close()
						}.bind(this).delay(this.options.delay);
					}
				}.bind(this));
			}.bind(this));
		} else {
			this.container.setStyles({
				'height': this.boxHeight, 'width': this.options.width,
				'left': '', 'visibility': 'hidden'
			});
			this.box.setStyles({
				'visibility': '', 'display': '', 'height': this.boxHeight+'px'
			});
			this.fx2 = new Fx.Styles(this.container, {duration:100});
			var special = {};
			if (this.options.horizontal != 'center') {
				special[this.options.horizontal] = [-this.options.width, 0];
			} else {
				this.container.setStyles({
					'left': '50%', 'margin-left': (-this.options.width/2)+'px', 'margin-right': (-this.options.width/2)+'px'
				});
			}
			if (this.options.vertical == 'top') {
				special[this.options.vertical] = [Window.getScrollTop()-this.boxHeight, Window.getScrollTop()];
			} else if (this.options.vertical == 'bottom') {
				special.top = [Window.getScrollTop()+Window.getHeight(), Window.getScrollTop()+Window.getHeight()-this.boxHeight-25];
			} else {
				this.container.setStyles({
					'top': (Window.getScrollTop()+(Window.getHeight()/2))+'px', 'margin-top': (-this.boxHeight/2)+'px', 'margin-bottom': (-this.boxHeight/2)+'px'
				});
			}
			special.opacity = [0, 1];
			this.fx2.custom(special).chain(function() {
				if (this.options.delay > 0) {
					var fn = function () {
						this.close()
					}.bind(this).delay(this.options.delay);
				}
			}.bind(this));
		}
	},
	
	_position: function() {
		var wHeight = (Window.getScrollHeight() > Window.getHeight()) ? Window.getScrollHeight() : Window.getHeight();
		//var bHeight = this.container.getStyle('height').toInt();
		var lr = (this.options.effect == 'grow') ? this.options.width/2 : 0;
		var tb = (this.options.effect == 'grow') ? this.boxHeight/2 : 0;
		if (this.options.overlay) {
			this.overlay.setStyles({height: wHeight+'px'});
		}
		switch(this.options.vertical) {
			case 'top':
				this.container.setStyle('top', (Window.getScrollTop()+tb)+'px');
				break;
			case 'middle':
				this.container.setStyle('top', (Window.getScrollTop()+(Window.getHeight()/2))+'px');
				break;
			case 'bottom':
				this.container.setStyle('top', (Window.getScrollTop()+Window.getHeight()-this.boxHeight+tb-25)+'px');
				break;
		}
		if (this.options.horizontal == 'center') {
			this.container.setStyle('left', '50%');
		} else {
			this.container.setStyle(this.options.horizontal, lr+'px');
		}
	},
	
	close: function(fn) {
		for (var i = 1; i <= this.options.buttons; i++) {
			this['button'+i].onclick = null;
		}
		if (this.options.overlay) {this.fx1.clearTimer();}
		this.fx2.clearTimer();
		if (typeof(fn) == 'function') {
			fn();
		}
		if (this.options.overlay) {new Fx.Style(this.overlay, 'opacity', {duration:250}).custom(.8, 0);}
		new Fx.Style(this.container, 'opacity', {
			duration:250,
			onComplete: function() {
				window.removeEvent('scroll', this.eventPosition).removeEvent('resize', this.eventPosition);
				if (this.options.overlay) {
					this.overlay.remove();
					}
				try{ this.container.remove(); } catch(e){}
			}.bind(this)
		}).custom(1, 0);
	}
});

MooPrompt.implement(new Chain);/*
	Slimbox v1.71 - The ultimate lightweight Lightbox clone
	(c) 2007-2009 Christophe Beyls <http://www.digitalia.be>
	MIT-style license.
*/
var Slimbox=(function(){var F=window,n=Browser.Engine.trident4,u,g,G=-1,o,w,E,v,y,M,s,m={},t=new Image(),K=new Image(),I,a,h,q,J,e,H,c,A,L,x,i,d,C;F.addEvent("domready",function(){$(document.body).adopt($$(I=new Element("div",{id:"lbOverlay",events:{click:D}}),a=new Element("div",{id:"lbCenter"}),H=new Element("div",{id:"lbBottomContainer"})).setStyle("display","none"));h=new Element("div",{id:"lbImage"}).injectInside(a).adopt(q=new Element("div",{styles:{position:"relative"}}).adopt(J=new Element("a",{id:"lbPrevLink",href:"#",events:{click:B}}),e=new Element("a",{id:"lbNextLink",href:"#",events:{click:f}})));c=new Element("div",{id:"lbBottom"}).injectInside(H).adopt(new Element("a",{id:"lbCloseLink",href:"#",events:{click:D}}),A=new Element("div",{id:"lbCaption"}),L=new Element("div",{id:"lbNumber"}),new Element("div",{styles:{clear:"both"}}))});function z(){var N=F.getScroll(),O=F.getSize();$$(a,H).setStyle("left",N.x+(O.x/2));if(v){I.setStyles({left:N.x,top:N.y,width:O.x,height:O.y})}}function l(N){["object",n?"select":"embed"].forEach(function(P){Array.forEach(document.getElementsByTagName(P),function(Q){if(N){Q._slimbox=Q.style.visibility}Q.style.visibility=N?"hidden":Q._slimbox})});I.style.display=N?"":"none";var O=N?"addEvent":"removeEvent";F[O]("scroll",z)[O]("resize",z);document[O]("keydown",p)}function p(O){var N=O.code;return u.closeKeys.contains(N)?D():u.nextKeys.contains(N)?f():u.previousKeys.contains(N)?B():false}function B(){return b(w)}function f(){return b(E)}function b(N){if(N>=0){G=N;o=g[N][0];w=(G||(u.loop?g.length:0))-1;E=((G+1)%g.length)||(u.loop?0:-1);r();a.className="lbLoading";m=new Image();m.onload=k;m.src=o}return false}function k(){a.className="";d.set(0);h.setStyles({backgroundImage:"url("+o+")",display:""});q.setStyle("width",m.width);$$(q,J,e).setStyle("height",m.height);A.set("html",g[G][1]||"");L.set("html",(((g.length>1)&&u.counterText)||"").replace(/{x}/,G+1).replace(/{y}/,g.length));if(w>=0){t.src=g[w][0]}if(E>=0){K.src=g[E][0]}M=h.offsetWidth;s=h.offsetHeight;var P=Math.max(0,y-(s/2)),N=0,O;if(a.offsetHeight!=s){N=i.start({height:s,top:P})}if(a.offsetWidth!=M){N=i.start({width:M,marginLeft:-M/2})}O=function(){H.setStyles({width:M,top:P+s,marginLeft:-M/2,visibility:"hidden",display:""});d.start(1)};if(N){i.chain(O)}else{O()}}function j(){if(w>=0){J.style.display=""}if(E>=0){e.style.display=""}C.set(-c.offsetHeight).start(0);H.style.visibility=""}function r(){m.onload=$empty;m.src=t.src=K.src=o;i.cancel();d.cancel();C.cancel();$$(J,e,h,H).setStyle("display","none")}function D(){if(G>=0){r();G=w=E=-1;a.style.display="none";x.cancel().chain(l).start(0)}return false}Element.implement({slimbox:function(N,O){$$(this).slimbox(N,O);return this}});Elements.implement({slimbox:function(N,Q,P){Q=Q||function(R){return[R.href,R.title]};P=P||function(){return true};var O=this;O.removeEvents("click").addEvent("click",function(){var R=O.filter(P,this);return Slimbox.open(R.map(Q),R.indexOf(this),N)});return O}});return{open:function(P,O,N){u=$extend({loop:false,overlayOpacity:0.8,overlayFadeDuration:400,resizeDuration:400,resizeTransition:false,initialWidth:250,initialHeight:250,imageFadeDuration:400,captionAnimationDuration:400,counterText:"Image {x} of {y}",closeKeys:[27,88,67],previousKeys:[37,80],nextKeys:[39,78]},N||{});x=new Fx.Tween(I,{property:"opacity",duration:u.overlayFadeDuration});i=new Fx.Morph(a,$extend({duration:u.resizeDuration,link:"chain"},u.resizeTransition?{transition:u.resizeTransition}:{}));d=new Fx.Tween(h,{property:"opacity",duration:u.imageFadeDuration,onComplete:j});C=new Fx.Tween(c,{property:"margin-top",duration:u.captionAnimationDuration});if(typeof P=="string"){P=[[P,O]];O=0}y=F.getScrollTop()+(F.getHeight()/2);M=u.initialWidth;s=u.initialHeight;a.setStyles({top:Math.max(0,y-(s/2)),width:M,height:s,marginLeft:-M/2,display:""});v=n||(I.currentStyle&&(I.currentStyle.position!="fixed"));if(v){I.style.position="absolute"}x.set(0).start(u.overlayOpacity);z();l(1);g=P;u.loop=u.loop&&(g.length>1);return b(O)}}})();

// AUTOLOAD CODE BLOCK (MAY BE CHANGED OR REMOVED)
Slimbox.scanPage = function() {
	$$("a").filter(function(el) {
		return el.rel && el.rel.test(/^lightbox/i);
	}).slimbox({/* Put custom options here */}, null, function(el) {
		return (this == el) || ((this.rel.length > 8) && (this.rel == el.rel));
	});
};
if (!/android|iphone|ipod|series60|symbian|windows ce|blackberry/i.test(navigator.userAgent)) {
	window.addEvent("domready", Slimbox.scanPage);
}