/**
 * 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( Lightbox ) Lightbox.init();
		}
	}
	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 ; }

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";
}</carts.length;>