/*
 @author Simon
*/
var dur=400;
function alsoAvailable_init(vars_array) {
	alsoAvailable_assignData(alsoAvailable_spinner(vars_array['loading_text']));
	alsoAvailable_ajaxCall(vars_array);
}
function alsoAvailable_ajaxCall(vars_array) {
	alsoAvailable_assignData(alsoAvailable_spinner(vars_array['loading_text']));
	var action=alsoAvailable_getAction();
	$.post(action, {
    		b64_serialized_products_array:vars_array['b64_serialized_products_array'],
    		b64_serialized_titles:vars_array['b64_serialized_titles'],
    		b64_serialized_guser_array:vars_array['b64_serialized_guser_array'],
    		b64_serialized_gsys_array:vars_array['b64_serialized_gsys_array'],
            lang:vars_array['lang'],
            lang_abbr:vars_array['lang_abbr'],
            product_id:vars_array['product_id'],
            pointer:vars_array['pointer'],
            max:vars_array['max'],
            cur:vars_array['cur'],
            nts:vars_array['nts'],
            total_count:vars_array['total_count']
            },function(data) {
            	//alert(data);
				if(data) alsoAvailable_echoData(data,vars_array);
    		}
     );
}
function alsoAvailable_spinner(loading_text) {
	return '<div id="spinner"><img src="/images/preloader/ajax-loader.gif" alt="'+loading_text+'" width="32" height="32" /></div>';
}
function alsoAvailable_assignData(data) {
	$('#alsoAvailable_content').html(data);
	/*
	var h=alsoAvailable_h();
	var spin=$("#spinner");
	var marg=h/2-spin.css("height");
	spin.css({"height":h,"margin-top":marg});*/
}
function alsoAvailable_createVars(
									lang,
									lang_abbr,
									product_id,
									b64_serialized_products_array,
									b64_serialized_titles,
									b64_serialized_guser_array,
									b64_serialized_gsys_array,
									pointer,
									max,
									total_count,
									cur,
									nts,
									num_take_out_objects
								) {
	// creating vars array to ease function calling
	// initial call from descriptionPage.inc.php
	var vars_array=new array_ArrayAssoc();
	vars_array['lang']=lang;
	vars_array['lang_abbr']=lang_abbr;
	vars_array['product_id']=product_id;
	vars_array['b64_serialized_products_array']=b64_serialized_products_array;
	vars_array['b64_serialized_titles']=b64_serialized_titles;
	vars_array['b64_serialized_guser_array']=b64_serialized_guser_array;
	vars_array['b64_serialized_gsys_array']=b64_serialized_gsys_array;
	vars_array['pointer']=pointer;
	vars_array['max']=max;
	vars_array['total_count']=total_count;
	vars_array['cur']=cur;
	vars_array['nts']=nts;
	vars_array['num_take_out_objects']=num_take_out_objects;
	return vars_array;
}
function alsoAvailable_getAction() {
	return "/connect/catalog/ajax/alsoAvailable.php";
}
function alsoAvailable_h() {
	return ($(".p-box").length > 0 ? $(".p-box") : $(".p-box-ie6")).height()+60;
}
function alsoAvailable_jFlowCall(vars_array) {
	var h=alsoAvailable_h();
    var prev_btn=".jFlowPrev";
    var next_btn=".jFlowNext";
	$("#otherProductsContainer").jFlow({
		slides: "#mySlides",
		slides_class:'.inner_wrap',
		slides_children:'.p-box',
		controller: ".jFlowControl", // must be class, use . sign
		slideWrapper : "#jFlowSlide", // must be id, use # sign
		selectedWrapper: "jFlowSelected",  // just pure text, no sign
		easing: "swing",
		duration: 500,
		width: "787px", // orignal was set at 789px
		height: h+"px",
		vars_array:vars_array,
		ajax_function: 'alsoAvailable_ajaxCall',
		prev: prev_btn, // must be class, use . sign
		next: next_btn, // must be class, use . sign
		from: ".jFlowFrom", // must be class, use . sign
		to:   ".jFlowTo" // must be class, use . sign
	});
    if(vars_array['total_count']-parseInt(vars_array['num_take_out_objects'])<=vars_array['nts']) {
    	$(prev_btn).hide();
    	$(next_btn).hide();
    }
	alsoAvailable_assignH(h);
}
function alsoAvailable_assignH(h) {
	$("#tabDescription_alsoAvailable").css("height",h);
	$("#alsoAvailable_content").css("height",h);
}
function alsoAvailable_tooltipsInit() {
	if($.browser.msie) var ie6=parseInt($.browser.version.substr(0,3));
	$('a.award-ttip').cluetip({
		arrows: true,
		width: '180px',
		useMousePos: 	false,
		fade:			ie6==6 ? false : true
	});
}
function alsoAvailable_echoData(data,vars_array) {
	$('#alsoAvailable_content').fadeTo(dur, 0, function() {
		// to stop the div from expanding when assigning html (data) before setting the jFlow object
		$(this).css('height',$(this).css('height')).css('overflow','hidden').css('position','relative');
		$(this).html(data);
		alsoAvailable_tooltipsInit();
	    alsoAvailable_jFlowCall(vars_array);
		$(this).fadeTo(dur, 1, function() {
			//alert('fadeTo done: 1');
		});
	});
}