/* Common Javascript functions for use throughout Interspire Shopping Cart */

// Fetch the value of a cookie
function get_cookie(name) {
	name = name += "=";
	var cookie_start = document.cookie.indexOf(name);
	if(cookie_start > -1) {
		cookie_start = cookie_start+name.length;
		cookie_end = document.cookie.indexOf(';', cookie_start);
		if(cookie_end == -1) {
			cookie_end = document.cookie.length;
		}
		return unescape(document.cookie.substring(cookie_start, cookie_end));
	}
}

function TJK_SetOverlay(){
if(!document.getElementsByTagName)return;
    var arrImages = document.getElementsByTagName("img");
    var arrImgToFix = new Array();
    var zImages;
    var classCount = 0;
    for(var i=0; i<arrImages.length; i++){
        if(arrImages[i].className=="overlayMe"){
            arrImgToFix[classCount]=arrImages[i];
            classCount++;
        }   
    }
    
    for(var x = 0, y = arrImages.length; x < y; x++){
        if(arrImgToFix[x]){    
        arrImgToFix[x].style.background="url("+arrImgToFix[x].src+")";
        // we go two ways: non IE Win and IE Win
            if (!arrImgToFix.push || !document.all){
                arrImgToFix[x].src= ""+arrImgToFix[x].getAttribute("overlayImage")+"";
            }else{
                arrImgToFix[x].style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled='true',src='"+arrImgToFix[x].getAttribute("overlayImage")+"')";        
                arrImgToFix[x].src="http://www.tackledirect.nl/store/product_images/transparent.gif";
            }
        }
    }
}

function SetTextBox(inputID,TextValue)
{
    var myTextField = document.getElementById(inputID);
    if(myTextField.value == '')
    {
         myTextField.value =  TextValue;
    }
}


// Set a cookie
function set_cookie(name, value, expires)
{
	if(!expires) {
		expires = "; expires=Wed, 1 Jan 2020 00:00:00 GMT;"
	} else {
		expire = new Date();
		expire.setTime(expire.getTime()+(expires*1000));
		expires = "; expires="+expire.toGMTString();
	}
	document.cookie = name+"="+escape(value)+expires;
}

/* Javascript functions for the products page */
var num_products_to_compare = 0;
var product_option_value = "";

function showProductImage(filename, product_id) {
	var l = (screen.availWidth/2)-350;
	var t = (screen.availHeight/2)-300;
	var variationAdd = '';
	if($('body').attr('currentVariation') != '' && typeof($('body').attr('currentVariation')) != "undefined") {
		variationAdd = '&variation_id='+$('body').attr('currentVariation');
	}
	window.open(filename + "?product_id="+product_id+variationAdd, "imagePop", "toolbar=0,scrollbars=1,location=0,statusbar=1,menubar=0,resizable=1,width=700,height=600,top="+t+",left="+l);
}

function CheckProductConfigurableFields(form)
{
	var requiredFields = $('.FieldRequired');
	var valid = true;
	requiredFields.each(function() {
		var namePart = this.name.replace(/^.*\[/, '');
		var fieldId = namePart.replace(/\].*$/, '');

		if(this.type=='checkbox' ) {
			if(!this.checked) {
				valid = false;
				alert(lang.EnterRequiredField);
				this.focus();
				this.select();
				return false;
			}
		} else if(this.value == '') {
			if(this.type != 'file' || (this.type == 'file' && document.getElementById('CurrentProductFile_'+fieldId).value == '')) {
				valid = false;
				alert(lang.EnterRequiredField);
				this.focus();
				this.select();
				return false;
			}
		}
	});

	var fileFields = $(form).find('input[type=file]');
	fileFields.each(function() {
		if(this.value != '') {
			var namePart = this.name.replace(/^.*\[/, '');
			var fieldId = namePart.replace(/\].*$/, '');
			var fileTypes = document.getElementById('ProductFileType_'+fieldId).value;

			fileTypes = ','+fileTypes.replace(' ', '').toLowerCase()+','
			var ext = this.value.replace(/^.*\./, '').toLowerCase();

			if(fileTypes.indexOf(','+ext+',') == -1) {
				alert(lang.InvalidFileTypeJS);
				this.focus();
				this.select();
				valid = false;
			}

		}
	});

	return valid;
}

function setrelatedboxcookie(productid)
{
 $.cookie('relatedproductid', productid,{path: "/"});
 return true;	
}

function setcombiboxcookie(productid)
{
 $.cookie('combiproductid', productid,{path: "/"});
 return true;	
}


function check_add_to_cart_meebestellen_direct()
{
	var data = {};
	var i = 0;
     
	$("input[class=CheckBoxRelatedProducts][checked]").each(function() {
		
            var id = this.name;
			data[id] = 1;
			i++;
		
	});
    	
	if (i > 0) {
		// ajax request to add products
		$.ajax({
			url: config.ShopPath + '/remote.php?w=addproducts',
			dataType: 'json',
			data: {products: $.param(data)},
			success: function(data) {
				if(data.error != undefined) {
					alert(data.error);
				}
				else {
					window.location = config.ShopPath + "/cart.php";
				}
			}
		});
	}
	
    return;
}

function add_to_cart_rule(productid,productid1)
{
    var data = {};
    //var productids_array = {};
    var i = 0;
    //var prodids = String(productids);
    //alert(prodids);
    //productids = '"'+ productids + '"';
    //alert(productids);

    //productids_array = productids.split(',');

    //for(ii = 0; ii < productids_array.length; ii++){   
    //data[productids_array[ii]] = 1;
    //i++;
    //}
    
    data[productid] = 1;
    i++;
    data[productid1] = 1;
    i++;
          
    if (i > 0) {
        // ajax request to add products
        $.ajax({
            url: config.ShopPath + '/remote.php?w=addproducts',
            dataType: 'json',
            data: {products: $.param(data)},
            success: function(data) {
                if(data.error != undefined) {
                    alert(data.error);
                }
                else {
                    window.location = config.ShopPath + "/cart.php";
                }
            }
        });
    }
    
    return true;
}

function check_add_to_cart_meebestellen(productid)
{
	var data = {};
    var dataParent = {};
	var i = 0;
     
	$("input[class=CheckBoxRelatedProducts][checked]").each(function() {
		
            var id = this.name;
            var parent = this.id;
			data[id] = 1;
            //dataParent[parent] = 1;
			i++;
		
	});
	
	data[productid] = 1;
    i++;
	
//	$(form).find('input[name=product_id]').each(function()
//    {
//     var idd = this.value;
//     data[idd] = 1;
//     i++;	
//    });
    	
	if (i > 0) {
		// ajax request to add products
		$.ajax({
			url: config.ShopPath + '/remote.php?w=addproducts',
			dataType: 'json',
			//data: {products: $.param(data),parentids: $.param(dataParent)},
            data: {products: $.param(data)},
			success: function(data) {
				if(data.error != undefined) {
					alert(data.error);
				}
				else {
					window.location = config.ShopPath + "/cart.php";
				}
			}
		});
	}
	
    return;
}

function check_add_to_cart(form, required) {   
    var valid = true;
	var qtyInputs = $(form).find('input.qtyInput');
	qtyInputs.each(function() {
		if(isNaN($(this).val()) || $(this).val() <= 0) {
			alert(lang.InvalidQuantity);
			this.focus();
			this.select();
			valid = false;
			return false;
		}
	});
	if(valid == false) {
		return false;
	}

	if(!CheckProductConfigurableFields(form)) {
		return false;
	}

	if(required && !$(form).find('.CartVariationId').val()) {
		alert(lang.OptionMessage);
		var select = $(form).find('select').get(0);
		if(select) {
			select.focus();
		}
		var radio = $(form).find('input[type=radio]').get(0);
		if(radio) {
			radio.focus();
		}
		return false;
	}
	
	

	if (!CheckEventDate()) {
		return false;
	}

	return true;
}

function compareProducts(compare_path) {
	var pids = "";

	if($('form').find('input[name=compare_product_ids][checked]').size() >= 2) {
		var cpids = document.getElementsByName('compare_product_ids');

		for(i = 0; i < cpids.length; i++) {
			if(cpids[i].checked)
				pids = pids + cpids[i].value + "/";
		}

		pids = pids.replace(/\/$/, "");
		document.location.href = compare_path + pids;
		return false;
	}
	else {
		alert(lang.CompareSelectMessage);
		return false;
	}
}

function product_comparison_box_changed(state) {
	// Increment num_products_to_compare - needs to be > 0 to submit the product comparison form


	if(state)
		num_products_to_compare++;
	else
		if (num_products_to_compare != 0)
			num_products_to_compare--;
}

function remove_product_from_comparison(id) {
	if(num_compare_items > 2) {
		for(i = 1; i < 11; i++) {
			document.getElementById("compare_"+i+"_"+id).style.display = "none";
		}

		num_compare_items--;
	}
	else {
		alert(lang.CompareTwoProducts);
	}
}

function show_product_review_form() {
	document.getElementById("rating_box").style.display = "";
	document.location.href = "#write_review";
}

function jump_to_product_reviews() {
	document.location.href = "#reviews";
}

function g(id) {
	return document.getElementById(id);
}

function check_product_review_form() {
	var revrating = g("revrating");
	var revtitle = g("revtitle");
	var revtext = g("revtext");
	var revfromname = g("revfromname");
	var captcha = g("captcha");

	if(revrating.selectedIndex == 0) {
		alert(lang.ReviewNoRating);
		revrating.focus();
		return false;
	}

	if(revtitle.value == "") {
		alert(lang.ReviewNoTitle);
		revtitle.focus();
		return false;
	}

	if(revtext.value == "") {
		alert(lang.ReviewNoText);
		revtext.focus();
		return false;
	}

	if(captcha.value == "" && HideReviewCaptcha != "none") {
		alert(lang.ReviewNoCaptcha);
		captcha.focus();
		return false;
	}

	return true;
}

function check_small_search_form(hintbox) {
	var search_query = g("search_query");
 
	if(search_query.value == "" ) {
		alert(lang.EmptySmallSearch);
		search_query.focus();
		return false;
	}
	
	if(search_query.value == hintbox ) {
		alert(lang.EmptySmallSearch);
		search_query.focus();
		return false;
	}

	return true;
}

function setCurrency(currencyId)
{
	var gotoURL = location.href;

	if (location.search !== '')
	{
		if (gotoURL.search(/[&|\?]setCurrencyId=[0-9]+/) > -1)
			gotoURL = gotoURL.replace(/([&|\?]setCurrencyId=)[0-9]+/, '$1' + currencyId);
		else
			gotoURL = gotoURL + '&setCurrencyId=' + currencyId;
	}
	else
		gotoURL = gotoURL + '?setCurrencyId=' + currencyId;

	location.href = gotoURL;
}


// Dummy sel_panel function for when design mode isn't enabled
function sel_panel(id) {}

function inline_add_to_cart(filename, product_id, quantity, returnTo) {
	if(typeof(quantity) == 'undefined') {
		var quantity = '1';
	}
	var html = '<form action="' + filename + '/cart.php" method="post" id="inlineCartAdd">';
	if(typeof(returnTo) != 'undefined' && returnTo == true) {
		var returnLocation = window.location;
		html += '<input type="hidden" name="returnUrl" value="'+escape(returnLocation)+'" />';
	}
	html += '<input type="hidden" name="action" value="add" />';
	html += '<input type="hidden" name="qty" value="'+quantity+'" />';
	html += '<input type="hidden" name="product_id" value="'+product_id+'" />';
	html += '<\/form>';
   $('body').append(html);
   $('#inlineCartAdd').submit();
}


// Dummy JS object to hold language strings.
var lang = {
};

// IE 6 doesn't support the :hover selector on elements other than links, so
// we use jQuery to work some magic to get our hover styles applied.
if(document.all) {
	var isIE7 = /*@cc_on@if(@_jscript_version>=5.7)!@end@*/false;
	if(isIE7 == false) {
		$(document).ready(function() {
			$('.ProductList li').hover(function() {
				$(this).addClass('Over');
			},
			function() {
				$(this).removeClass('Over');
			});
			$('.ComparisonTable tr').hover(function() {
				$(this).addClass('Over');
			},
			function() {
				$(this).removeClass('Over');
			});
		});
	}
	$('.ProductList li:last-child').addClass('LastChild');
}

$(document).ready(function() {
	$('.InitialFocus').focus();
	$('table.Stylize tr:first-child').addClass('First');
	$('table.Stylize tr:last-child').addClass('Last');
	$('table.Stylize tr td:odd').addClass('Odd');
	$('table.Stylize tr td:even').addClass('Even');
	$('table.Stylize tr:even').addClass('Odd');
	$('table.Stylize tr:even').addClass('Even');

	$('.TabContainer .TabNav li').click(function() {
		$(this).parent('.TabNav').find('li').removeClass('Active');
		$(this).parents('.TabContainer').find('.TabContent').hide();
		$(this).addClass('Active');
		$(this).parents('.TabContainer').find('#TabContent'+this.id).show();
		$(this).find('a').blur();
		return false;
	});

});

var config = {};