function open_printable_version(link) // opens new window
{
	var win = "menubar=no,location=no,resizable=yes,scrollbars=yes";
	newWin = window.open(link, 'printableWin', win);
	if(newWin){newWin.focus();}
}

function confirmUnsubscribe() // unsubscription confirmation
{

	temp = window.confirm(translate.cnfrm_unsubscribe);
	if (temp) // delete
	{
		window.location = "index.php?killuser=yes";
	}

}

function validate() // newsletter subscription form validation
{
	if (document.subscription_form.email.value.length < 1) {
		alert(translate.err_input_email);
		return false;
	}
	if (document.subscription_form.email.value == 'Email') {
		alert(translate.err_input_email);
		return false;
	}
	return true;
}
function validate_disc() // review form verification
{
	if (document.formD.nick.value.length < 1) {
		alert(translate.err_input_nickname);
		return false;
	}

	if (document.formD.topic.value.length < 1) {
		alert(translate.err_input_message_subject);
		return false;
	}

	return true;
}
function validate_search() {

	if (document.Sform.price1.value != ""
			&& ((document.Sform.price1.value < 0) || isNaN(document.Sform.price1.value))) {
		alert(translate.err_input_price);
		return false;
	}
	if (document.Sform.price2.value != ""
			&& ((document.Sform.price2.value < 0) || isNaN(document.Sform.price2.value))) {
		alert(translate.err_input_price);
		return false;
	}

	return true;
}

function validate_input_digit(e) {
	var keynum;
	var keychar;
	var numcheck;
	try {
		if (window.event) // IE
		{
			keynum = window.event.keyCode;
		} else if (e.which) // Netscape/Firefox/Opera
		{
			keynum = e.which;
		}
	} catch (exception) {
		alert(exception.message);
	}

	keynum = parseInt(keynum);
	if (keynum == 13)
		return false;// ignore Enter
	if (keynum >= 33 && keynum <= 40)
		return true;// skip navigation buttons
	if (keynum == 8)
		return true;// skip backspace
	if (keynum == 17)
		return true;// skip ctrl
	if (keynum == 45)
		return true;// skip insert
	if (keynum == 46)
		return true;// skip delete
	if (keynum >= 96 && keynum <= 105) {
		keynum -= 48;
	}
	keychar = String.fromCharCode(keynum);
	// alert('char '+keychar+'\n code '+keynum);
	numcheck = /\d/;
	return numcheck.test(keychar);
	var res = numcheck.test(keychar);
	// if(!res)alert('char '+keychar+'\n code '+keynum);
	return res;
}

Behaviour.register({

	'input.input_message' : function(e) {

		e.onfocus = function() {

			this.className = this.className.replace(/input_message/, '')
					+ ' input_message_focus';

			var value = this.getAttribute('rel');
			if(!value){
				value = this.getAttribute('title');
			}
			if (this.value != value)
				return;
			this.value = '';
		}

		e.onblur = function() {
			if (this.value != '')
				return;
			this.className = this.className.replace(/input_message_focus/, '')
					+ ' input_message';
			var value = this.getAttribute('rel');
			if(!value){
				value = this.getAttribute('title');
			}
			this.value = value;
		}
	},
	'.add2cart_handler' : function(element) {

		element.onclick = function() {

			var objForm = getFormByElem(this);
			if (!objForm)
				return true;

			var r_productParam = getElementsByClass('product_option', objForm);

			var query = '';
			var in_detail =  $('.product_qty').length
			//alert(in_detail)
			// $('#hd_show_as_left_right').val()


			var r_productQty = 1
			if(in_detail) 
			{
			 r_productQty = getElementByClass('product_qty', objForm);
			 if (r_productQty) {
				r_productQty = parseInt(r_productQty.value);
			 }
			}
			
			if (r_productQty > 0) 
			{
				query += '&product_qty=' + r_productQty;
			  for (var i = r_productParam.length - 1; i >= 0; i--) {
					if (!parseInt(r_productParam[i].value))		continue;
					if (r_productParam[i].name)	query += '&' + r_productParam[i].name + '='	+ parseInt(r_productParam[i].value);
			  }
			}
//alert(r_productQty + "\n" + query)
			if($('#lr1_' + objForm.getAttribute('rel')).is(':checked') || in_detail) 
			{
				//alert(r_productQty  + "!\n" + (!$('#lr1_' + objForm.getAttribute('rel')).is(':checked')))
				var r_productQty = 1
				if(in_detail) 
				{
					r_productQty = getElementByClass('product_qty1', objForm);
					if (r_productQty) {
						r_productQty = parseInt(r_productQty.value);
					}
				}		
				
				if(r_productQty >0 && ( in_detail || $('#lr1_' + objForm.getAttribute('rel')).is(':checked')  ) )
				{
						query += '&product_qty1=' + r_productQty;
					var r_productParam = getElementsByClass('product_option1', objForm);
					for (var i = r_productParam.length - 1; i >= 0; i--) {
						if (!parseInt(r_productParam[i].value))
							continue;
						if (r_productParam[i].name)
							query += '&' + r_productParam[i].name + '='	+ parseInt(r_productParam[i].value);
					}
				}
			}

			//if(query == '') return false;
			var url = ORIG_LANG_URL
					+ set_query('?ukey=cart&view=noframe&action=add_product&'
									+ query + '&productID='
									+ objForm.getAttribute('rel'), '');
						
			if( $("#prod_" + objForm.getAttribute('rel')) && $("#prod_" + objForm.getAttribute('rel')).length ) 
			{
				//alert( $('#prodout_' + objForm.getAttribute('rel')).html() )
			var el = $("#prod_" + objForm.getAttribute('rel')).clone()
				el.appendTo($('#prodout_' + objForm.getAttribute('rel')))
			var oel = $('#prodout_' + objForm.getAttribute('rel'))
			var crt = $('#cart_block').offset()
			//alert( $('#prodout_' + objForm.getAttribute('rel')).html() )
			el.animate( {'top': '-='+(oel.offset().top-crt.top+20)+'px', 'left': '-='+(oel.offset().left-crt.left-50)+'px', 'opacity': 0.2 }, 'slow', null, function(){ $(this).remove(); }  );
			$("body,html").animate({scrollTop: 0}, 'slow')
			el.find("img").animate({width: '50px'}, 'slow')
			$.get(url.replace('view=noframe', 'view=ajax'), function(data){ var obj; eval('obj='+data); $('#shpcrtgc').html(obj.qty + ' продукт(ов): '); $('#shpcrtca').html(obj.total + 'руб'); })
			return false;
			}
             
			
			 
			openFadeIFrame(url);
			return false;
		}
	},
	'.product_option' : function(e) {
		e.onchange = function() {
			var objForm = getFormByElem(this);
			if (!objForm)
				return true;

			var r_productParam = getElementsByClass('product_option', objForm);
			var price = parseFloat(getElementByClass('product_price', objForm).value);
			var list_price = 0;
			var obj = getElementByClass('product_list_price', objForm);
			if (obj)
				list_price = parseFloat(obj.value);

			for (var i = r_productParam.length - 1; i >= 0; i--) {

				var option = select_getCurrOption(r_productParam[i]);
				if (!option)
					continue;

				price += parseFloat(option.getAttribute('rel'));
				list_price += parseFloat(option.getAttribute('rel'));
			}

			getElementByClass('totalPrice', objForm).innerHTML = formatPrice(price);
			var obj = getElementByClass('regularPrice', objForm);
			if (obj)
				obj.innerHTML = formatPrice(list_price);
			var obj = getElementByClass('youSavePrice', objForm);
			if (obj)
				obj.innerHTML = formatPrice(list_price - price)
						+ ' ('
						+ Math
								.round((list_price - price) / list_price * 100,
										2) + '%)';
		}
	},
	'.hndl_proceed_checkout_' : function(e) {
		e.onclick = function() {
			openFadeIFrame(ORIG_LANG_URL + set_query('?ukey=cart&view=noframe'));
			return false;
		}
	},
	'input.goto' : function(e) {
		e.onclick = function() {
			if (this.className.search(/confirm/) !== -1
					&& !window.confirm(this.getAttribute('title')))
				return
			document.location.href = this.getAttribute('rel');
		}
	},
	'.gofromfade' : function(e) {
		e.onclick = function() {

			parent.document.location.href = this.href;
			parent.closeFadeIFrame();
			return false;
		}
	},
	'input.digit' : function(e) {
		e.onkeydown = function(event) {
			return validate_input_digit(event);
		}
	},
	'.product_remind' : function(e) {
		e.onclick = function(event) {
			var objForm = getFormByElem(this);
			var robj = getElementByClass('product_remind', objForm)
			var uid = robj.getAttribute('uid')
			if(uid && uid > 0) {
				var u = ORIG_LANG_URL	+ set_query('?ukey=product_remind&view=noframe&action=remind&productID=' + objForm.getAttribute('rel'));
				$.get(u)
				getElementByClass('product_remind_span_class', objForm).innerHTML = 'Вами отправлен<br/>запрос на уведомления'
			} else {
				sswgt_CartManager.shop_url = (window.WAROOT_URL != null) ? window.WAROOT_URL : ORIG_URL;
				sswgt_CartManager.showLayer(robj.getAttribute('rel'), robj.getAttribute('wnd_width'), robj.getAttribute('wnd_height'));
			}			
			return false;
		}
	}
});

Behaviour.addLoadEvent(function() {

	var totalPrices = getElementsByClass('totalPrice');
	for (var k = totalPrices.length - 1; k >= 0; k--) {

		var objForm = getFormByElem(totalPrices[k]);
		if (!objForm)
			continue;;

		var r_productParam = getElementsByClass('product_option', objForm);
		var price = parseFloat(getElementByClass('product_price', objForm).value);
		var list_price = 0;
		var obj = getElementByClass('product_list_price', objForm);
		if (obj)
			list_price = parseFloat(obj.value);

		for (var i = r_productParam.length - 1; i >= 0; i--) {

			var option = select_getCurrOption(r_productParam[i]);
			if (!option)
				continue;

			price += parseFloat(option.getAttribute('rel'));
			list_price += parseFloat(option.getAttribute('rel'));
		}
		totalPrices[k].innerHTML = formatPrice(price);
		var obj = getElementByClass('regularPrice', objForm);
		if (obj)
			obj.innerHTML = formatPrice(list_price);
		var obj = getElementByClass('youSavePrice', objForm);
		if (obj)
			obj.innerHTML = formatPrice(list_price - price) + ' ('
					+ Math.round((list_price - price) / list_price * 100, 2)
					+ '%)';
	}
});