function getSelectVal(select) {
	return select.options[select.selectedIndex].value;
}
function go_filter(){
	var brand = getSelectVal(document.getElementById('filter_brand'));
	var category = getSelectVal(document.getElementById('filter_category'));
	//var type = getSelectVal(document.getElementById('filter_type'));
	var url = '';
	//console.log(url);
	/*
	if (type) {
		url += 'type/'+type+'/';
	}
	/**/
	///console.log(url);
	if (category) {
		url += 'c/'+category+'/';
	}
	//console.log(url);
	if (brand) {
		url += 'br/'+brand+'/';
	}
	//console.log(url);
	if (url) {
		//console.log(url);
		document.location = '/catalog/'+url;
	}
}
function sleep(timeout) {
    var loop = true;
    var current = new Date();
    var now;
    var cTimestamp = current.getTime();

    while(loop) {
            now = new Date();
            nTimestamp = now.getTime();

            if(nTimestamp - cTimestamp > timeout) {
                    loop = false;
            }
    }

} 
function AddItemToCart(id_item) {
$.getJSON("/catalog/cart/additem/"+id_item+"/ajax/",
	function(data){
		//console.log(data);
		if (data.msg) {
			$('#cart_count_place').text(data.count);
			$('#cart_summ_place').text(data.summ);
			$('#cart_delivery_days').text(data.delivery_days);
			alert(data.msg);
			/*
			$('#cart_item_preview .itemName a:first').html(data.item_name);
			$('#cart_item_preview .itemName a:first').attr('href',data.item_url);
			$('#cart_item_preview .itemName a:first').attr('href',data.item_url);
			$('#cart_item_preview img:first').attr('src',data.item_img_url);
			$('#cart_item_preview .itemPrice:first').html(data.item_price);
			$('#cart_item_preview').slideDown( 400, function(){
				sleep(1000);$('#cart_item_preview').slideUp( 400); 
				} 
			);
			/**/
		}
	}
);
}
function AddItemToCartNum(id_item,num) {
$.getJSON("/catalog/cart/additem/"+id_item+"/count/"+num+"/ajax/",
	function(data){
		//console.log(data);
		if (data.msg) {
			$('#cart_count_place').text(data.count);
			$('#cart_summ_place').text(data.summ);
			$('#cart_delivery_days').text(data.delivery_days);
			alert(data.msg);
			/*
			$('#cart_item_preview .itemName a:first').html(data.item_name);
			$('#cart_item_preview .itemName a:first').attr('href',data.item_url);
			$('#cart_item_preview .itemName a:first').attr('href',data.item_url);
			$('#cart_item_preview img:first').attr('src',data.item_img_url);
			$('#cart_item_preview .itemPrice:first').html(data.item_price);
			$('#cart_item_preview').slideDown( 400, function(){
				sleep(1000);
				$('#cart_item_preview').slideUp( 400); 
				} 
			);
			/**/
		}
	}
);
}