function add_item_to_cart(item_id,tp){
    if(tp == undefined){
        if(item_id != undefined){
            var frm = document.getElementById("add_item_to_cart_from");
            if(frm != undefined){
                frm.item_id.value = item_id;
                frm.action = "shopping-cart.shtml";
                frm.submit();
            }
        }
    }
    else {
        if(item_id != undefined){
            var frm = window.opener.document.getElementById("add_item_to_cart_from");
            if(frm != undefined){
                frm.item_id.value = item_id;
                frm.action = "shopping-cart.shtml";
                frm.submit();
            }
            window.close();
        }

    }
    return false;
}
function cart_update(){
    var frm = document.getElementById('zeyoki');
    frm.action = "shopping-cart.shtml";
    frm.submit();
    return false;
}
function delete_item_from_cart(item_id){
    if(item_id != undefined){
        var frm = document.getElementById("add_item_to_cart_from");
        if(frm != undefined){
            frm.item_id.value = item_id;
            frm.daction.value = 'delete';
            frm.save_position.value = 'no';
            frm.action = "shopping-cart.shtml";
            frm.submit();
        }
    }
    return false;
}

function cart_continue_shoping(to){
    var frm = document.getElementById('zeyoki');
    frm.action = to;
    frm.submit();
    return false;
}


function cv(id){
	img = new Image();
	img.src = "cv.shtml?cv="+id+"&"+Math.random();
	img2 = document.getElementById('rasikuf');
	img2.src = img.src;
	setTimeout("check(img2.width)", 300);
}
function check(w){
	if( w == 3){
		location.href=location.href;
		//window.location.reload();
	}
	else{
		img2 = document.getElementById('rasikuf');
		setTimeout("check(img2.width)", 300);
	}
}