function FormatNumber(expr,decplaces)
{
    var str ="" + Math.round(eval(expr) * Math.pow(10,decplaces));
    while (str.length <= decplaces)
    {
        str = "0" + str;
    }
    var decpoint = str.length - decplaces;
    return str.substring(0,decpoint)+"."+str.substring (decpoint, str.length);
}




var cookie_name = "cookie1_pr=";


function _update_cart2(id)
{
    _update_cart_a(id);
    

    

    document.location=('?l=1&m=10');

//    document.write('asd');
    
//    location.reload();
    
    
    
}

function _update_cart4(id)
{
    _update_cart_b(id);
    

    

//    document.location=('cart.html?l=1');
    alert('Produkts pievienots grozam')
//    document.write('asd');
    
//    location.reload();
    
    
    
}

function _update_cart_b(id) {

//    var cookie_name = "cookie1_pr=";
//    var value = document.getElementById('skaits').value; 
    
    var value=1;    
    
    
//    document.f["c"+id].checked ? document.f["q"+id].value : 0;

    var c1, cvalue, i2;
    var name = "p"+id+"%3D"; //
    var c = document.cookie;
    var i = c.indexOf(cookie_name);
    if (i == -1) {
        c1 = "";
    } else {
        i += cookie_name.length;         
        i2 = c.indexOf(";", i); 
        if (i2 == -1) c1 = c.substring(i, c.length);
        else c1 = c.substring(i, i2);
    } 

  
//  document.write(c1.length);
  
//    var value = document.cookie.index  ? document.getElementById('skaits').value : 0; 
  
    if (c1.length) {
        i = c1.indexOf(name);
        if (i == -1) cvalue = c1+"%26"+name+value;
        else {
            i2 = c1.indexOf("%26", i);        
            cvalue = c1.substring(0, i+name.length) + value;
            if (i2 != -1) cvalue += c1.substring(i2, c1.length);
        }        
    } else {
       cvalue = name+value;        
    }

    document.cookie = cookie_name + cvalue;

//    location.reload();

//    if(document.f["c"+id].checked) alert('&nbsp;');  


//    _show_cart();




}





function _update_cart(id) {

     _update_cart_a(id);
     location.reload();

}

function _update_cart_a(id) {

//    var cookie_name = "cookie1_pr=";
    var value = document.getElementById('skaits').value; 
    
//    var value=1;    
    
    
//    document.f["c"+id].checked ? document.f["q"+id].value : 0;

    var c1, cvalue, i2;
    var name = "p"+id+"%3D"; //
    var c = document.cookie;
    var i = c.indexOf(cookie_name);
    if (i == -1) {
        c1 = "";
    } else {
        i += cookie_name.length;         
        i2 = c.indexOf(";", i); 
        if (i2 == -1) c1 = c.substring(i, c.length);
        else c1 = c.substring(i, i2);
    } 

  
//  document.write(c1.length);
  
//    var value = document.cookie.index  ? document.getElementById('skaits').value : 0; 
  
    if (c1.length) {
        i = c1.indexOf(name);
        if (i == -1) cvalue = c1+"%26"+name+value;
        else {
            i2 = c1.indexOf("%26", i);        
            cvalue = c1.substring(0, i+name.length) + value;
            if (i2 != -1) cvalue += c1.substring(i2, c1.length);
        }        
    } else {
       cvalue = name+value;        
    }

    document.cookie = cookie_name + cvalue;

//    location.reload();

//    if(document.f["c"+id].checked) alert('&nbsp;');  


//    _show_cart();




}


function _update_cart3(id) {

//    var value = document.getElementById('skaits').value; 
    
    
    var value = document.f["c"+id].checked ? document.f["q"+id].value : 0;

    var c1, cvalue, i2;
    var name = "p"+id+"%3D"; //
    var c = document.cookie;
    var i = c.indexOf(cookie_name);
    if (i == -1) {
        c1 = "";
    } else {
        i += cookie_name.length;         
        i2 = c.indexOf(";", i); 
        if (i2 == -1) c1 = c.substring(i, c.length);
        else c1 = c.substring(i, i2);
    } 

  
//  document.write(c1.length);
  
//    var value = document.cookie.index  ? document.getElementById('skaits').value : 0; 
  
    if (c1.length) {
        i = c1.indexOf(name);
        if (i == -1) cvalue = c1+"%26"+name+value;
        else {
            i2 = c1.indexOf("%26", i);        
            cvalue = c1.substring(0, i+name.length) + value;
            if (i2 != -1) cvalue += c1.substring(i2, c1.length);
        }        
    } else {
       cvalue = name+value;        
    }

    document.cookie = cookie_name + cvalue;

//    location.reload();

    document.location=('?l=1&m=10');

//    if(document.f["c"+id].checked) alert('&nbsp;');  


//    _show_car


}


function _update_cart_comp(cid) {

    var value = document.f["cc"+cid].checked ? 1 : 0;

    document.cookie = "c"+cid+"="+value; 
}


function _clear_cart(noref) {

    document.cookie = cookie_name;

    if(!noref) location.reload(); 
}

function add_qnt(id, value) {

    var field = document.f["q"+id];
    var sum = parseInt(field.value) + value;
    if (isNaN(sum) || sum < 1) sum = 1;
    else if (sum > 999) sum = 999;

    field.value = sum;

    _update_cart(id);
}