function show_f_text(id,x,y)
{
	advAJAX.get({
		url: 'index.php?o=text/f/'+id,
		onSuccess : function(obj) {document.getElementById('fPreview').innerHTML = obj.responseText;}
	});
	showL('fPreview');
	moveLayer(tempY+y,tempX+x) ;
}

function change_photo(img, imgs)
{
/*	document.getElementById('product_photo').style.backgroundImage="url('upload/"+img+"')";
	document.getElementById('product_photo').addEventListener("click", function(){show_photo_xl(img)}, false);*/
	var ih='';
	for (i=1; i<imgs.length; i++) //bo zero jest zawsze pusty
	{
		if (imgs[i]!=img)
			ih=ih+'<a href="upload/xl'+imgs[i]+'" rel="lightbox[roadtrip]" style="display:none"><img src="upload/'+imgs[i]+'" alt=""/></a>';
		else
			ih=ih+'<a href="upload/xl'+imgs[i]+'" rel="lightbox[roadtrip]"><img src="upload/'+imgs[i]+'" alt=""/></a>';
	}
	document.getElementById('product_photo').innerHTML=ih;
}

function show_photo_xl(file)
{
	document.getElementById('fPreview').innerHTML = '<img src="upload/xl'+ file +'" style="border:20px solid #dddddd; margin:auto;" onmouseout="hideL(\'fPreview\')" onclick="hideL(\'fPreview\')"/>';
	showL('fPreview');
	moveLayer((tempY/2),(tempX/2)) ;
}

function showL(v)
{
	document.getElementById(v).style.display='block';
}
function hideL(v)
{
	document.getElementById(v).style.display='none';
}

/*********** formularze koszyka *************/
function show_step2(typ)
{
if (typ=="form") fun='f_parametry_soczewek';
else fun='f_recepta';

	advAJAX.get({
		url: 'index.php?o=koszyk/'+fun,
		onSuccess : function(obj) {document.getElementById('step2form').innerHTML = obj.responseText;}
	});
	showL('step2form');
	hideL('step2a');
}

function step2form()
{
	if (document.fk.pd.value=='')
	{
		document.getElementById('step2form_msg').innerHTML='Wypełnij uważnie wszystkie pola formularza.';
		hideL('step3');
		return false;
	}
	/* sprawdzenie PD */
	var id_p=document.fk.p_id.value;//id_Produktu
	var pd=document.fk.pd.value;
	advAJAX.get({
			url: 'index.php?o=koszyk/check_pd/'+id_p+'/'+pd,
			onSuccess : function(obj) {
				check_pd=1;
				check_pd = obj.responseText;
				if (check_pd!='1')
				{
					document.getElementById('msg_hidden').style.display='block';
					hideL('step3');
					return false;
				}
			}
		});	
	/**/

	document.getElementById('msg_hidden').style.display='none';
	document.getElementById('step2form_msg').innerHTML='';
	step3index();
	showL('step3');
	return true;
}

function step2recepta()
{
	f=document.fk;
	if (f.recepta.value=='' || f.recepta.value!="" && f.recepta.value.lastIndexOf(".jpeg")<0 && f.recepta.value.lastIndexOf(".jpg")<0 && f.recepta.value.lastIndexOf(".JPEG")<0 && f.recepta.value.lastIndexOf(".JPG")<0 && f.recepta.value.lastIndexOf(".png")<0 && f.recepta.value.lastIndexOf(".PNG")<0 && f.recepta.value.lastIndexOf(".pdf")<0 && f.recepta.value.lastIndexOf(".PDF")<0)
	{
		document.getElementById('step2recepta_msg').innerHTML='Powinieneś wybrać plik w formacie: pdf, jpeg lub png.';
		hideL('step3');
		return false;
	}

	document.getElementById('step2recepta_msg').innerHTML='';
	showL('step3');
	hideL('recepta_dalej');
	return true;
}

function step3index()
{
	var id_p=document.fk.producent_lens.value; //id_producenta (szkieł)
	if (id_p=='')
	{
		document.getElementById('step3index').innerHTML='';
		document.getElementById('logo_lens').innerHTML='';
		hideL('step3lens');
		return '';
	}
	else
	{
		advAJAX.get({
			url: 'index.php?o=koszyk/logo_lens/'+id_p,
			onSuccess : function(obj) {document.getElementById('logo_lens').innerHTML = obj.responseText;}
		});
	}

	if (!document.fk.r_moc) var params='';
	else var params=document.fk.r_moc.value + ',' + document.fk.l_moc.value + ',' + document.fk.r_cylinder.value + ',' + document.fk.l_cylinder.value + ',' + document.fk.r_os.value + ',' + document.fk.l_os.value + ',' + document.fk.pd.value;

	advAJAX.get({
		url: 'index.php?o=koszyk/f_index/'+id_p+'/'+params,
		onSuccess : function(obj) {document.getElementById('step3index').innerHTML = obj.responseText;}
	});
	showL('step3index');
	hideL('step3lens');
}

function index_descr(id, vis)
{
	if (vis=='show')
	{
		advAJAX.get({
			url: 'index.php?o=koszyk/f_index_descr/'+id,
			onSuccess : function(obj) {document.getElementById('fPreview').innerHTML = obj.responseText;}
		});
		showL('fPreview');
		moveLayer(tempY,tempX+20) ;
	}
	else
		hideL('fPreview');
}

function show_lens(id_i)
{
	advAJAX.get({
		url: 'index.php?o=koszyk/f_lens/'+id_i,
		onSuccess : function(obj) {document.getElementById('step3lens').innerHTML = obj.responseText;}
	});
	showL('step3lens');
}

function lens_descr(id)
{
	advAJAX.get({
		url: 'index.php?o=koszyk/f_lens_descr/'+id,
		onSuccess : function(obj) {document.getElementById('fPreview').innerHTML = obj.responseText;}
	});
	showL('fPreview');
	moveLayer(tempY,tempX+20) ;
}

function change_text(id,text)
{
	if (document.getElementById(id).value==text)
		document.getElementById(id).value='';
}

function insert_text(id,text)
{
	if (document.getElementById(id).value=='')
		document.getElementById(id).value=text;
}

function search_top(id,text)
{
	if (document.getElementById(id).value==text)
	{
		document.getElementById(id).style.color='#aa0000';
		return false;
	}
	return true;
}

function colour_err()
{
	for (i=0;i<t_err.length; i++)
	{
		v="ph_form_" + t_err[i];
		document.getElementById(v).style.backgroundColor="#ffeeee";
		document.getElementById(v).style.borderColor="#c93232";
	}
}

/* zaznaczanie checkboxów */
function check_all_pion(val)
{
	check=document.getElementById('ct_'+val).checked;
	for (i=1200;i>=-2000;i=i-25)
	{
		name='mc_'+val+'_'+i;
		document.getElementById(name).checked=check;
	}
}

function check_all_poziom(val)
{
	check=document.getElementById('mt_'+val).checked;
	for (i=0;i<=600;i=i+25)
	{
		name='mc_'+i+'_'+val;
		document.getElementById(name).checked=check;
	}
}

function check_this(i,j)
{
	var ij="mc_"+(i*100)+"_"+(j*100);
	if (document.getElementById('malowanie').checked==true)
		document.getElementById(ij).checked=true;
}

function check_okso()
{
	id=document.getElementById('ph_form_id_cat1').value;
	advAJAX.get({
		url: "../index.php?o=adm_products/check_okso/"+id,
		onSuccess : function(obj) {
			if (obj.responseText=='1')
			{
				document.getElementById("for_okulary").style.display='table-row';
				document.getElementById("for_soczewki").style.display='none';
			}
			else if (obj.responseText=='2')
			{
				document.getElementById("for_okulary").style.display='none';
				document.getElementById("for_soczewki").style.display='table-row';
			}
			else
			{
				document.getElementById("for_okulary").style.display='table-row';
				document.getElementById("for_soczewki").style.display='table-row';
			}
		}
	}); 
}