function valideaza(link)
{
	var j = 1;
	var answer = confirm("Sunteti sigur ca doriti sa stergeti aceasta inregistrare?")
	if (answer)
	{
		window.open(link, '_self');
	}
}

function valideaza_del_prod(link)
{
	var j = 1;
	var answer = confirm("Sunteti sigur ca doriti sa stergeti acest produs\nimpreuna cu toate variantele si imaginile aferente?")
	if (answer)
	{
		window.open(link, '_self');
	}
}

function valideaza_variante_adm()
{
	if(document.getElementById('are_variante').checked) 
	{
		document.getElementById('zona_variante').style.display = 'block';
	}
	else
	{
		document.getElementById('zona_variante').style.display = 'none';
		document.getElementById('tx_variante').value = '';
	}
}

function keyRestrict(e, validchars) {
 var key='', keychar='';
 key = getKeyCode(e);
 if (key == null) return true;
 keychar = String.fromCharCode(key);
 keychar = keychar.toLowerCase();
 validchars = validchars.toLowerCase();
 if (validchars.indexOf(keychar) != -1)
  return true;
 if ( key==null || key==0 || key==8 || key==9 || key==13 || key==27 )
  return true;
 return false;
}

function getKeyCode(e)
{
 if (window.event)
    return window.event.keyCode;
 else if (e)
    return e.which;
 else
    return null;
}


function seteaza_tab(id,hd)
{
	
	for(i=1;i<=6;i++)
	{
		if((document.getElementById('tab_'+i)) && (hd==1)) { document.getElementById('tab_'+i).style.display = 'none'; }
		document.getElementById('tt'+i).className='tab0';
	}
	
	if(document.getElementById('tab_'+id)) {document.getElementById('tab_'+id).style.display = 'block';}
	document.getElementById('tt'+id).className='tab1';
}

function seteaza_tab_detalii_tempur(id) 
{
	for (i=1; i<=15; i++) 
	{
		if (document.getElementById('tab_'+i))
			{
			document.getElementById('tab_'+i).style.display="none";
			
			document.getElementById('but_'+i).style.fontWeight="normal";
			}
	}
    document.getElementById('tab_'+id).style.display="block";
	document.getElementById('but_'+id).style.fontWeight="bold"; 
}


function admin_menu_set_tab(id) 
{
	for(i=1;i<=10;i++)
	{
		if((document.getElementById('admin_menu_'+i))) { document.getElementById('admin_menu_'+i).className = 'menu'; }
		if((document.getElementById('admin_submenu_'+i))) { document.getElementById('admin_submenu_'+i).style.display = 'none'; }
	}	
	document.getElementById('admin_menu_'+id).className='menu2';
	document.getElementById('admin_submenu_'+id).style.display = 'block';
}

function seteaza_tab_contulmeu(id) 
{

	document.getElementById('tab_1').style.display="none";
	document.getElementById('tab_2').style.display="none";
	document.getElementById('tab_3').style.display="none";
    document.getElementById('tab_'+id).style.display="block"; 
}

function valideaza_cos(id_produs) 
{
	var num = document.getElementById('cvar_id').value;
	var cant = document.getElementById('id_cantitate').value;
	var tabl_num = new Array();
	tabl_num = num.split(',');

	var href_buton = 'lk_cart_'+id_produs;

	if(num == '' || cant == '') 
	{
		document.getElementById(href_buton).href = "http://www.blacksheep.ro/eroare/Va rugam selectati marimea si cantitatea!/";
	}
	else
	{
		document.getElementById(href_buton).href = "http://www.blacksheep.ro/confirm_cart/"+ tabl_num[0] +"/" + cant + "/";
	}
}

function valideaza_sumar()
{
	if(document.getElementById('acord').checked) 
	{
		window.location = "http://www.blacksheep.ro/procesare_comanda/";
	}
	else
	{
		alert('Va rugam sa bifati acordul dvs. pentru informatiile sectiunilor Termeni si conditii, Politica de confidentialitate, Politica de returnare!');
	}
}

function show_poze_produs(nr_poza) {
	for(var i=0; i<4; i++) {
		var id_poza_1 = "img_1_"+i;

		//document.getElementById(id_poza_1).style.display = "none";
	}

	var id_poza_1_show = "img_1_"+nr_poza;
	document.getElementById(id_poza_1_show).style.display = "block";
}

function verificare_newsletter() {
	var newsletter = document.getElementById('newsletter').value;	
	
	if(validare_email(newsletter) == false)
		alert('Adresa de email nu este valida!');
	else if(validare_email(newsletter) == true) {
		alert('Ati fost abonat la newsletter .');
		document.abnl.submit();
	}
}

function validare_email(field)
{
    with (field)
    {
    apos=field.indexOf("@");
    dotpos=field.lastIndexOf(".");
    if (apos<1||dotpos-apos<2) 
      {return false;}
    else {return true;}
    }
}
function inchide_flash()
{
	if(document.getElementById('flashintro'))
	{
		document.getElementById('flashintro').style.display = 'none';
	}
	
}