function setField(fieldValue, formName, fieldName) 
{

	if (document.getElementById(formName))	
	{
		var formNameObj = document.getElementById(formName);
		formNameObj.elements[fieldName].value = fieldValue;
	}
	else {
		document.forms[formName].elements[fieldName].value = fieldValue;
	}
}

function setAction(formName, action) 
{
	if (document.getElementById(formName)) {
		var formNameObj = document.getElementById(formName);
		formNameObj.action = action;
	}
	else {
		document.forms[formName].action = action;	
	}
}


function getId(name) 
{
	var id = document.getElementById(name);
	return id;
}


function addVat()
{
	var price_b1 = parseFloat(document.getElementById('price_n1').value) + parseFloat(document.getElementById('price_n1').value * document.getElementById('vat').value);
	
	if (!isNaN(price_b1))
		document.getElementById('price_b1').value = price_b1;
	else
		document.getElementById('price_b1').value = '';
			
		
	var price_b2 = parseFloat(document.getElementById('price_n2').value) + parseFloat(document.getElementById('price_n2').value * document.getElementById('vat').value);
	
	if (!isNaN(price_b2))
		document.getElementById('price_b2').value = price_b2;
	else
		document.getElementById('price_b2').value = '';		
		
				
		
	var price_b3 = parseFloat(document.getElementById('price_n3').value) + parseFloat(document.getElementById('price_n3').value * document.getElementById('vat').value);
	
	if (!isNaN(price_b3))
		document.getElementById('price_b3').value = price_b3;
	else
		document.getElementById('price_b3').value = '';		
}
	
function openElement(element)
{
	if (document.getElementById(element).style.display == 'block') {
		document.getElementById(element).style.display = 'none';
	}
	else {
		document.getElementById(element).style.display = 'block';	
	}	
}



function openElementArray(element)
{
	var dl = document.getElementById('m');
	var dd = dl.getElementsByTagName('dt');


	var ile = dd.length;
	
	for(var i=0; i<ile; i++)
	{
		if (dd[i].id == element)
		{
			if (dd[i].style.display == 'block') {
				dd[i].style.display = 'none';
			}
			else {
				dd[i].style.display = 'block';	
			}	
		}
	}
}


function showKoszDodano(display)
{
    //opera Netscape 6 Netscape 4x Mozilla
    if (window.innerWidth || window.innerHeight){
        docwidth = window.innerWidth;
        docheight = window.innerHeight;
    }
    //IE Mozilla
    if (document.body.clientWidth || document.body.clientHeight){
        docwidth = document.body.clientWidth;
        docheight = document.body.clientHeight;
    }

    var dodano = document.getElementById('dodano_kosz');
    var dodano_ov = document.getElementById('dodano_kosz_overlay');
    dodano.style.left = (docwidth/2)-150+'px';
    //dodano.style.top = (docheight/2)-50+'px';
    if(display==0)
    {
        dodano.style.display = 'none';
        dodano_ov.style.display = 'none';
    }
    else
    {
        dodano.style.display = 'block';
        dodano_ov.style.display = 'block';
        setTimeout("showKoszDodano(0)", 2000);
    }
}


function activeDiv()
{
    var xtime = setTimeout("activeDivHide()", 15000);
}
function activeDivHide()
{
    if(document.getElementById('activeSUB'))
    {
        document.getElementById('activeSUB').style.display='none';
        document.getElementById('activeDIV').style.cursor='pointer';
    }
}
function activeDivChange()
{
    if(document.getElementById('activeSUB'))
    {
        document.getElementById('activeSUB').style.display='block';
        document.getElementById('activeDIV').style.cursor='normal';
        activeDiv();
    }
}