window.onload = OnLoad;

function OnLoad()
{
	// Make main and sponsor sections the same height
	el1 = document.getElementById('main');
	el2 = document.getElementById('sponsors');
	SetEqualHeight(el1, el2);
	
	// Make left and right sections the same height
	var el1 = document.getElementById('left');
	var el2 = document.getElementById('right');
	SetEqualHeight(el1, el2);
	
	// Make page wrapper the same height as whole page
	var el1 = document.getElementById('pageContent');
	SetEqualHeight(el1, el2);
}

function SetEqualHeight(el1, el2)
{
	if(el1 != null && el2 != null)
	{
		if(el1.offsetHeight > el2.offsetHeight)
			el2.style.height = el1.offsetHeight + 'px';
		else if(el2.offsetHeight > el1.offsetHeight)
			el1.style.height = el2.offsetHeight + 'px';
	}
}

// Submit form with anchor
function SubmitForm(formId, fieldId, lang)
{
    form = document.getElementById(formId);
    field = document.getElementById(fieldId);
    if(form != null && field != null)
    {
        // Set the variable for appropriate form fields
        field.value = lang;
        // Submit form
        form.submit();
    }
}

// Confirm to delete record
function ConfirmDelete(uri, recName)
{
	var del = confirm("Vai tiešām izdzēst ierakstu?\n\n\n"+recName);
	if(del)
		window.location = window.location+'?d='+uri;
}


// Change posting language in admin application
function ChangeLang(source, idToShow, idToHide1, idToHide2)
{
	var elToShow = document.getElementById(idToShow);
	var elToHide1 = document.getElementById(idToHide1);
	var elToHide2 = document.getElementById(idToHide2);
	
	var links = source.parentNode.getElementsByTagName('a');
	if(links != null)
	{
		for(var i = 0; i < links.length; i++)
		{
			links[i].id = '';
		}
	}
	
	if(elToShow != null && elToHide1 != null && elToHide2)
	{
		elToShow.style.display = 'block';
		source.id = "active";
		elToHide1.style.display = elToHide2.style.display = 'none';
	}
}