function myVoid() { ; } // do nothing

function submitForm(FormZoneName, FormAction)
{	
	if (FormZoneName == 'FormCria')
	{
		var fldCria1 = document.getElementById('PesquisaCria1_fldPesquisaIngrediente1');
		var fldCria2 = document.getElementById('PesquisaCria1_fldPesquisaIngrediente2');
		var fldCria3 = document.getElementById('PesquisaCria1_fldPesquisaIngrediente3');
		
		if (fldCria1.value.length <= 0 && fldCria2.value.length <= 0 && fldCria3.value.length <= 0)
		{
			alert('Tens de seleccionar pelo menos um ingrediente');
			return;
		}
	}
	
	if (FormZoneName == 'FormInspirateSimples')
	{
		var fldCategoria = document.getElementById('PesquisaInspirate1_fldPesquisaCategoriaSimples');
		var fldIngredientes = document.getElementById('PesquisaInspirate1_fldPesquisaIngredientesSimples');
		
		if (fldCategoria.value.length <= 0 && fldIngredientes.value.length <= 0)
		{
			alert('Tens de introduzir um texto a pesquisar ou uma categoria.');
			return;
		}
	}

	if (FormZoneName == 'FormInspirateAdv')
	{
		var fldCategoria = document.getElementById('PesquisaInspirate1_fldPesquisaCategoria');
		var fldIngredientes = document.getElementById('PesquisaInspirate1_fldPesquisaIngredientes');
		
		if (fldCategoria.value.length <= 0 && fldIngredientes.value.length <= 0)
		{
			alert('Tens de introduzir um texto a pesquisar ou uma categoria.');
			return;
		}
	}

	var Form = document.getElementById('FormGlobal');
	var FormZone = document.getElementById('FormZone');
	var FormFilter = document.getElementById('FormFilter');
	var FormPager = document.getElementById('FormPageNumber');
	if (FormPager != null)
		FormPager.value = 1;
	FormZone.value = FormZoneName;
	FormFilter.value = '';
	if (Form != null)
	{
		Form.action = FormAction;
		Form.submit();
	}
}


function gotoPagePesquisa(pageNumber, FormZoneName, FormAction)
{
	var Form = document.getElementById('FormGlobal');
	var FormZone = document.getElementById('FormZone');
	var FormFilter = document.getElementById('FormFilter');
	var FormPager = document.getElementById('FormPageNumber');
	FormPager.value = pageNumber;
	FormZone.value = FormZoneName;
	FormFilter.value = '';
	if (Form != null)
	{
		Form.action = FormAction;
		Form.submit();
	}
}

function submitVotarForm(FormZoneName, FormAction)
{
	var Form = document.getElementById('FormGlobal');
	var FormZone = document.getElementById('FormZone');
	var FormFilter = document.getElementById('FormFilter');
	var FormPager = document.getElementById('FormPageNumber');
	var voto;
	for (i = 0; i < 5; i++)
	{
		 var expression = "document.FormGlobal.fldVoto" + "[" + i + "].checked";
		 if (eval(expression) == true)
		 {
		 	voto = i + 1;
		 	break;
		 }
	}
	
	if (FormPager != null)
		FormPager.value = 1;
	FormZone.value = FormZoneName;
	FormFilter.value = '';
	if (Form != null)
	{
	    FormAction = FormAction + "&Voto=" + voto;
		Form.action = FormAction;
		Form.submit();
	}
}

function reFormat(FieldAction)
{
	var Form = document.getElementById('FormGlobal');
	var FormPager = document.getElementById('FormPageNumber');
	var FormAction = document.getElementById(FieldAction);
	FormPager.value = '1';
	if (Form != null)
	{		
		Form.action = FormAction.value;
		Form.submit();
	}	
}


function gotoPage(pageNumber)
{
	var Form = document.getElementById('FormGlobal');
	var FormPager = document.getElementById('FormPageNumber');
	FormPager.value = pageNumber;
	if (Form != null)
	{		
		Form.submit();
	}	
}



function pesquisaCria() {
	document.getElementById("pesquisaNovasReceitas").style.display = "block";
	document.getElementById("pesquisaInspirateAvancadaContents").style.display = "none";
	document.getElementById("pesquisaInspirateAvancadaTabOn").style.display = "none";
	document.getElementById("pesquisaInspirateTab").style.display = "none";
	document.getElementById("pesquisaInspirateContents").style.display = "none";
	document.getElementById("pesquisaInspirateTabOn").style.display = "none";
	document.getElementById("pesquisaInspirateTabOff").style.display = "block";
	document.getElementById("pesquisaCriaTab").style.display = "block";
	document.getElementById("pesquisaCriaContents").style.display = "block";
	document.getElementById("pesquisaCriaTabOn").style.display = "block";
	document.getElementById("pesquisaCriaTabOff").style.display = "none";
	return true;
}

function pesquisaInspirate() {
	document.getElementById("pesquisaNovasReceitas").style.display = "block";
	document.getElementById("pesquisaCriaTab").style.display = "none";
	document.getElementById("pesquisaCriaContents").style.display = "none";	
	document.getElementById("pesquisaCriaTabOn").style.display = "none";
	document.getElementById("pesquisaCriaTabOff").style.display = "block";
	document.getElementById("pesquisaInspirateTab").style.display = "block";
	document.getElementById("pesquisaInspirateContents").style.display = "block";
	document.getElementById("pesquisaInspirateAvancadaContents").style.display = "none";
	document.getElementById("pesquisaInspirateAvancadaTabOn").style.display = "none";
	document.getElementById("pesquisaInspirateTabOn").style.display = "block";
	document.getElementById("pesquisaInspirateTabOff").style.display = "none";
	return true;
}

function pesquisaInspirateAvancadaOn() {
	document.getElementById("pesquisaNovasReceitas").style.display = "none";
	document.getElementById("pesquisaInspirateContents").style.display = "none";
	document.getElementById("pesquisaInspirateAvancadaContents").style.display = "block";
	document.getElementById("pesquisaInspirateAvancadaTabOn").style.display = "block";
	return true;
}

function pesquisaInspirateAvancadaOff() {
	document.getElementById("pesquisaNovasReceitas").style.display = "block";
	document.getElementById("pesquisaInspirateAvancadaContents").style.display = "none";
	document.getElementById("pesquisaInspirateContents").style.display = "block";	
	document.getElementById("pesquisaInspirateAvancadaTabOn").style.display = "none";
	return true;
}




/* SHOW AND HIDE PASSATEMPOS */
function showHideAnswer(witchAnswerOn, witchAnswerOff){
	var delta = document.getElementById(witchAnswerOn);
	var alpha = document.getElementById(witchAnswerOff);
	delta.style.display = 'block';
	alpha.style.display = 'none';
}







/* ----------------------------------------------------------------------------------------------------------------------------------------------- */
/* -- Global Display Block And None -- */
/* ----------------------------------------------------------------------------------------------------------------------------------------------- */
function displayOnAndOff(whichElement){
	delta = document.getElementById(whichElement);

	 if (delta.style.display == 'none' | delta.style.display == ''){
	 	delta.style.display = 'block';
	 }else{
		delta.style.display = 'none';
	 }
}
function displayOff(whichElement){
	delta = document.getElementById(whichElement);
	delta.style.display = 'none';
}
/* ----------------------------------------------------------------------------------------------------------------------------------------------- */
/* ----------------------------------------------------------------------------------------------------------------------------------------------- */