// Frontend Scripts

function fe_validarCampoVacio(form, campo, texto)
{
	// var f = document.getElementsByName(form)[0];
	
	var c = form.elements[campo];
	
	if(c.value == "")
	{
		alert(texto);
		c.focus();

		c.style.borderColor = "#FF0000";
		c.onblur = function(){
			c.style.borderColor = "#CCCCCC";
			c.onblur = undefined;
		}
		
		return false;
	} else {
		return true;
	}
}

function fe_validarEmail(form, campo, texto)
{
	// var f = document.getElementsByName(form)[0];
	
	var c = form.elements[campo];
	
	if((c.value.indexOf('@') < 0) || (c.value.indexOf('.') < 0))
	{
		alert(texto);
		c.focus();
		
		c.style.borderColor = "#FF0000";
		c.onblur = function(){
			c.style.borderColor = "#CCCCCC";
			c.onblur = undefined;
		}
		
		return false;
	} else {
		return true;
	}
}

function fe_validarCheck(form, campo, texto)
{
	// var f = document.getElementsByName(form)[0];
	
	var c = form.elements[campo];
	
	if(c.checked == false){
		if(texto != '') alert(texto);
		return false;
	}
	
	return true;
}