// FUNCOES JS
	
	/* =========================================================== */
	// MASCARAS
	
	function mascara(o,f)
	{
		v_obj=o
		v_fun=f
		setTimeout("execmascara()",1)
	}

	function execmascara()
	{
		v_obj.value=v_fun(v_obj.value)
	}

	function leech(v)
	{
		v=v.replace(/o/gi,"0")
		v=v.replace(/i/gi,"1")
		v=v.replace(/z/gi,"2")
		v=v.replace(/e/gi,"3")
		v=v.replace(/a/gi,"4")
		v=v.replace(/s/gi,"5")
		v=v.replace(/t/gi,"7")
		return v
	}

	function mmhora(v)
	{
		v=v.replace(/\D/g,"")
		v=v.replace(/^(\d\d)(\d)/g,"$1:$2")
		v=v.replace(/(\d{2})(\d)/,"$1:$2")
		return v
	}

	function mmdata(v)
	{
		v=v.replace(/\D/g,"")
		v=v.replace(/^(\d\d)(\d)/g,"$1/$2")
		v=v.replace(/(\d{2})(\d)/,"$1/$2")
		return v
	}

	function mmfone(v)
	{
		v=v.replace(/\D/g,"")                
		v=v.replace(/^(\d\d)(\d)/g,"($1) $2")
		v=v.replace(/(\d{4})(\d)/,"$1-$2")   
		return v
	}
	
	function ajustaLegenda(){
		altura = $('div.caixalegenda').height()+18;
		$('div.caixalegenda').css({'bottom':altura+'px'});
	}