// JavaScript Document
function validaCreci(val, img){
	
}

function require(obj, img){
	if( $(obj).val() == "" ){
		$(img).attr("src","noOk.gif");
		$(obj).focus();
		return false;
	}else{
		$(img).fadeIn("fast");
		return true;
	}
}

function creci(obj, e){
	 if (!(e.keyCode >= 48 && e.keyCode <= 57 e.keyCode != 8 )){
		return false;
	 }else{
		obj.value = obj.value + e.keyCode;
	 }
	 return true;
}