/*************************************************************************************************************************/
function busca_id( obj, d_id, d_f, all ){
	var f=[];
	d_f = ( typeof d_f === 'undefined' || d_f == ''?'Id':d_f);
	all = ( typeof all === 'boolean'?all:false);
	$.each(obj, function( i, k ){
		var r={}
		r.rec = {}
		r.pos =''
		if( k[ d_f ] == d_id ){
			r.rec = k;
			r.pos = i;
			f[$(f).length] = r
			return all;
		}
	});
	f = ($(f).length>0?(all==true?f:f[0]):[]);
	return f; 
}

function hasAttr(obj, attr){ return ($(obj).attr(attr) !== undefined) }

function tip(){
	$("[class*=tools_]").hover(function(){
		var title = $(this).attr('titles');
		$(this).data('tipText', title).removeAttr('titles');
		$('<p class="tooltip"></p>').text(title).appendTo('body').fadeIn('slow');
	}, function() {
		$(this).attr('titles', $(this).data('tipText'));
		$('.tooltip').remove();
	}).mousemove(function(e) {
		$('.tooltip').css({ top: e.pageY + 10, left: e.pageX + 0 })
	});

}

function sesion_activa( $_url ){
	var mili= 100, sec=60, time = 5;
	var min = mili * sec * time
	var parametros={CallBack: 'display_session'};
	parametros['url'] = $_url;
	parametros['id_fn'] = 'sesion_activa';
	
	Ajax.prepare_ajax(parametros)
	setTimeout(function(){sesion_activa( $_url );}, min);
}

function display_session(response, options){
	var data_rs = JS_try(response);
	debug(data_rs);
}
/*************************************************************************************************************************/

function requeridos(obj){
var $_flag=false, $_msg='Falta indicar\n';
var elm=$("#" + obj + " .required")
var tag='', type='', val='', min='';
var focus=''

elm.removeClass("reqerr")

	for(var i = 0; i < elm.length; i++){
		tag=elm.eq(i).prop("tagName").toLowerCase()

		switch(tag){
			case "select":
				if(elm.eq(i).val()==''){
					$_msg+="\n - " + elm.eq(i).attr("field");
					elm.eq(i).addClass("reqerr")
					$_flag=true;
					if(focus=='' && $_flag){focus=elm.eq(i)}
				}
				break;
			case "input":
				type=elm.eq(i).attr("type").toLowerCase()
				switch(type){
					case "hidden":
					case "text":
					case "password":
						val=elm.eq(i).val().replace(/\s/g, '').length
						min=parseInt(elm.eq(i).attr("min"))
						min=(isNaN(min)?0:min)
						if(val <= 0 || (min>0 && val < min)){
							$_msg+="\n - " + elm.eq(i).attr("field");
							elm.eq(i).addClass("reqerr")
							$_flag=true;
						}
						if(val < min){
							$_msg+=" ( minimo " + min + " caracteres )"
							$_flag=true;
						}
						if(focus=='' && $_flag){focus=elm.eq(i)}
						break;
/*
					case "radio":
								if(Formulario.elements[i].checked){
									cadenaFormulario += sepCampos+Formulario.elements[i].name+'='+encodeURI(Formulario.elements[i].value);
								}
								break;								
					case "checkbox":
								if(Formulario.elements[i].checked){
									cadenaFormulario += sepCampos+Formulario.elements[i].name+'='+encodeURI(Formulario.elements[i].value);
								}
								break;
*/
				}
		}

	}

	if($_flag){
		alert($_msg)
        setTimeout(function(){ focus.focus(); focus='';}, 2);
        return false
	}else{
		return true
	}
}
function clearElms(obj){
	switch(obj.prop("tagName").toLowerCase()){
		case "textarea": obj.val(""); break;
		case "input":
				switch(obj.attr("type").toLowerCase()){
					case "checkbox": obj.prop('checked', false); break;
				}
				break;
	}
}
/*************************************************************************************************************************/
//ej: Ajax.prepare_ajax({CallBack:"prueba", id_fn: "cambio", "gestor[Id]": Tree.arbol[elm[0].indice].Id, "gestor[Tipo]": Tree.arbol[elm[0].indice].Clase, "gestor[Pid]": Tree.arbol[elm[0].indice].Pid });
		var Ajax={
				prepare_ajax: function(parametros){
					var defaults = {
						id_fn: '',
						url: 'solicitudes.php',
						CallBack: 'Ajax.vacio',
						msgs: '#sh_msg',
						msg: 'Procesando, espere por favor...'
					}
					var parametros = $.extend(defaults, parametros);
					Ajax.send(parametros);
				},
				send: function (parametros){
					$.ajax({
							options: parametros,
							data:    parametros,
							url:     parametros.url,
							type:   'post',
							beforeSend: function () {
								$(this.options.msgs).html(parametros.msg);
							},
							success: function (response) {
								$(this.options.msgs).html("&nbsp;");
								var ret=this.options.CallBack
								var options = this.options
								setTimeout(function(){ eval(ret + "(response, options)"); }, 100);
							}
					});
				},
				vacio:	function(response){ _error( response ); }
		}

/*************************************************************************************************************************/

/*************************************************************************************************************************/

function _error(err){
	win_err=window.open("","wrr","");
	win_err.document.write(err);	
}

function JS_try(response){
	try{
			var rs=JSON && JSON.parse(response) || $.parseJSON(response);
	}catch(err){
			_error(err.message + "<br><br>" + response);
	}
	return rs;
}

function debug(val){
	if (typeof console == "undefined") {
		this.console = {
			log: function() {},
			info: function() {},
			error: function() {},
			warn: function() {}
		};
	};
	console.log(val);
}
function debug_data(val){ $.each(val, function(k, v){ debug(k + " = " + v) }) }
function debug_obj(val){
	$.each(val, function(k, v){
		var row="";
		$.each(v, function(k1, v1){ row+=k1 + " = " + v1 + " | " })
		debug(row)
	})
}

/*************************************************************/
jQuery.extend(jQuery.expr[':'], {
    attrEndsWith: function (el, _, b) {
        for (var i = 0, atts = el.attributes, n = atts.length; i < n; i++) {
          var att = atts[i].nodeName.toLowerCase(),
              str = b[3].toLowerCase();
            if(att.length >= str.length && att.substr(att.length - str.length) === str) {
                return true; 
            }
        }
        return false;
    },
   attrStartsWith: function (el, _, b) {
        for (var i = 0, atts = el.attributes, n = atts.length; i < n; i++) {
            if(atts[i].nodeName.toLowerCase().indexOf(b[3].toLowerCase()) === 0) {
                return true; 
            }
        }
        
        return false;
		}
});