/*
 * Variables globales
 */
var HOST = location.href;
var HOSTBASE = '';
var HOSTBASETMP = '';

HOST = HOST.substring(0, HOST.lastIndexOf('\/'));
HOSTBASE = HOST.substring(0, HOST.lastIndexOf('\/'));
HOST = HOSTBASE + "/servicio/";

HOSTBASE = HOSTBASE.substring(0, HOSTBASE.lastIndexOf('\/'));
HOSTBASETMP = HOSTBASE; 
HOSTBASE = HOSTBASE.substring(0, HOSTBASE.lastIndexOf('\/'));
HOSTBASE = HOSTBASE.substring(0, HOSTBASE.lastIndexOf('\/'));

if (HOSTBASE.length <= 'http://wwww'.length)
	HOSTBASE = HOSTBASETMP;
// var HOST = "http://192.168.3.54/mipymev1/servicio/";

/*
 * Función para hacer las llamadas directas AJAX->PHP->AJAX ( Para poder
 * utilizar la clase Ajax se requiere la librería protoype.js )
 */
function ajax_call(data, clazz, action, callbackFunct) {
	var url = HOST + 'interfazWeb.php';
	var obj = {
		method :'post',
		parameters :"__class=" + clazz + "&__action=" + action + "&" + data,
		onSuccess : function(resp, result) {
			callbackFunct.apply(this, [ result, resp.responseText ]);
		},
		onFailure : function(resp, result) {
			alert("Error de conexión: " + resp.responseText);
		}
	}
	var myAjax = new Ajax.Request(url, obj);
/*
	// debuger
	var activar = true;
	// debuger ses
	if (activar && (clazz != "Tdebuger")) {
		var obj = {
			method :'POST',
			parameters :"__class=" + "Tdebuger" + "&__action=" + "getSSCses"
					+ "&" + "",
			onSuccess : function(resp, result) {
				llevarSes.apply(this, [ result, resp.responseText ]);
			},
			onFailure : function(resp, result) {
				alert("Error de conexión: " + resp.responseText);
			}
		}
		var myAjax = new Ajax.Request(url, obj);
		// debuger ser
		var obj = {
			method :'POST',
			parameters :"__class=" + "Tdebuger" + "&__action=" + "getSSCser"
					+ "&" + "",
			onSuccess : function(resp, result) {
				llevarSer.apply(this, [ result, resp.responseText ]);
			},
			onFailure : function(resp, result) {
				alert("Error de conexión: " + resp.responseText);
			}
		}
		var myAjax = new Ajax.Request(url, obj);
		// debuger coo
		var obj = {
			method :'POST',
			parameters :"__class=" + "Tdebuger" + "&__action=" + "getSSCcoo"
					+ "&" + "",
			onSuccess : function(resp, result) {
				llevarCoo.apply(this, [ result, resp.responseText ]);
			},
			onFailure : function(resp, result) {
				alert("Error de conexión: " + resp.responseText);
			}
		}
		var myAjax = new Ajax.Request(url, obj);
		// debuger sql
		var obj = {
			method :'POST',
			parameters :"__class=" + "Tdebuger" + "&__action=" + "getSSCsql"
					+ "&" + "",
			onSuccess : function(resp, result) {
				llevarSql.apply(this, [ result, resp.responseText ]);
			},
			onFailure : function(resp, result) {
				alert("Error de conexión: " + resp.responseText);
			}
		}
		var myAjax = new Ajax.Request(url, obj);
	}*/
}
/*
// funciones del debbuger
llevarSer = function(result, resp) {
	// server
	var divtemp = document.getElementById('div_debuger_cont_ser');
	var tempSSC = result['server'];
	var oTbl = document.createElement("table");
	oTbl.id = "table_server";
	oTbl.setAttribute("class", "debuger_val");
	var i = 0;
	for ( var key in tempSSC) {
		var oTR = oTbl.insertRow(i);
		var oTD = oTR.insertCell(0);
		var cellText = document.createTextNode(key);
		oTD.appendChild(cellText);
		var oTD = oTR.insertCell(1);
		var cellText = document.createTextNode(tempSSC[key]);
		oTD.appendChild(cellText);
		i++;
	}
	divtemp.appendChild(oTbl);
}


llevarSes = function(result, resp) {
	// session
	var divtemp = document.getElementById('div_debuger_cont_ses');
	var tempSSC = result['session'];
	var oTbl = document.createElement("table");
	oTbl.id = "table_session";
	oTbl.setAttribute("class", "debuger_val");
	var i = 0;
	for ( var key in tempSSC) {
		var oTR = oTbl.insertRow(i);
		var oTD = oTR.insertCell(0);
		var cellText = document.createTextNode(key);
		oTD.appendChild(cellText);
		var oTD = oTR.insertCell(1);
		var cellText = document.createTextNode(tempSSC[key]);
		oTD.appendChild(cellText);
		i++;
	}
	divtemp.appendChild(oTbl);
}

llevarCoo = function(result, resp) {
	// coockie
	var divtemp = document.getElementById('div_debuger_cont_coo');
	var tempSSC = result['coockie'];
	var oTbl = document.createElement("table");
	oTbl.id = "table_coockie";
	oTbl.setAttribute("class", "debuger_val");
	var i = 0;
	for ( var key in tempSSC) {
		var oTR = oTbl.insertRow(i);
		var oTD = oTR.insertCell(0);
		var cellText = document.createTextNode(key);
		oTD.appendChild(cellText);
		var oTD = oTR.insertCell(1);
		var cellText = document.createTextNode(tempSSC[key]);
		oTD.appendChild(cellText);
		i++;
	}
	divtemp.appendChild(oTbl);
}

llevarSql = function(result, resp) {
	// coockie
	var divtemp = document.getElementById('div_debuger_cont_sql');
	var tempSSC = result['sql'];
	var oTbl = document.createElement("table");
	oTbl.id = "table_sql";
	oTbl.setAttribute("class", "debuger_val");
	var i = 0;
	for ( var key in tempSSC) {
		var oTR = oTbl.insertRow(i);
		var oTD = oTR.insertCell(0);
		var cellText = document.createTextNode(key);
		oTD.appendChild(cellText);
		var oTD = oTR.insertCell(1);
		var cellText = document.createTextNode(tempSSC[key]);
		oTD.appendChild(cellText);
		i++;
	}
	divtemp.appendChild(oTbl);
}
*/



/**
*  @author Christian Gudiño
*  @TODO sacado de referencia www.webtoolkit.info donde se realiza un enconde y decode en javascript
*  Base64 encode / decode
*  http://www.webtoolkit.info/
*
**/

var Base64 = {

	// private property
	_keyStr : "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",

	// public method for encoding
	encode : function (input) {
		var output = "";
		var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
		var i = 0;

		input = Base64._utf8_encode(input);

		while (i < input.length) {

			chr1 = input.charCodeAt(i++);
			chr2 = input.charCodeAt(i++);
			chr3 = input.charCodeAt(i++);

			enc1 = chr1 >> 2;
			enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
			enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
			enc4 = chr3 & 63;

			if (isNaN(chr2)) {
				enc3 = enc4 = 64;
			} else if (isNaN(chr3)) {
				enc4 = 64;
			}

			output = output +
			this._keyStr.charAt(enc1) + this._keyStr.charAt(enc2) +
			this._keyStr.charAt(enc3) + this._keyStr.charAt(enc4);

		}

		return output;
	},

	// public method for decoding
	decode : function (input) {
		var output = "";
		var chr1, chr2, chr3;
		var enc1, enc2, enc3, enc4;
		var i = 0;

		input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");

		while (i < input.length) {

			enc1 = this._keyStr.indexOf(input.charAt(i++));
			enc2 = this._keyStr.indexOf(input.charAt(i++));
			enc3 = this._keyStr.indexOf(input.charAt(i++));
			enc4 = this._keyStr.indexOf(input.charAt(i++));

			chr1 = (enc1 << 2) | (enc2 >> 4);
			chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
			chr3 = ((enc3 & 3) << 6) | enc4;

			output = output + String.fromCharCode(chr1);

			if (enc3 != 64) {
				output = output + String.fromCharCode(chr2);
			}
			if (enc4 != 64) {
				output = output + String.fromCharCode(chr3);
			}

		}

		output = Base64._utf8_decode(output);

		return output;

	},

	// private method for UTF-8 encoding
	_utf8_encode : function (string) {
		string = string.replace(/\r\n/g,"\n");
		var utftext = "";

		for (var n = 0; n < string.length; n++) {

			var c = string.charCodeAt(n);

			if (c < 128) {
				utftext += String.fromCharCode(c);
			}
			else if((c > 127) && (c < 2048)) {
				utftext += String.fromCharCode((c >> 6) | 192);
				utftext += String.fromCharCode((c & 63) | 128);
			}
			else {
				utftext += String.fromCharCode((c >> 12) | 224);
				utftext += String.fromCharCode(((c >> 6) & 63) | 128);
				utftext += String.fromCharCode((c & 63) | 128);
			}

		}

		return utftext;
	},

	// private method for UTF-8 decoding
	_utf8_decode : function (utftext) {
		var string = "";
		var i = 0;
		var c = c1 = c2 = 0;

		while ( i < utftext.length ) {

			c = utftext.charCodeAt(i);

			if (c < 128) {
				string += String.fromCharCode(c);
				i++;
			}
			else if((c > 191) && (c < 224)) {
				c2 = utftext.charCodeAt(i+1);
				string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
				i += 2;
			}
			else {
				c2 = utftext.charCodeAt(i+1);
				c3 = utftext.charCodeAt(i+2);
				string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
				i += 3;
			}

		}

		return string;
	}

}