var BaseDir = '/';

function getControl(elementId, elementTag)
//  Obtiene el control de la pagina especificando su id y tipo, 
//  sin importar que comience por ctl00$content...
{
    var hdnControl = document.getElementsByTagName(elementTag);
    for (var i = 0; i < hdnControl.length; i++) {
        var hdnLength = parseInt(hdnControl[i].id.length);
        if (hdnControl[i].id.substring((hdnLength - elementId.length), hdnLength) == elementId)
            return hdnControl[i];
    }
}

function setFiltroFocus(filtro, divTextoFiltro) {
    var txtFiltro = getControl(filtro, 'input');
    var divFiltro = getControl(divTextoFiltro, 'div');
    if (txtFiltro != null && divFiltro != null) {
        divFiltro.style.display = 'none';
        txtFiltro.focus();
    }
}

function ocultarTextoFiltro(filtro, divTextoFiltro) {
    var txtFiltro = getControl(filtro, 'input');
    var divFiltro = getControl(divTextoFiltro, 'div');
    if (txtFiltro != null && divFiltro != null)
        if (txtFiltro.value != '')
        divFiltro.style.display = 'none';
}

// Scripts para filtros en dropdowns

function IncluirFiltro(selectId) {
    document.write('<img src="' + BaseDir + 'images/search.gif" onclick="ActivarFiltro( \'' + selectId + '\' )" width="16" height="16" />');
}

var gTargetSelect;
function ActivarFiltro(selectId) {
    var divFiltro = document.getElementById("divFiltro");
    if (divFiltro == null) return;
    if (divFiltro.style.visibility == "visible") {
        DesactivarFiltro();
        return;
    }
    gTargetSelect = document.getElementById(selectId);
    if (gTargetSelect == null) return;
    if (gTargetSelect.disabled) return;
    var inputFiltro = document.getElementById("inputFiltro");
    inputFiltro.value = "";
    LlenarSelectFiltro("", null);
    var x = GetAbsLeft(gTargetSelect);
    var y = GetAbsTop(gTargetSelect) + gTargetSelect.offsetHeight;
    if (navigator != null && navigator.appVersion != null && navigator.appVersion.indexOf("MSIE") >= 0) {
        OcultarSelects(x, y, x + divFiltro.offsetWidth, y + divFiltro.offsetHeight);
    }
    divFiltro.style.left = x + "px";
    divFiltro.style.top = y + "px";
    divFiltro.style.visibility = "visible";
    inputFiltro.focus();
}
function GetAbsLeft(elem) {
    var left = 0;
    while (elem != null) {
        left += elem.offsetLeft;
        elem = elem.offsetParent;
    }
    return left;
}
function GetAbsTop(elem) {
    var top = 0;
    while (elem != null) {
        top += elem.offsetTop;
        elem = elem.offsetParent;
    }
    return top;
}
var gHiddenSelects = null;

function OcultarSelects(fx1, fy1, fx2, fy2) {
    gHiddenSelects = new Array();
    for (var ifrm = 0; ifrm < document.forms.length; ifrm++) {
        for (var iele = 0; iele < document.forms[ifrm].elements.length; iele++) {
            var elem = document.forms[ifrm].elements[iele];
            if (elem.type.indexOf("select") >= 0 && elem.name != "selectFiltro" && elem.name != gTargetSelect.name) {
                var x1 = GetAbsLeft(elem);
                var y1 = GetAbsTop(elem);
                var x2 = x1 + elem.offsetWidth;
                var y2 = y1 + elem.offsetHeight;
                if (x1 <= fx2 && x2 >= fx1 && y1 <= fy2 && y2 >= fy1) {
                    elem.style.visibility = "hidden";
                    gHiddenSelects.length = gHiddenSelects.length + 1;
                    gHiddenSelects[gHiddenSelects.length - 1] = elem;
                }
            }
        }
    }
}
function CargarSeleccionFiltro(value) {
    gTargetSelect.value = value;
    DesactivarFiltro();
    gTargetSelect.focus();
    try {
        gTargetSelect.onchange(gTargetSelect);
    }
    catch (e) {
    }
}

function LlenarSelectFiltro(patron, event) {
    var filterSelect = document.getElementById("selectFiltro");
    if (event != null) {
        var keyCode = event.keyCode ? event.keyCode : event.charCode;
        if (keyCode == 13) {
            if (filterSelect.length == 1) {
                CargarSeleccionFiltro(filterSelect.options[0].value);
                return;
            }
        }
        if (keyCode == 27) {
            DesactivarFiltro();
            gTargetSelect.focus();
            return;
        }
    }
    patron = patron.toUpperCase();
    filterSelect.options.length = 0;
    for (var i = 0; i < gTargetSelect.length; i++) {
        var opText = gTargetSelect.options[i].text;
        var posPatron = opText.toUpperCase().indexOf(patron);
        if (posPatron >= 0) {
            if (patron.length > 0)
                opText = opText.substr(0, posPatron) + ' < ' + opText.substr(posPatron, patron.length) + ' > ' + opText.substr(posPatron + patron.length, opText.length - posPatron + patron.length);
            filterSelect.options.length = filterSelect.options.length + 1;
            filterSelect.options[filterSelect.options.length - 1] = new Option(opText, gTargetSelect.options[i].value);
            //            filterSelect.options[filterSelect.options.length-1].innerHTML = opText;
        }
    }
    if (filterSelect.options.length == 1) {
        var inputFiltro = document.getElementById("inputFiltro");
    }
    return true;
}
function DesactivarFiltro() {
    document.getElementById("divFiltro").style.visibility = "hidden";
    if (gHiddenSelects != null) {
        for (var isel = 0; isel < gHiddenSelects.length; isel++) {
            gHiddenSelects[isel].style.visibility = "visible";
        }
    }
}

//Máscaras

function DefinirMascaraNumero(inputId, mask) {
    var elem = document.getElementById(inputId);
    if (elem == null) {
        return;
    }
    var m = new Mask(mask,"number");
    m.attach(elem);
}

function DefinirMascaraFecha(inputId, mask) {
    var elem = document.getElementById(inputId);
    if (elem == null) {
        return;
    }
    var m = new Mask(mask, "date");
    m.attach(elem);
}

function DefinirMascaraHora(inputId, mask) {
    var elem = document.getElementById(inputId);
    if (elem == null) {
        return;
    }
    var m = new Mask(mask, "hour");
    m.attach(elem);
   }

   function hapiGetElementsByClassName(classname, node) {
   	if (!node) node = document.getElementsByTagName("body")[0];
   	var a = [];
   	var re = new RegExp('\\b' + classname + '\\b');
   	var els = node.getElementsByTagName("*");
   	for (var i = 0, j = els.length; i < j; i++)
   		if (re.test(els[i].className)) a.push(els[i]);
   	return a;
   }

   function ValidarCheckBoxList(source, args) {
   	var chkBoxList = getControl(source.title, "table");
   	var chkListInputs = chkBoxList.getElementsByTagName("input");
   	for (var i = 0; i < chkListInputs.length; i++) {
   		if (chkListInputs[i].checked) {
   			args.IsValid = true;
   			return;
   		}
   	}
   	args.IsValid = false;
   }


   function InsertTab(o, e) {
   	var kC = e.keyCode ? e.keyCode : e.charCode ? e.charCode : e.which;
   	if (kC == 9 && !e.shiftKey && !e.ctrlKey && !e.altKey) {
   		var oS = o.scrollTop;
   		if (o.setSelectionRange) {
   			var sS = o.selectionStart;
   			var sE = o.selectionEnd;
   			o.value = o.value.substring(0, sS) + "\t" + o.value.substr(sE);
   			o.setSelectionRange(sS + 1, sS + 1);
   			o.focus();
   		}
   		else if (o.createTextRange) {
   			document.selection.createRange().text = "\t";
   			e.returnValue = false;
   		}
   		o.scrollTop = oS;
   		if (e.preventDefault) {
   			e.preventDefault();
   		}
   		return false;
   	}
   	return true;
   }

function FixParameterPanelHeight() {
	var table = $(".Table");
	if (table.length == 0) {
			var table = $(".TableReportesHAF");
			if (table.length == 0) return;
	}
	var div = table.find("div[class!='txtSubtitulo'][id$='_ParameterPanel']");
	table = div.find("tbody");
	if (table.length == 0) return;
	$(table[0]).append("<tr><td><div style='height: 170px;'>&nbsp;</div></td></tr>");
}