function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

	var errorMsg0   = '¡Falta un valor en el formulario!';
	var errorMsg1   = '¡Ésto no es un número!';
	var errorMsg2   = '¡no es un número de fila válido!';
	var noDropDbMsg = 'Quieres agregar como amigo ha';
	var confirmMsg  = 'ESTA SEGURO DE :';
	var cambiarMsg  = 'ESTA SEGURO DE :';

function MM_callJS(jsStr) { //v2.0
  return eval(jsStr)
}

var nav4 = window.Event ? true : false; //variable para el ingreso de solo numeros en los inputs
var previoustab="sc2"; //variable para el manejo de los tabs

function tab_show(id,bgc1,bgc2){ //FUNCION PARA MOSTRAR LOS TABS
	if (document.getElementById){
		if (previoustab!="") document.getElementById(previoustab).style.display="none";
		document.getElementById(id).style.display="block";
		document.getElementById(id+"_").bgColor=bgc1;
		document.getElementById(previoustab+"_").bgColor=bgc2;
		previoustab=id;
	}
}

function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

function open_window(votre_page)
{
	var hauteur_popup=180;
	var H = (screen.height - hauteur_popup) / 2;
	var largeur_popup=294;
	var L = (screen.width - largeur_popup) / 2;
	pop_up = window.open(votre_page,"Popup","status=yes,scrollbars=no,resizable=no,height="+hauteur_popup+",width="+largeur_popup+",top="+H+",left="+L);
}

function submitonce(theform) {
 if (document.all || document.getElementById) {
  // hunt down "submit" and "reset"
  for (i=0;i<theform.length;i++) {
   var tempobj=theform.elements[i];
   if(tempobj.type.toLowerCase()=="submit"||tempobj.type.toLowerCase()=="reset") {
    tempobj.disabled=true;
   }
  }
 }
}

function confirmLink(theLink, theSqlQuery)
{
    // Confirmation is not required in the configuration file
    // or browser is Opera (crappy js implementation)
    if (confirmMsg == '' || typeof(window.opera) != 'undefined') {
        return true;
    }

    var is_confirmed = confirm(confirmMsg + ' :\n' + theSqlQuery);
    if (is_confirmed) {
        theLink.href += '&is_js_confirmed=1';
    }

    return is_confirmed;
}

function expandDiv(tahw) {
  what  = tahw + "_menu"
  where = tahw + "_table"
  gotox  = tahw + "_link"
  if (document.getElementById(what).style.display == "none") {
    document.getElementById(what).style.display = "";	
  } else {
    document.getElementById(what).style.display = "none";
  }
}

function confirmQuery(theForm1, sqlQuery1)
{
    // Confirmation is not required in the configuration file
    if (confirmMsg == '') {
        return true;
    }

    // The replace function (js1.2) isn't supported
    else if (typeof(sqlQuery1.value.replace) == 'undefined') {
        return true;
    }

    // js1.2+ -> validation with regular expressions
    else {
        // "DROP DATABASE" statement isn't allowed
        if (noDropDbMsg != '') {
            var drop_re = new RegExp('DROP\\s+(IF EXISTS\\s+)?DATABASE\\s', 'i');
            if (drop_re.test(sqlQuery1.value)) {
                alert(noDropDbMsg);
                theForm1.reset();
                sqlQuery1.focus();
                return false;
            } // end if
        } // end if

        // Confirms a "DROP/DELETE/ALTER" statement
        //
        // TODO: find a way (if possible) to use the parser-analyser
        // for this kind of verification
        // For now, I just added a ^ to check for the statement at
        // beginning of expression

        //var do_confirm_re_0 = new RegExp('DROP\\s+(IF EXISTS\\s+)?(TABLE|DATABASE)\\s', 'i');
        //var do_confirm_re_1 = new RegExp('ALTER\\s+TABLE\\s+((`[^`]+`)|([A-Za-z0-9_$]+))\\s+DROP\\s', 'i');
        //var do_confirm_re_2 = new RegExp('DELETE\\s+FROM\\s', 'i');
        var do_confirm_re_0 = new RegExp('^DROP\\s+(IF EXISTS\\s+)?(TABLE|DATABASE)\\s', 'i');
        var do_confirm_re_1 = new RegExp('^ALTER\\s+TABLE\\s+((`[^`]+`)|([A-Za-z0-9_$]+))\\s+DROP\\s', 'i');
        var do_confirm_re_2 = new RegExp('^DELETE\\s+FROM\\s', 'i');
        if (do_confirm_re_0.test(sqlQuery1.value)
            || do_confirm_re_1.test(sqlQuery1.value)
            || do_confirm_re_2.test(sqlQuery1.value)) {
            var message      = (sqlQuery1.value.length > 100)
                             ? sqlQuery1.value.substr(0, 100) + '\n    ...'
                             : sqlQuery1.value;
            var is_confirmed = confirm(confirmMsg + ' :\n' + message);
            // drop/delete/alter statement is confirmed -> update the
            // "is_js_confirmed" form field so the confirm test won't be
            // run on the server side and allows to submit the form
            if (is_confirmed) {
                theForm1.elements['is_js_confirmed'].value = 1;
                return true;
            }
            // "DROP/DELETE/ALTER" statement is rejected -> do not submit
            // the form
            else {
                window.focus();
                sqlQuery1.focus();
                return false;
            } // end if (handle confirm box result)
        } // end if (display confirm box)
    } // end confirmation stuff

    return true;
} // end of the 'confirmQuery()' function


/**
 * Displays an error message if the user submitted the sql query form with no
 * sql query, else checks for "DROP/DELETE/ALTER" statements
 *
 * @param   object   the form
 *
 * @return  boolean  always false
 *
 * @see     confirmQuery()
 */
function checkSqlQuery(theForm)
{
    var sqlQuery = theForm.elements['sql_query'];
    var isEmpty  = 1;

    // The replace function (js1.2) isn't supported -> basic tests
    if (typeof(sqlQuery.value.replace) == 'undefined') {
        isEmpty      = (sqlQuery.value == '') ? 1 : 0;
        if (isEmpty && typeof(theForm.elements['sql_file']) != 'undefined') {
            isEmpty  = (theForm.elements['sql_file'].value == '') ? 1 : 0;
        }
        if (isEmpty && typeof(theForm.elements['sql_localfile']) != 'undefined') {
            isEmpty  = (theForm.elements['sql_localfile'].value == '') ? 1 : 0;
        }
        if (isEmpty && typeof(theForm.elements['id_bookmark']) != 'undefined') {
            isEmpty  = (theForm.elements['id_bookmark'].value == null || theForm.elements['id_bookmark'].value == '');
        }
    }
    // js1.2+ -> validation with regular expressions
    else {
        var space_re = new RegExp('\\s+');
        if (typeof(theForm.elements['sql_file']) != 'undefined' && 
                theForm.elements['sql_file'].value.replace(space_re, '') != '') {
            return true;
        }
        if (typeof(theForm.elements['sql_localfile']) != 'undefined' &&
                theForm.elements['sql_localfile'].value.replace(space_re, '') != '') {
            return true;
        }
        if (isEmpty && typeof(theForm.elements['id_bookmark']) != 'undefined' &&
                (theForm.elements['id_bookmark'].value != null || theForm.elements['id_bookmark'].value != '') &&
                theForm.elements['id_bookmark'].selectedIndex != 0
                ) {
            return true;
        }
        // Checks for "DROP/DELETE/ALTER" statements
        if (sqlQuery.value.replace(space_re, '') != '') {
            if (confirmQuery(theForm, sqlQuery)) {
                return true;
            } else {
                return false;
            }
        }
        theForm.reset();
        isEmpty = 1;
    }

    if (isEmpty) {
        sqlQuery.select();
        alert(errorMsg0);
        sqlQuery.focus();
        return false;
    }

    return true;
} // end of the 'checkSqlQuery()' function


/**
 * Displays an error message if an element of a form hasn't been completed and
 * should be
 *
 * @param   object   the form
 * @param   string   the name of the form field to put the focus on
 *
 * @return  boolean  whether the form field is empty or not
 */
function emptyFormElements(theForm, theFieldName)
{
    var isEmpty  = 1;
    var theField = theForm.elements[theFieldName];
    // Whether the replace function (js1.2) is supported or not
    var isRegExp = (typeof(theField.value.replace) != 'undefined');

    if (!isRegExp) {
        isEmpty      = (theField.value == '') ? 1 : 0;
    } else {
        var space_re = new RegExp('\\s+');
        isEmpty      = (theField.value.replace(space_re, '') == '') ? 1 : 0;
    }
    if (isEmpty) {
        theForm.reset();
        theField.select();
        alert(errorMsg0);
        theField.focus();
        return false;
    }

    return true;
} // end of the 'emptyFormElements()' function


/**
 * Ensures a value submitted in a form is numeric and is in a range
 *
 * @param   object   the form
 * @param   string   the name of the form field to check
 * @param   integer  the minimum authorized value
 * @param   integer  the maximum authorized value
 *
 * @return  boolean  whether a valid number has been submitted or not
 */
function checkFormElementInRange(theForm, theFieldName, min, max)
{
    var theField         = theForm.elements[theFieldName];
    var val              = parseInt(theField.value);

    if (typeof(min) == 'undefined') {
        min = 0;
    }
    if (typeof(max) == 'undefined') {
        max = Number.MAX_VALUE;
    }

    // It's not a number
    if (isNaN(val)) {
        theField.select();
        alert(errorMsg1);
        theField.focus();
        return false;
    }
    // It's a number but it is not between min and max
    else if (val < min || val > max) {
        theField.select();
        alert(val + errorMsg2);
        theField.focus();
        return false;
    }
    // It's a valid number
    else {
        theField.value = val;
    }

    return true;
} // end of the 'checkFormElementInRange()' function

function checkTableEditForm(theForm, fieldsCnt)
{
    for (i=0; i<fieldsCnt; i++)
    {
        var id = "field_" + i + "_2";
        var elm = getElement(id);
        if (elm.value == 'VARCHAR' || elm.value == 'CHAR') {
            elm2 = getElement("field_" + i + "_3");
            val = parseInt(elm2.value);
            elm3 = getElement("field_" + i + "_1");
            if (isNaN(val) && elm3.value != "") {
                elm2.select();
                alert(errorMsg1);
                elm2.focus();
                return false;
            }
        }
    }
    return true;
} // enf of the 'checkTableEditForm()' function


/**
 * Ensures the choice between 'transmit', 'zipped', 'gzipped' and 'bzipped'
 * checkboxes is consistant
 *
 * @param   object   the form
 * @param   string   a code for the action that causes this function to be run
 *
 * @return  boolean  always true
 */
function checkTransmitDump(theForm, theAction)
{
    var formElts = theForm.elements;

    // 'zipped' option has been checked
    if (theAction == 'zip' && formElts['zip'].checked) {
        if (!formElts['asfile'].checked) {
            theForm.elements['asfile'].checked = true;
        }
        if (typeof(formElts['gzip']) != 'undefined' && formElts['gzip'].checked) {
            theForm.elements['gzip'].checked = false;
        }
        if (typeof(formElts['bzip']) != 'undefined' && formElts['bzip'].checked) {
            theForm.elements['bzip'].checked = false;
        }
    }
    // 'gzipped' option has been checked
    else if (theAction == 'gzip' && formElts['gzip'].checked) {
        if (!formElts['asfile'].checked) {
            theForm.elements['asfile'].checked = true;
        }
        if (typeof(formElts['zip']) != 'undefined' && formElts['zip'].checked) {
            theForm.elements['zip'].checked = false;
        }
        if (typeof(formElts['bzip']) != 'undefined' && formElts['bzip'].checked) {
            theForm.elements['bzip'].checked = false;
        }
    }
    // 'bzipped' option has been checked
    else if (theAction == 'bzip' && formElts['bzip'].checked) {
        if (!formElts['asfile'].checked) {
            theForm.elements['asfile'].checked = true;
        }
        if (typeof(formElts['zip']) != 'undefined' && formElts['zip'].checked) {
            theForm.elements['zip'].checked = false;
        }
        if (typeof(formElts['gzip']) != 'undefined' && formElts['gzip'].checked) {
            theForm.elements['gzip'].checked = false;
        }
    }
    // 'transmit' option has been unchecked
    else if (theAction == 'transmit' && !formElts['asfile'].checked) {
        if (typeof(formElts['zip']) != 'undefined' && formElts['zip'].checked) {
            theForm.elements['zip'].checked = false;
        }
        if ((typeof(formElts['gzip']) != 'undefined' && formElts['gzip'].checked)) {
            theForm.elements['gzip'].checked = false;
        }
        if ((typeof(formElts['bzip']) != 'undefined' && formElts['bzip'].checked)) {
            theForm.elements['bzip'].checked = false;
        }
    }

    return true;
} // end of the 'checkTransmitDump()' function


/**
 * This array is used to remember mark status of rows in browse mode
 */
var marked_row = new Array;


/**
 * Sets/unsets the pointer and marker in browse mode
 *
 * @param   object    the table row
 * @param   interger  the row number
 * @param   string    the action calling this script (over, out or click)
 * @param   string    the default background color
 * @param   string    the color to use for mouseover
 * @param   string    the color to use for marking a row
 *
 * @return  boolean  whether pointer is set or not
 */
function setPointer(theRow, theRowNum, theAction, theDefaultColor, thePointerColor, theMarkColor)
{
    var theCells = null;

    // 1. Pointer and mark feature are disabled or the browser can't get the
    //    row -> exits
    if ((thePointerColor == '' && theMarkColor == '')
        || typeof(theRow.style) == 'undefined') {
        return false;
    }

    // 2. Gets the current row and exits if the browser can't get it
    if (typeof(document.getElementsByTagName) != 'undefined') {
        theCells = theRow.getElementsByTagName('td');
    }
    else if (typeof(theRow.cells) != 'undefined') {
        theCells = theRow.cells;
    }
    else {
        return false;
    }

    // 3. Gets the current color...
    var rowCellsCnt  = theCells.length;
    var domDetect    = null;
    var currentColor = null;
    var newColor     = null;
    // 3.1 ... with DOM compatible browsers except Opera that does not return
    //         valid values with "getAttribute"
    if (typeof(window.opera) == 'undefined'
        && typeof(theCells[0].getAttribute) != 'undefined') {
        currentColor = theCells[0].getAttribute('bgcolor');
        domDetect    = true;
    }
    // 3.2 ... with other browsers
    else {
        currentColor = theCells[0].style.backgroundColor;
        domDetect    = false;
    } // end 3

    // 4. Defines the new color
    // 4.1 Current color is the default one
    if (currentColor == ''
        || currentColor.toLowerCase() == theDefaultColor.toLowerCase()) {
        if (theAction == 'over' && thePointerColor != '') {
            newColor              = thePointerColor;
        }
        else if (theAction == 'click' && theMarkColor != '') {
            newColor              = theMarkColor;
            marked_row[theRowNum] = true;
        }
    }
    // 4.1.2 Current color is the pointer one
    else if (currentColor.toLowerCase() == thePointerColor.toLowerCase()
             && (typeof(marked_row[theRowNum]) == 'undefined' || !marked_row[theRowNum])) {
        if (theAction == 'out') {
            newColor              = theDefaultColor;
        }
        else if (theAction == 'click' && theMarkColor != '') {
            newColor              = theMarkColor;
            marked_row[theRowNum] = true;
        }
    }
    // 4.1.3 Current color is the marker one
    else if (currentColor.toLowerCase() == theMarkColor.toLowerCase()) {
        if (theAction == 'click') {
            newColor              = (thePointerColor != '')
                                  ? thePointerColor
                                  : theDefaultColor;
            marked_row[theRowNum] = (typeof(marked_row[theRowNum]) == 'undefined' || !marked_row[theRowNum])
                                  ? true
                                  : null;
        }
    } // end 4

    // 5. Sets the new color...
    if (newColor) {
        var c = null;
        // 5.1 ... with DOM compatible browsers except Opera
        if (domDetect) {
            for (c = 0; c < rowCellsCnt; c++) {
                theCells[c].setAttribute('bgcolor', newColor, 0);
            } // end for
        }
        // 5.2 ... with other browsers
        else {
            for (c = 0; c < rowCellsCnt; c++) {
                theCells[c].style.backgroundColor = newColor;
            }
        }
    } // end 5

    return true;
} // end of the 'setPointer()' function

/*
 * Sets/unsets the pointer and marker in vertical browse mode
 *
 * @param   object    the table row
 * @param   interger  the row number
 * @param   string    the action calling this script (over, out or click)
 * @param   string    the default background color
 * @param   string    the color to use for mouseover
 * @param   string    the color to use for marking a row
 *
 * @return  boolean  whether pointer is set or not
 *
 * @author Garvin Hicking <me@supergarv.de> (rewrite of setPointer.)
 */
function setVerticalPointer(theRow, theRowNum, theAction, theDefaultColor1, theDefaultColor2, thePointerColor, theMarkColor) {
    var theCells = null;

    // 1. Pointer and mark feature are disabled or the browser can't get the
    //    row -> exits
    if ((thePointerColor == '' && theMarkColor == '')
        || typeof(theRow.style) == 'undefined') {
        return false;
    }

    // 2. Gets the current row and exits if the browser can't get it
    if (typeof(document.getElementsByTagName) != 'undefined') {
        theCells = theRow.getElementsByTagName('td');
    }
    else if (typeof(theRow.cells) != 'undefined') {
        theCells = theRow.cells;
    }
    else {
        return false;
    }

    // 3. Gets the current color...
    var rowCellsCnt  = theCells.length;
    var domDetect    = null;
    var currentColor = null;
    var newColor     = null;

    // 3.1 ... with DOM compatible browsers except Opera that does not return
    //         valid values with "getAttribute"
    if (typeof(window.opera) == 'undefined'
        && typeof(theCells[0].getAttribute) != 'undefined') {
        currentColor = theCells[0].getAttribute('bgcolor');
        domDetect    = true;
    }
    // 3.2 ... with other browsers
    else {
        domDetect    = false;
    } // end 3

    var c = null;
    // 5.1 ... with DOM compatible browsers except Opera
    for (c = 0; c < rowCellsCnt; c++) {
        if (domDetect) {
            currentColor = theCells[c].getAttribute('bgcolor');
        } else {
            currentColor = theCells[c].style.backgroundColor;
        }

        // 4. Defines the new color
        // 4.1 Current color is the default one
        if (currentColor == ''
            || currentColor.toLowerCase() == theDefaultColor1.toLowerCase()
            || currentColor.toLowerCase() == theDefaultColor2.toLowerCase()) {
            if (theAction == 'over' && thePointerColor != '') {
                newColor              = thePointerColor;
            } else if (theAction == 'click' && theMarkColor != '') {
                newColor              = theMarkColor;
                marked_row[theRowNum] = true;
            }
        }
        // 4.1.2 Current color is the pointer one
        else if (currentColor.toLowerCase() == thePointerColor.toLowerCase()
                 && (typeof(marked_row[theRowNum]) == 'undefined' || !marked_row[theRowNum])) {
            if (theAction == 'out') {
                if (c % 2) {
                    newColor              = theDefaultColor1;
                } else {
                    newColor              = theDefaultColor2;
                }
            }
            else if (theAction == 'click' && theMarkColor != '') {
                newColor              = theMarkColor;
                marked_row[theRowNum] = true;
            }
        }
        // 4.1.3 Current color is the marker one
        else if (currentColor.toLowerCase() == theMarkColor.toLowerCase()) {
            if (theAction == 'click') {
                newColor              = (thePointerColor != '')
                                      ? thePointerColor
                                      : ((c % 2) ? theDefaultColor1 : theDefaultColor2);
                marked_row[theRowNum] = (typeof(marked_row[theRowNum]) == 'undefined' || !marked_row[theRowNum])
                                      ? true
                                      : null;
            }
        } // end 4

        // 5. Sets the new color...
        if (newColor) {
            if (domDetect) {
                theCells[c].setAttribute('bgcolor', newColor, 0);
            }
            // 5.2 ... with other browsers
            else {
                theCells[c].style.backgroundColor = newColor;
            }
        } // end 5
    } // end for

     return true;
 }

function ToggleDragDrop(e) {
    myid = getElement(e);

    if (myid.style.visibility == 'hidden') {
        init();
        myid.style.visibility = 'visible';
        myid.style.display = 'block';
        document.edcoord.showwysiwyg.value = '1';
    } else {
        myid.style.visibility = 'hidden';
        myid.style.display = 'none';
        document.edcoord.showwysiwyg.value = '0';
    }
}

/**
  * PDF scratchboard: When a position is entered manually, update
  * the fields inside the scratchboard.
  */
function dragPlace(no, axis, value) {
    if (axis == 'x') {
        getElement("table_" + no).style.left = value + 'px';
    } else {
        getElement("table_" + no).style.top  = value + 'px';
    }
}

function mOvr(src,clrOver) 
{
	if (!src.contains(event.fromElement)) 
	{
		src.style.cursor = 'hand';
		src.bgColor = clrOver;
	}
}
function mOut(src,clrIn) 
{
	if (!src.contains(event.toElement)) 
	{
		src.style.cursor = 'default'
		src.bgColor = clrIn;
	}
}

function mClk(src) 
{
	if(event.srcElement.tagName=='TD')
	{
		src.children.tags('A')[0].click();
	}
}