/* vim: set expandtab sw=4 ts=4 sts=4: *//** * * @version $Id: ajax.js 10385 2007-05-14 07:49:56Z cybot_tm $ * @package phpMyAdmin-Designer *//** * */var http_request = false;var xmldoc;var textdoc;/** * */function makeRequest(url, parameters){    http_request = false;    if (window.XMLHttpRequest) {        // Mozilla, Safari,...        http_request = new XMLHttpRequest();        if (http_request.overrideMimeType) {            http_request.overrideMimeType('text/xml');        }    } else if (window.ActiveXObject) {        // IE        try { http_request = new ActiveXObject("Msxml2.XMLHTTP"); }        catch (e) {            try { http_request = new ActiveXObject("Microsoft.XMLHTTP"); }            catch (e) {}        }    }    if (!http_request) {        alert('Giving up :( Cannot create an XMLHTTP instance');        return false;    }    http_request.onreadystatechange = alertContents;    http_request.open('POST', url, true);    http_request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");    http_request.setRequestHeader("Content-length", parameters.length);    http_request.setRequestHeader("Connection", "close");    http_request.send(parameters);    return true;}/** * */function alertContents(){    if (http_request.readyState == 1) {        document.getElementById("layer_action").style.left = (document.body.clientWidth + document.body.scrollLeft - 85) + 'px';        document.getElementById("layer_action").style.top = (document.body.scrollTop + 10) + 'px';        document.getElementById("layer_action").style.visibility = 'visible'; document.getElementById("layer_action").innerHTML = 'Loading...';    }    if (http_request.readyState == 2) {        document.getElementById("layer_action").innerHTML = 'Loaded';    }    if (http_request.readyState == 3) {        document.getElementById("layer_action").innerHTML = 'Loading 99%';    }    if (http_request.readyState == 4) {        if (http_request.status == 200) {            textdoc = http_request.responseText;            //alert(textdoc);            xmldoc    = http_request.responseXML;            PrintXML();            //document.getElementById("layer_action").style.visibility = 'hidden';        } else {            alert('There was a problem with the request.');        }    }}function layer_alert(text){    document.getElementById("layer_action").innerHTML = text;    document.getElementById("layer_action").style.left = (document.body.clientWidth + document.body.scrollLeft - 20 - document.getElementById("layer_action").offsetWidth) + 'px';    document.getElementById("layer_action").style.visibility = 'visible';     setTimeout(function(){document.getElementById("layer_action").style.visibility = 'hidden';}, 2000);}/** * */function PrintXML(){    var root = xmldoc.getElementsByTagName('root').item(0);    //root    //alert(xmldoc.getElementsByTagName('root').item(1));    if (root == null) {        // if error        myWin=window.open('','Report','width=400, height=250, resizable=1, scrollbars=1, status=1');        var tmp = myWin.document;        tmp.write(textdoc);        tmp.close();    } else {        //alert(xmldoc.getElementsByTagName('root')[0]);        //alert(root.attributes[0].nodeValue);        //alert(xmldoc.getElementsByTagName('root')[0].attributes[0].nodeValue);        //xmldoc.getElementsByTagName('root')[0].getAttribute("act")        if (root.getAttribute('act') == 'save_pos') {            layer_alert(strLang[root.getAttribute('return')]);        }        if (root.getAttribute('act') == 'relation_upd') {            layer_alert(strLang[root.getAttribute('return')]);            if (root.getAttribute('b') == '1') {                contr.splice(root.getAttribute('K'), 1);                Re_load();            }        }        if (root.getAttribute('act') == 'relation_new') {            layer_alert(strLang[root.getAttribute('return')]);            if (root.getAttribute('b') == '1') {                var i    = contr.length;                var t1 = root.getAttribute('DB1') + '.' + root.getAttribute('T1');                var f1 = root.getAttribute('F1');                var t2 = root.getAttribute('DB2') + '.' + root.getAttribute('T2');                var f2 = root.getAttribute('F2');                contr[i] = new Array();                contr[i][''] = new Array();                contr[i][''][t2] = new Array();                contr[i][''][t2][f2] = new Array();                contr[i][''][t2][f2][0] = t1;                contr[i][''][t2][f2][1] = f1;                Re_load();            }        }    }}