// This file contains support functionality for AJAX calls and feed-backs. function execJS(node) { var bSaf = (navigator.userAgent.indexOf('Safari') != -1); var bOpera = (navigator.userAgent.indexOf('Opera') != -1); var bMoz = (navigator.appName == 'Netscape'); if (!node) return; /* IE heeft liever hoofdletters */ var st = node.getElementsByTagName('SCRIPT'); var strExec; for(var i=0;i" + rtn + ""); // We need to add this for IE to parse any javascript. } else { // Firefox, Opera, Safari etc. var r = this.document.createRange(); r.selectNodeContents(targetElement); r.collapse(false); df = r.createContextualFragment(rtn); targetElement.appendChild(df); } } } function GetXmlHttpObject() { var xmlHttp=null; try { // Firefox, Opera 8.0+, Safari xmlHttp=new XMLHttpRequest(); } catch (e) { // Internet Explorer try { xmlHttp=new ActiveXObject("Msxml2.XMLHTTP"); } catch (e) { xmlHttp=new ActiveXObject("Microsoft.XMLHTTP"); } } return xmlHttp; } function LockForXAction() { document.getElementById("styled_popup").style.display = ""; document.getElementById("TB_overlay").style.display = ""; } function UnlockAfterXAction() { document.getElementById("styled_popup").style.display = "none"; document.getElementById("TB_overlay").style.display = "none"; var o2 = document.getElementById("oLoader"); if (o2 != null) { o2.style.display = "none"; } } function LockForXActionAnimated(evt) { LockForXAction(); var o = fPosition(evt); var o2 = document.getElementById("oLoader"); o2.style.display = ""; o2.style.top = o.y + "px"; o2.style.left = o.x + "px"; } function fPosition(e) { e = e || window.event; var cursor = {x:0, y:0}; if (e.pageX || e.pageY) { cursor.x = e.pageX; cursor.y = e.pageY; } else { var de = document.documentElement; var b = document.body; cursor.x = e.clientX + (de.scrollLeft || b.scrollLeft) - (de.clientLeft || 0); cursor.y = e.clientY + (de.scrollTop || b.scrollTop) - (de.clientTop || 0); } return cursor; } function findPos(obj) { if (obj != null) { var curleft = curtop = 0; if (obj.offsetParent) { curleft = obj.offsetLeft curtop = obj.offsetTop while (obj = obj.offsetParent) { curleft += obj.offsetLeft curtop += obj.offsetTop } } return [curleft, curtop]; } else { return [0, 0]; } } var TopDivName; function fGetDivAbsPos(obj, curs) { var cursor = {x:0, y:0}; if (obj != null) { if (curs == null) { curs = {x:0, y:0}; } if (curs.x == NaN) {curs.x = 0;} if (curs.y == NaN) {curs.y = 0;} x1 = parseInt(obj.style.left); y1 = parseInt(obj.style.top); if (x1 == NaN) {x1 = 0;} if (y1 == NaN) {y1 = 0;} cursor.x = curs.x + x1; cursor.y = curs.y + y1; var parent = obj.parentNode; if ((parent != null) && (parent.id != '') && (parent.id != TopDivName)) { var parCurs = fGetDivAbsPos(parent, cursor); if (parCurs != null) { cursor = parCurs; } } } return cursor; } var faderDirection = 0; var fadeValue = 0; var faderDirections = new Array(); var fadeValues = new Array(); function fnSetOpacity(obj, value) { if (obj != null) { if (value < 0.001 ) {value = 0;} if (value > 0.999 ) {value = 1;} obj.style.filter = 'alpha(opacity=' + 100*value + ')'; obj.style.MozOpacity = value; obj.style.opacity = value; if(value == 1) { obj.style.filter = null; } } } function fSmoothShow(divName, delay, min, max, cur, dx) { if (faderDirections[divName] * dx <= 0) { return; } var obj = document.getElementById(divName); if (obj != null) { if (cur > 0) { if ((obj.style.display == 'none') || (obj.style.visibility == 'hidden')) { obj.style.display = ''; obj.style.visibility = 'visible'; } } else if ((dx <= 0) && (cur <= 0 - dx)) { obj.style.display = 'none'; fadeValues[divName] = 1; fnSetOpacity(obj, cur); // fadeValues[divName] = fadeValues[divName]; return; } if (((dx > 0) && (cur < max)) || ((dx < 0) && (cur > max))) { cur += dx; fnSetOpacity(obj, cur); fadeValues[divName] = cur; if (faderDirections[divName] * dx > 0) { setTimeout("fSmoothShow('" + divName + "', " + delay + ', ' + min +', ' + max + ', ' + cur + ', ' + dx + ')', delay); } } } } function launchJavascript(responseText) { // RegExp from prototype.sonio.net var ScriptFragment = '(?:)((\n|.)*?)(?:)'; var match = new RegExp(ScriptFragment, 'img'); var scripts = responseText.match(match); if(scripts) { var js = ''; for(var s = 0; s < scripts.length; s++) { var match = new RegExp(ScriptFragment, 'im'); js += scripts[s].match(match)[1]; } eval(js); } }