function reCalculateKt(changedObj) {ktArray = new Array();refreshVariables();ktArray["summary"] = new Array();displayValues();}function displayValues() {for (var fieldId in ktArray["summary"]) {var fieldObj = document.getElementById(fieldId);if (fieldObj && ktArray["summary"][fieldId]) {fieldObj.innerHTML = numberFormat(ktArray["summary"][fieldId], fieldObj.getAttribute("valuetype"), fieldObj.getAttribute("valueformat"));}}}function floor(number){return Math.floor(number*Math.pow(10,2))/Math.pow(10,2);}function dosum(){var mon_ins = document.contract.interest_rate.value / 1200;var base = 1;var mbase = 1 + mon_ins;for (i=0; i 1 ? '.' + z[1] : '';var rgx = /(\d+)(\d{3})/;while (rgx.test(x1)) {x1 = x1.replace(rgx, '$1' + ',' + '$2');}return x1 + x2;}function applyHelpPopups() {if (!helpTexts) return 0;for (var fieldId in helpTexts) {var fieldObj = document.getElementById(fieldId);fieldObj.onmouseover = function () {hideHelp();};if (!fieldObj) continue;if (fieldId.indexOf("help_")==0) {var prevSibling = fieldObj;} else {if (fieldObj.tagName=="INPUT" || fieldObj.tagName=="SELECT") {var fieldParent = fieldObj.parentNode;} else {var fieldParent = fieldObj;}if (!fieldParent) continue;var prevSibling = fieldParent.previousSibling;if (!prevSibling) continue;if (prevSibling.tagName!="DIV") prevSibling = prevSibling.previousSibling;if (!prevSibling) continue;}prevSibling.style.position = "relative";if (fieldId.indexOf("help_")==0) {var reddot = document.createElement("img");reddot.src="../media/question_icon.gif";reddot.className = "kt_reddot_img";} else {var reddot = document.createElement("div");reddot.className = "kt_reddot";}prevSibling.appendChild(reddot);prevSibling.setAttribute("help_id", fieldId);prevSibling.onclick = function () {showHelp(this, this.getAttribute("help_id"));};prevSibling.onmouseout = function () {setTimeout("hideHelp('"+this.getAttribute('help_id')+"')", 500);}}return 1;}var overHelp = 0;function showHelp(fieldObj, help_id) {if (!fieldObj || !help_id || !helpTexts[help_id]) return 0;var help_box = document.getElementById("help_box");if (!help_box) {help_box = document.createElement("div");help_box.id = "help_box";help_box.className = "help_box";help_box.onmouseover = function () {overHelp = 1;};help_box.onmouseout = function () {overHelp = 0;};document.body.appendChild(help_box);help_box = document.getElementById("help_box");}var field_top = findPosY(fieldObj);var field_left = findPosX(fieldObj);help_box.innerHTML = helpTexts[help_id];help_box.style.top = (field_top+20)+"px";help_box.style.left = (field_left+0)+"px";help_box.style.display = "block";help_box.setAttribute("help_id", help_id);}function hideHelp(help_id) {if (overHelp) return 1;var help_box = document.getElementById("help_box");if (help_box) {if (help_id && help_box.getAttribute("help_id")!=help_id) return 0;help_box.style.display = "none";}return 1;}function findPosX(obj) {var curleft = 0;if (obj.offsetParent) {while (obj.offsetParent) {curleft += obj.offsetLeft;obj = obj.offsetParent;}} else if (obj.z) curleft += obj.z;return curleft;}function findPosY(obj) {var curtop = 0;if (obj.offsetParent) {while (obj.offsetParent) {curtop += obj.offsetTop;obj = obj.offsetParent;}} else if (obj.x) curtop += obj.x;return curtop;}