// JavaScript Document function MM_preloadImages() { //v3.0 var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array(); var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i0&&parent.frames.length) { d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);} if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&iProperty Image'); winId.document.write(''); winId.document.close(); } // mortgage calc function checkNumber(input, min, max, msg) { msg = msg + " field has invalid data: " + input.value; var str = input.value; for (var i = 0; i < str.length; i++) { var ch = str.substring(i, i + 1) if ((ch < "0" || "9" < ch) && ch != '.') { alert(msg); return false; } } var num = 0 + str if (num < min || max < num) { alert(msg + " not in range [" + min + ".." + max + "]"); return false; } input.value = str; return true; } function computeField(input) { if (input.value != null && input.value.length != 0) input.value = "" + eval(input.value); computeForm(input.form); } function computeForm(form) { if ((form.payments.value == null || form.payments.value.length == 0) || (form.interest.value == null || form.interest.value.length == 0) || (form.principal.value == null || form.principal.value.length == 0)) { return; } if (!checkNumber(form.payments, 1, 480, "# of payments") || !checkNumber(form.interest, .001, 99, "Interest") || !checkNumber(form.principal, 100, 10000000, "Principal")) { form.payment.value = "Invalid"; return; } var i = form.interest.value; if (i > 1.0) { i = i / 100.0; form.interest.value = i; } i /= 12; var pow = 1; for (var j = 0; j < form.payments.value; j++) pow = pow * (1 + i); form.payment.value = (form.principal.value * pow * i) / (pow - 1) } function clearForm(form) { form.payments.value = ""; form.interest.value = ""; form.principal.value = ""; form.payment.value=""; } // mortgage calc function trim(str) { return str.replace(/^\s*|\s*$/g,""); } function validDate(fld) { var RegExPattern = /^((((0?[1-9]|[12]\d|3[01])[\.\-\/](0?[13578]|1[02])[\.\-\/]((1[6-9]|[2-9]\d)?\d{2}))|((0?[1-9]|[12]\d|30)[\.\-\/](0?[13456789]|1[012])[\.\-\/]((1[6-9]|[2-9]\d)?\d{2}))|((0?[1-9]|1\d|2[0-8])[\.\-\/]0?2[\.\-\/]((1[6-9]|[2-9]\d)?\d{2}))|(29[\.\-\/]0?2[\.\-\/]((1[6-9]|[2-9]\d)?(0[48]|[2468][048]|[13579][26])|((16|[2468][048]|[3579][26])00)|00)))|(((0[1-9]|[12]\d|3[01])(0[13578]|1[02])((1[6-9]|[2-9]\d)?\d{2}))|((0[1-9]|[12]\d|30)(0[13456789]|1[012])((1[6-9]|[2-9]\d)?\d{2}))|((0[1-9]|1\d|2[0-8])02((1[6-9]|[2-9]\d)?\d{2}))|(2902((1[6-9]|[2-9]\d)?(0[48]|[2468][048]|[13579][26])|((16|[2468][048]|[3579][26])00)|00))))$/; var errorMessage = 'invalid date'; if ((fld.match(RegExPattern)) && (fld != '')) { // alert('Date is OK'); return true; } else { // alert(errorMessage); // fld.focus(); return false; } } function isnan(str){ if(str != ""){ if(str.match(/[^0-9 s+]/i)){ return true; } } return false; } function cent(amount) { return (amount == Math.floor(amount)) ? amount + '.00' : ( (amount*10 == Math.floor(amount*10)) ? amount + '0' : amount); } function total(what,number) { var grandTotal = 0; for (var i=1;i<=number;i++) { if (what.elements['amount' + i].value == '') what.elements['amount' + i].value == '0.00'; // fix for Opera. grandTotal += (what.elements['amount' + i].value - 0); } what.grandTotal.value = cent(Math.round(grandTotal*Math.pow(10,2))/Math.pow(10,2)); } function ajaxFunction(){ var ajaxRequest; // The variable that makes Ajax possible! try{ // Opera 8.0+, Firefox, Safari ajaxRequest = new XMLHttpRequest(); } catch (e){ // Internet Explorer Browsers try{ ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP"); } catch (e) { try{ ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP"); } catch (e){ // Something went wrong alert("Your browser broke!"); return false; } } } // Create a function that will receive data sent from the server ajaxRequest.onreadystatechange = function(){ if(ajaxRequest.readyState != 4){ document.getElementById("poll").innerHTML = ""; } if(ajaxRequest.readyState == 4){ //document.getElementById("poll").innerHTML = ajaxRequest.responseText; document.getElementById("poll").innerHTML = ""; } } var radiobutton = document.getElementById("radiobutton").value; var radio = document.form1.radiobutton; var choice = ""; for(i=0; i