// JavaScript TBI Mortgage
<!--//--><![CDATA[//><!--

sfHover = function() {
	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);

//--><!]]>

<!--
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

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; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&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&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
//-->

function floor(number)
																				{
																				  return Math.floor(number*Math.pow(10,2))/Math.pow(10,2);
																				}
																				
																				function dosum()
																				{
																				  var mi = document.temps.IR.value / 1200;
																				  var base = 1;
																				  var mbase = 1 + mi;
																				  for (i=0; i<document.temps.YR.value * 12; i++)
																				  {
																				    base = base * mbase
																				  }
																				  document.temps.PI.value = floor(document.temps.LA.value * mi / ( 1 - (1/base)))
																				  document.temps.MT.value = floor(document.temps.AT.value / 12)
																				  document.temps.MI.value = floor(document.temps.AI.value / 12)
																				  var dasum = document.temps.LA.value * mi / ( 1 - (1/base)) +
																					document.temps.AT.value / 12 + 
																					document.temps.AI.value / 12;
																				  document.temps.MP.value = floor(dasum);
																				}
																				
<!--
 function close_window() {
     window.close();
 }
 function validForm() {
		
		
 			if (document.WestminsterMortgageOnlineForm.first_name.value == "") {
 				alert("Please enter your First Name")
 				
 				return false
 			}
 			else if (document.WestminsterMortgageOnlineForm.last_name.value == "") {
 				alert("Please enter your Last Name")
 				
 				return false
 			
			}
			if (document.WestminsterMortgageOnlineForm.phone.value == "" || document.WestminsterMortgageOnlineForm.phone.value.length<10) {
 				alert("Please enter your phone number")
 				
 				return false
 			}
 			else if (document.WestminsterMortgageOnlineForm.email.value == "" || document.WestminsterMortgageOnlineForm.email.value.indexOf('@')==-1 || document.WestminsterMortgageOnlineForm.email.value.indexOf('.')==-1) {
 				alert("Please enter a valid email address")
 				
 				return false
			}
			
		if (document.WestminsterMortgageOnlineForm.email.value == "") {
 				alert("Please enter your email address")
 				
 				return false
 			
			}
		if (document.WestminsterMortgageOnlineForm.confirmemail.value == "") {
 				alert("Please confirm your email address")
 				
 				return false
 			
			}
			else if (document.WestminsterMortgageOnlineForm.confirmemail.value == "" || document.WestminsterMortgageOnlineForm.confirmemail.value.indexOf('@')==-1 || document.WestminsterMortgageOnlineForm.confirmemail.value.indexOf('.')==-1) {
 				alert("Confirmed email address is not valid")
 				
 				return false
			}
			else if (document.WestminsterMortgageOnlineForm.email.value == document.WestminsterMortgageOnlineForm.confirmemail.value == "") {
 				alert("Confirmed email address does not match!")
 				
 				return false
			}
 		
			
 			return true
 		}
//-->

<!--


function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
//-->