function ratesCheck(){
	var missing = "";
	var thisForm = document.forms["rates_form"];
	var thisState = thisForm.RatesState.value;
	var thisLoan = thisForm.LoanType.value;
	var thisPoints = thisForm.UserPoints.value;
	var thisAmount = thisForm.LoanAmount.value.replace(/[^0-9]/g,'');

	if (thisState=="" && thisLoan=="" && thisPoints=="" && thisAmount=="") { 
	missing = "state, loan type, points, and loan amount";
	} else if (thisState=="") {
	missing = "state";
	} else if (thisLoan=="") {
	missing = "loan type";
	} else if (thisPoints=="") {
	missing = "points";
	} else if (thisAmount=="") {
	  //missing = "numerical amount";
	  thisForm.amount.value = '$150,000';
	}
	if (missing!="") {
	alert("Please select a "+missing+" to compare rates.");
	} else {
	thisForm.action="/interest_rates/loan_state_rates";
	thisForm.submit();
	}
}
function zipCheck(formIndex){
var val = true;
var which = "loans_home_broker"+formIndex;
var zipFrm = document.forms[which];
var zipFromForm = zipFrm.zipcode.value;
for (var i=0; i<zipFromForm.length;i++) {
if (zipFromForm.substring(i,i+1) < "0" || zipFromForm.substring(i,i+1) > "9") {
val = false;
break;
}
}
if (zipFromForm.length < 5) val = false;
if (val) {
zipFrm.action="https://www.loanstore.com/loans/contact_info";
zipFrm.submit();
}
else {
alert("Please provide your zip code. Then click \"Get Free Quote\" again.");
}
}
function showLoansPrompt(theSrc, theWidth, theHeight) {
//We're using LS popups, use LoansPrompt
IFrameObj=eval('document.getElementById("LoansPrompt")');
if (IFrameObj==null) {return false};
IFrameObj.style.visibility="visible";
IFrameObj.src = theSrc;
IFrameObj.style.left=380-(theWidth/2);
IFrameObj.style.top=document.body.scrollTop;
IFrameObj.style.border='2';
IFrameObj.style.borderColor='#406399';
IFrameObj.style.borderStyle='solid';
if (!isIE()) {
theWidth = (theWidth/1)-5;
theHeight = (theHeight/1)-5;
}
IFrameObj.style.width = theWidth;
IFrameObj.style.height = theHeight;
}
function closeLoansPrompt() {
IFrameObj=eval('document.getElementById("LoansPrompt")');
IFrameObj.style.visibility="hidden";
IFrameObj.src = "<page:href>/loans/blank.htm</page:href>";
}
// Need to add a sniffer for IE 5 and set it to use DOM as well.
function isIE() {
if (navigator.appName == "Microsoft Internet Explorer")
return true;
else return false;
}