var submitButtonIndex;
var alreadySubmitted = 0;
var alreadyRedirected=false;
var alreadyRedirected2=false;

var uagent = navigator.userAgent.toLowerCase();
var appver = "";
if (navigator.appVersion) appver = navigator.appVersion.substring(0,1);
var op;

function submitOnce() {
	if (type2=="CobrandUtils.HomeEquity"||type2=="CobrandUtils.MortgageRefinance"||type2=="CobrandUtils.MortgageLoan"||type2=="PersonalInfo"||type2=="PersonalInfoCalibex"||type2=="CobrandUtils.Realty"||type2=="CobrandUtils.RealtyBroker"||type2=="RealtyPersonalInfo"||type2=="RealtyPick"){
		if (!validate()){
			return false;

		}else{
			return true;
		}
	}else{

		return true;
        }
        return true;
}

function disable()
{
	if (alreadySubmitted == 1)
	{
		return false;
	}
	else
	{
		return true;
	}
}



function focusFirstEmptyField()
{
	var first=-1;
	for (var counter = 0; counter < document.forms[0].elements.length; counter++) {
		if (document.forms[0].elements[counter].type == "text" )
		{
			if (first==-1&&(document.forms[0].elements[counter].value=="" ||document.forms[0].elements[counter].value==null))
			{
				first = counter;
			}
		}
		else if(document.forms[0].elements[counter].type == "select-one" || document.forms[0].elements[counter].type == "select-multiple" )
		{
			if(first==-1 && (document.forms[0].elements[counter].options[document.forms[0].elements[counter].selectedIndex].value=="" ||
					document.forms[0].elements[counter].options[document.forms[0].elements[counter].selectedIndex].value==null))
			{
				first = counter;
			}
		}
		else if(document.forms[0].elements[counter].type == "checkbox")
		{
			if (first==-1 && !document.forms[0].elements[counter].checked)
			{
				first = counter;
			}
		}
		else
		{
		}
	}
	if(first!=-1)
	{
		document.forms[0].elements[first].focus();
	}
}