/*note we have to reference each div row individually rather than encase in one container beacuse of macie*/
function checkMixed()
{
	
	var repaymentType = document.getElementById("repaymentType").value;
	//determines if fields for capturing a mixed repayment are needed		
//ert(repaymentType);
	(repaymentType != 0)?vehicleVisibility(true):vehicleVisibility(false);

}
function hideBlock(){
document.write('<sty'+  'le> .vehicle-rows {display:none;} </st'+ 'yle>');
}

function vehicleVisibility(isVisible){
elms = document.getElementsByTagName("div");
for(var i=0;i < elms.length;i++){
	if(elms[i].className.indexOf("vehicle-rows")==0)
		{
			//alert (elms[i].className);
			elms[i].style.display = (isVisible)?"block":"none";
		}
	}
elms = document.getElementsByTagName("h3");
for(var i=0;i < elms.length;i++){
	if(elms[i].className.indexOf("vehicle-rows")==0)
		{

			elms[i].style.display = (isVisible)?"block":"none";
		}
	}
}

function Applicant2Visibility(isVisible){
elms = document.getElementsByTagName("div");
for(var i=0;i < elms.length;i++){       
	if(elms[i].className.indexOf("salary_2")==0)
		{         window.alert (elms[i].className);
			window.alert (elms[i].className);
			elms[i].style.display = (isVisible)?"block":"none";
		}
	}
elms = document.getElementsByTagName("h3");
for(var i=0;i < elms.length;i++){
	if(elms[i].className.indexOf("salary_2")==0)
		{
                            window.alert (elms[i].className);
			elms[i].style.display = (isVisible)?"block":"none";
		}
	}
}

function checkJoint()

{

    var whichitem = 0;
    
    //window.alert("about to test while")
    
    
    while (whichitem < document.affordCalc.jointApp.length) {
    
    //window.alert("inside while");
    
    if (document.affordCalc.jointApp[whichitem].checked) {
      var theitem = whichitem + 1;
      }
      whichitem++;
    }
	//determines if Second appliant details should be displayed	
	var jointApp = document.getElementById("jointApp");
	
	var app2Label = document.getElementById("app2_label");
	var app2Salary = document.getElementById("app2_salary");
	var app2Other = document.getElementById("app2_other");
	
	if(theitem==2)
	{	
		// Joint selected - show the App 2 fields
		app2Label.style.display = "block";
		app2Salary.style.display = "block";
		app2Other.style.display = "block";
	}
	else
	{
		// Single selected - hide App 2 fields
		app2Label.style.display = "none";
		app2Salary.style.display = "none";
		app2Other.style.display = "none";
	}
	
	TIAtotaliser();

}
addToOnLoad ("checkJoint");