var Ver4 = parseInt(navigator.appVersion) >= 4
var Nav4 = ((navigator.appName == "Netscape"))
var IE4 = ((navigator.userAgent.indexOf("MSIE") != -1) && Ver4)



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) { //v4.0
  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 && document.getElementById) x=document.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 popupWindowall(pagename) {
window.open('popups/'+(pagename)+'.cfm', 'popupwindow', 'width=510,height=400,top=10,left=10,scrollbars=1');
}

function submitForms() {
if (Nav4) {
alert("Due to layering problems with the Netscape browser, this form may not submit correctly.  Please be sure to verify your information on the following page before proceeding.");
}else if (IE4) {
if ( (isWarrantytype() ) && (isPaymentoption() ) && (isRealprice() ))
{
return true;
}
else
return false;
}
}

function isRealprice() {

if (document.MyForm.CarPrice.value == "")
{
return true;
}
var valid = "0123456789.$"
var ok = "yes";
var temp;
for (var i=0; i<document.MyForm.CarPrice.value.length; i++) {
temp = "" + document.MyForm.CarPrice.value.substring(i, i+1);
if (valid.indexOf(temp) == "-1") ok = "no";
}
if (ok == "no") {
alert("You Entered Invalid Characters In The Price Field For The Vehicle.  Please Only Enter Numbers (Ex: 12000.00)");
document.MyForm.CarPrice.focus();
return false;

   }
   return true;
   
}







function isPaymentoption(){
        for (i=0; i < document.MyForm.paymentoption.length; i++)
	    	{
		if (document.MyForm.paymentoption[i].checked)
			return true;
		}
missing = window.open('popups/vpamissing.cfm','miss','width=400,height=300,scrollbars=1,resizable=1,status=1');
       	return false;		
}





function isWarrantytype(){
        for (i=0; i < document.MyForm.warrantytype.length; i++)
	    	{
		if (document.MyForm.warrantytype[i].checked)
			return true;
		}
missing = window.open('popups/vpamissing.cfm','miss','width=400,height=300,scrollbars=1,resizable=1,status=1');
       	return false;		
}




function doSelectwarranty(n){
	document.MyForm.warrantytype[n].checked=true ;

}


function doSelectpayment(n){
	document.MyForm.paymentoption[n].checked=true ;

}