// JScript File
function EnterKeygetUrl(e,url_,Make,Model,Zip,br)
{
    if(!e)
        e = window.event || event;
   
    if(e.keyCode == 13)
    {
        return getUrl(url_,Make,Model,Zip,br)
    }
}

function getUrl(url_,Make,Model,Zip,br)
{
if (Make.value == "0")
{
alert("Make not selected");    
}
else
{
    if(Model.length < 1)
    {
        alert("Model not selected");       
        return false;
    }
    else
    if(Model.options[Model.selectedIndex].text == "--Select Model--" )
     {
        alert("Model not selected");  
        return false;
     }     
    else if(Model.value == "0")
    {
        alert("Model not selected");       
        return false;
    }
    else
    {
    if(Zip.value == "" || Zip.value == "enter zip" )
    {
        alert("Please enter valid zip code");
        Zip.value = "";
        Zip.focus();
        return false;
    }
    else
    {
    if( Zip.value > 0)
    {
    var zipResponse =  ValidateZipOnlyRequest(Zip.value,url_,br);
    if (zipResponse == 'true')
    {
    var modeltext = Model.options[Model.selectedIndex].text.replace(' & ','.And.');
    window.location= url_ + "cars/used/result.aspx?ddlMake="+Make.options[Make.selectedIndex].text+"&ddlModel="+modeltext+"&ddlDistance=50&ddlPrice=All&zipCode="+Zip.value;
    }
        else
        {
             alert("Please enter valid zip code");
             Zip.value = "";
             Zip.focus();
             return false;
        }
    }
    else
    {
     alert("Please enter valid zip code");
     Zip.value = "";
     Zip.focus();
     return false;
     }
    }
    }
}
}