// JavaScript Document
function validate_required(field,alerttxt)
{
with (field)
  {
  if (value==null||value=="")
    {
    alert(alerttxt);return false;
    }
  else
    {
    return true;
    }
  }
}



function validate_email(field,alerttxt)
{
with (field)
  {
  apos=value.indexOf("@");
  dotpos=value.lastIndexOf(".");
  if (apos<1||dotpos-apos<2)
    {alert(alerttxt);return false;}
  else {return true;}
  }
}


function validate_name(field,alerttxt)
{
with (field)
  {
  apos=value.indexOf("@");
  dotpos=value.lastIndexOf(".");
  if (apos<1||dotpos-apos<2)
    {alert(alerttxt);return false;}
  else {return true;}
  }
}


function validate_form1(thisform)
{
with (thisform)
  {
 if (validate_required(Name,"Your Name is Required")==false)
    {Name.focus();return false;}
	
  if (validate_required(org,"Your Organisation name is Required")==false)
    {org.focus();return false;}
	 
  if (validate_required(vehicle,"Your Vehicle no. is Required")==false)
    {vehicle.focus();return false;}
  
  if (validate_required(reg_year,"Year of registration of your vehicle is Required")==false)
    {reg_year.focus();return false;}

  if (validate_required(fuel,"select an option, it is Required")==false)
    {fuel.focus();return false;}

  if (validate_required(avg_trvl,"select an option, it is Required")==false)
    {avg_trvl.focus();return false;}
/* */

  if (validate_required(mileage,"Mileage of your car is Required")==false)
    {mileage.focus();return false;}

  if (validate_required(yes_no,"select an option, it is Required")==false)
    {yes_no.focus();return false;}
	//else 
	/*{var abcd=thisform.elements["yes_no"].value
		  {
			if (abcd=="Yes I can do")
			//   if (validate_required(prefer,"put your preference here")==false)
   		{prefer.focus();return false;}
			}
    		{alert(abcd);return false;}
		
    }*/
  
	
		

  }
  
}



function validate_form(thisform)
{
with (thisform)
  {
  if (validate_required(Name,"Your Name is Required")==false)
    {Name.focus();return false;}
	
  if (validate_required(EMail,"Your Email Address is Required")==false)
    {EMail.focus();return false;}
	 
  if (validate_email(EMail,"Not a valid Email Address!")==false)
    {EMail.focus();return false;}
  }
  
}