function checkfield(loginform)
{
	ok=true
	 if(loginform.name.value=="")
	{
		alert("Please Enter The Name.")
		loginform.name.focus()
		ok=false
	}
	 else if(loginform.country.value=="")
	{
		alert("Please Enter The Country.")
		loginform.country.focus()
		ok=false
	}
	  else if (loginform.email.value == "")
	{
		alert("Please enter a value for the email field.");
		loginform.email.focus();
		ok=false
	}
	else if (!isEmailAddr(loginform.email.value))
	{
		alert("Please enter a complete email address in the form: yourname@yourdomain.com");
		loginform.email.focus();
		ok=false
	}
	  
	  else if((loginform.mobile.value=="")||(loginform.mobile.value.charAt(0)!=9)||(loginform.mobile.value.length!=10))
		{
		alert("Please Enter Valid Mobile Number ")
		loginform.mobile.focus();
		ok=false
		}
	   else if(loginform.typeofcar.value=="")
	{
		alert("Please Enter The Type Of Car .")
		loginform.typeofcar.focus()
		ok=false
	}
	   else if(loginform.carpickingplace.value=="")
	{
		alert("Please Enter The Car Picking Place .")
		loginform.carpickingplace.focus()
		ok=false
	}
	  else if(loginform.pickdate.value=="")
	{
		alert("Please Enter The Pick Date.")
		loginform.pickdate.focus()
		ok=false
	}
	  else if(loginform.returndate.value=="")
	{
		alert("Please Enter The Return Date.")
		loginform.returndate.focus()
		ok=false
	}
	  
		else if (loginform.requirement.value == "")
	{
		alert("Please specify your Requirement.");
		loginform.requirement.focus();
		ok=false
	}
	return ok
}

function ValidateNum(input,event){
			var keyCode = event.which ? event.which : event.keyCode;
			if(parseInt(keyCode)>=48 && parseInt(keyCode)<=57){
				return true;
			}
			return false;
		}
function isEmailAddr(email)
{
  var result = false
  var theStr = new String(email)
  var index = theStr.indexOf("@");
  if (index > 0)
  {
	var pindex = theStr.indexOf(".",index);
	if ((pindex > index+1) && (theStr.length > pindex+1))
	result = true;
  }
  return result;
}