var callback =
{
	success:function(o) {
	if(o.status==200)
	{
		//here i response id for patient with json
	}
	}, 
	failure:function(o) {
		
		}, 
	argument: { foo:"foo", bar:"bar" }, 
	timeout: 1500 
};
var doctor=function()
{
	var doctors=document.getElementById("invitesubdremail").value;
	var sUrlD = "doctors/checkInviteSubDr/"+doctors;
	var request = YAHOO.util.Connect.asyncRequest("POST", sUrlD , callback, data);
}