function validatep()
{


	if((document.demo.name.value).trim()=="" || (document.demo.name.value).trim()== null)
	{
		alert("Please Enter Patient Name.");
		document.demo.name.focus();
		return false;
	}

     /*   else if((document.demo.email.value).trim()=="" || (document.demo.email.value).trim()==null)
	{
		alert("Please Enter the Email.");
		document.demo.email.focus();
		return false;
	}
	else if(document.demo.email.value.indexOf('@')==-1 || document.demo.email.value.indexOf('.')==-1)
	{
		alert("Please Enter the right Email.");
		document.demo.email.focus();
		return false;
	} */
	else if(isNaN(document.demo.phone.value))
	{
		alert("Please Enter phone properly(digits only).");
		document.demo.phone.focus();
		return false;
	}
	else if((document.demo.phone.value).trim()=="" || (document.demo.phone.value).trim()== null)
	{
		alert("Please Enter Phone number.");
		document.demo.phone.focus();
		return false;
	}
	
	
}