function checkform()
{
	var name=document.frm.fname;
	var email=document.frm.email;
	var desc=document.frm.desc;
	if(name.value=='')
	{
		alert("please enter name");
		name.focus();
		return false;
	}
	
	if(email.value=='')
	{
		alert("please enter valid email");
		email.focus();
		return false;
	}
	
	if(desc.value=='')
	{
		alert("please enter Description");
		desc.focus();
		return false;
	}
}