// JavaScript Document

function chkform(form) {
			
			var _name = form['name'].value;
			var _email = form['email'].value;
			
			//alert(_position);
			
			if(_name==null || _name=="") {
					alert("enter name.");
					form.name.focus();
					return false;
			}  else if(_email==null || _email=="") {
					alert("enter email.");
					form.email.focus();
					return false;
			}
			
			return true; 
	
}