function confirmSubmit(statement)
{
	var OK=confirm(statement);
	if (OK)
		return true ;
	else
		return false ;
}

function validate_textfield(field,fieldnametext)
{
	var alertmsg="You must complete the " + fieldnametext + " field."
	with (field)
	{
		if (value==null||value=="")
	  	{
			alert(alertmsg);
			return false;
		}
		else 
		{
			return true;
		}
	}
	
}

function validateUCSCemail(field,fieldnametext)
{
	var msg="You have not entered a valid UCCSC email address. Please try again."
	with(field)
	{
		if (value !=null && value!="")
		{
			var end = value.length - 9
			var addr = value.substr(end,9)
			if(addr !="@ucsc.edu")
			{
				alert(msg);
				return false;
			}
			else
			{
				return true;	
			}
		}
		else
		{
			return validate_textfield(field,fieldnametext);			
		}
	}
}

function MM_jumpMenu(targ,selObj,restore)
{ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}