var ajax = new sack();
function getSchoolProgramList(sel)
{	
	var countryCode = sel.options[sel.selectedIndex].value;
	if (countryCode != '') {
		document.getElementById('waitMessage').style.display='inline';
	}
	document.getElementById('school').options.length = 1;	// Empty city select box
	document.getElementById('program').options.length = 1;	// Empty city select box
	if (countryCode.length>0) {
		ajax.requestFile = 'getschoolprogram.php?countryCode='+countryCode;	// Specifying which file to get
		ajax.onCompletion = createSchool;	// Specify function that will be executed after file has been found
		ajax.runAJAX();		// Execute AJAX function
	}
}

function createSchool()
{
	var obj1 = document.getElementById('school');
	var obj2 = document.getElementById('program');
	eval(ajax.response);	// Executing the response from Ajax as Javascript code	
	document.getElementById('waitMessage').style.display='none';
}

function checkForm()
{	
	if (document.search.country.value=="")
	{
		alert("Please choose a country!");
		document.search.country.focus();
		return false;
	}

	return true;
}