document.onkeypress = checkSubmissions;

var tgts = new Array();

var fromAc;
tgts[0] = fromAc;
//start("fromAc.getSuggestions()");

var toAc;
tgts[1] = toAc;
//start("toAc.getSuggestions()");


function setSuburbFilter(filter, targets) {
	for(i = 0; i < targets.length; i++) {
		if(targets[i]) {
			targets[i].setFilter(filter);
			}
	}
}



function clearFields() {
		document.getElementById('from_suburb').value = "";
		document.getElementById('to_suburb').value = "";
}
	
function toggleCVNHint() {
 		var cvnVisib = document.getElementById('cvnText').style.visibility;
 		if( cvnVisib == 'visible') {
 			document.getElementById('cvnText').style.visibility = 'hidden';
 		}
 		else {
 			document.getElementById('cvnText').style.visibility = 'visible';
 		}
  }