// JavaScript Document

//
// displays the loading please wait message.
//
function showLoadBar(){
	if(document.getElementById){
		var el = document.getElementById('loadBar');
		el.style.display = "block";
	}
	return true;
}

// common window open actions
function action(call,vars) {
	if (vars != null) vars = '?' + vars;
	switch (call) {
		case 'EditPhoto' :
			window.open('edit-photo.php'+vars,'EditPhoto','width=350,height=200');
			break;
			
		case 'AddPhoto' :
			window.open('new-photo.php'+vars,'AddPhoto','width=350,height=200');
			break;
		
		case 'DelPhoto' :
			window.open('del-photo.php'+vars,'DelPhoto','width=10,height=10');
			break;
		
		case 'EditAssignment' :
			window.open('edit-assignment.php'+vars,'EditAssignment','width=400,height=500');
			break;
	}
}