var TendmeTutorPlaces = {

	selected:false,

	init: function() {
		var ref = this;
		var all = document.getElementById("dontcare");
		
		if(all) {
			all.onclick = function(){ ref.checkAllOrNone(); return false; };
		}
		
	},
	
	checkAllOrNone: function() {
		var checkbox = document.getElementsByClassName('checkBox');
		
		this.selected=!this.selected;
		
		var all = document.getElementById("dontcare");
		if(all) {
			all.checked = this.selected;
		}
		
		// Check or uncheck
		for(var i = 0; i < checkbox.length; i++) {
			var name = checkbox[i].name;
			var isAvailability = name.search(/tutoringPlaces/);
			
			if(isAvailability != -1) {
				checkbox[i].checked = this.selected;
			}
		}
		
		
	}
}
Tendme.addPageLoadModule(TendmeTutorPlaces);