function UncheckMainBox(subBoxStatus, mainBox){
	if(subBoxStatus == false && mainBox.checked == true){
		mainBox.checked = false;
	}
} // UncheckMainBox
	
function SelectSubBoxes(mainBoxStatus, subBoxObject){
	if (subBoxObject.length == null) {
		subBoxObject.checked = mainBoxStatus;
	}else{
		for(x=0 ; x < subBoxObject.length ; x++){
			subBoxObject[x].checked = mainBoxStatus;
		}
	}
} // SelectSubBoxes