$(function(){

var defVal = $("#schoolTypeSelectWrapper").children("select").val();

if(defVal==1||defVal==9||defVal==8){
$("#pupilNumSelectWrapper").children("select").attr("disabled","disabled");
}
$("#schoolTypeSelectWrapper").children("select").change(function(){
	var typeVal = $(this).val();
	var typeVal2 = $(this).val();

	if(typeVal!="9"&&typeVal!="8"){
		$("#pupilNumSelectWrapper").children("select").attr("disabled","");
		}else{
		$("#pupilNumSelectWrapper").children("select").attr("disabled","disabled");	
			}


	
});
});