var j$ = jQuery;

//pull-down menu
j$(function() {
	j$(document).ready(function() {
		pulldownMenu("intro","lkg1");
		pulldownMenu("subject","lkg2");
		pulldownMenu("course","lkg3");
		pulldownMenu("life","lkg4");
		pulldownMenu("club","lkg5");
		pulldownMenu("exam","lkg6");
		pulldownMenu("study","lkg7");
	});
	j$("#globalnavi > li").hover(function(){
		j$(this).children().each(function(){
			if(j$(this).attr("href") == undefined){ 
				j$(this).css("display","block");
			}
		});
	},function(){
		j$("#globalnavi > li > ul").css("display","none");
	});

});






function pulldownMenu(navi,number) {
	var url = "/js/pulldown/pull_" + navi + ".html";
	j$.ajax({
		url : url,
		success : function(html){
			j$("."+number).after(html);	
		}
	});
}