function global_on() { document.getElementById("global").style.display = 'block'; }
function global_off() { document.getElementById("global").style.display = 'none'; }

function faq(obj,n) {
	FAQ = document.getElementById(obj).getElementsByTagName("div");
	TMP = FAQ[n-1].style.display;
	for(i=0;i<FAQ.length;i++) { FAQ[i].style.display = "none"; }
	if(TMP != 'block') {
		FAQ[n-1].style.display = 'block';
	} else {
		FAQ[n-1].style.display = 'none';
	}
}

function topmenu() {
	TOPMENU = document.getElementsByTagName("li");
	for(i=0;i<TOPMENU.length;i++) {
		if(TOPMENU[i].className == "main_off") {
			TOPMENU[i].onmouseover = function () { this.className = 'main_on'; }
			TOPMENU[i].onmouseout = function () { this.className = 'main_off'; }
		}
	}
}

function open_blank() {
	alink = document.getElementsByTagName("a");
	for(i=0;i<alink.length;i++) {
		if(alink[i].rel == "blank") { alink[i].target = "_blank"; }
	}
}
//最後執行
window.onload = function() {
	topmenu();
	open_blank();
}