function subView(num, objName) {
	obj = eval("document.all." + objName);
	for (i=0;i<obj.length;i++){
		if (num==i){
			if (obj[i].style.display == "block")
				obj[i].style.display = "none";
			else
				obj[i].style.display="block";
		}
		else {
			obj[i].style.display="none";
		}
	}
}

function subViewOne(objName) {
	obj = eval("document.all." + objName);
	if (obj.style.display == "block")
		obj.style.display = "none";
	else
		obj.style.display = "block";
}