// JavaScript Document
var whoNg = navigator.userAgent.toLowerCase();
	var mm = parseInt(navigator.appVersion);
	var nn = ((whoNg.indexOf('mozilla') != -1) && (whoNg.indexOf('spoofer') == -1) && (whoNg.indexOf('compatible') == -1) && (whoNg.indexOf('opera') == -1) && (whoNg.indexOf('webtv') == -1));
	var nn4up = (nn && (mm >= 4));
	var wie = (whoNg.indexOf("msie") != -1);
	var wie4  = (wie && (mm == 4) && (whoNg.indexOf("msie 5") == -1) && (whoNg.indexOf("msie 6") == -1));
	var wie4up = (wie && (mm >= 4));
	var wie5up  = (wie   && !wie4);
	var mc = (whoNg.indexOf("mac") != -1);
	var gk = (whoNg.indexOf("gecko") != -1);
	function gr (id) {
		if (wie4) {
			var view = eval(id);
		}
		if (wie5up || gk) {
			var view = document.getElementById(id);
		}
		return view;
	}
	function sh(id) {
		if(wie4up || gk) {
			var h_div = gr('h'+id);
			if(h_div.style.display == 'block') {
				h_div.style.display = 'none';
			} else {
				h_div.style.display = 'block';
			}
		}
	}
	function op(number, status) {
			document.writeln("<div id='h" + number + "' name='h" + number + "' style='display: " + status + ";'>");
	}
	function cl(number, status) {
			document.writeln("</div>");
	}