//routines32.js for Renell.com

	function getCSS()	{
		document.write('<link rel="stylesheet" type="text/css" href="main.css" />');			// Write out stylesheet
		if (navigator.appName == "Microsoft Internet Explorer") {
			if (navigator.userAgent.indexOf("Opera") != -1) {
				document.write('<link rel="stylesheet" type="text/css" href="ns.css" />');		// Write out Opera stylesheet
			} else {
				document.write('<link rel="stylesheet" type="text/css" href="ie.css" />');		// Write out IE stylesheet
			}
		} else {
			document.write('<link rel="stylesheet" type="text/css" href="ns.css" />');			// Write out NS stylesheet
		}
	}
	
	
	function showAnswer(strAnswer) {
		if (document.getElementById(strAnswer).style.display == "block")
		{
			document.getElementById(strAnswer).style.display = "none";
		}
		else
		{
			var arAnswers = document.getElementsByTagName('dd');
			for (i = 0; i < arAnswers.length; i++)
			{
				if (arAnswers[i].style.display == "block")
				{
					arAnswers[i].style.display = "none";
				}
			}
			document.getElementById(strAnswer).style.display = "block";
		}
		return false;
	}

	function setMenuHeight() {
//			alert("The browser is " + navigator.appName);
//			if (navigator.appName == "Netscape") {
//				document.getElementById('navigation').style.height = document.getElementById('content').offsetHeight - 20 + "px";
//			} else {
				if (window.innerHeight) {
					if (document.getElementById('content').offsetHeight < window.innerHeight) {
						document.getElementById('navigation').style.height = "100%";
						return;
					}
				} else {
					if (document.getElementById('content').offsetHeight < document.body.clientHeight) {
						document.getElementById('navigation').style.height = "100%";
						return;
					}
				}
//				alert("The height should be " + document.getElementById('content').offsetHeight + "px");
//				alert("The document height is " + document.body.clientHeight + "px");
//				alert("For Netscape, the document height is " + document.body.height + "px");
//				alert("For Netscape, the window height is " + window.innerHeight + "px");
				document.getElementById('navigation').style.height = document.getElementById('content').offsetHeight + "px";
//			}
//		}
	}