// write the navigation control into the page

var controlText = '<label for="issueselect">Choose an issue:</label><br />';
	controlText += '<select id="issueselect" name="issueselect">';
	controlText += '<option value="nochange" selected="selected">---------</option>';
	controlText += '<option value="issue001">Issue 1</option>';
	controlText += '<option value="issue002">Issue 2</option>';
	controlText += '<option value="issue003">Issue 3</option>';
	controlText += '</select>';
	controlText += '<input type="button" value="Go" onclick="navver(\'issueselect\')" />';
	document.write(controlText);

// navigate based on the current value of the option element 
// assigned the passed ID
function navver(idStr) {
	var theID;
	 if (document.getElementById) {
		 theID = document.getElementById(idStr);
		 //alert(anID.value);
		 if (theID.value != "nochange") {
			location.href = "/magazine/" + theID.value + ".html";
			}	
		}

	}