function doProfile1(id,selected) {
	if (document.getElementById) {
	// sort out the right thing to display
		for ( var i = 0; i < 2; i++ ) {
			// hide all
			document.getElementById('content_1_' + i).style.display = 'none';
		}
		// show one with ID
		document.getElementById('content_1_' + id).style.display = 'block';
		// get all links inside the right column
		var nav_box = document.getElementById("map_navigation1");
		var links = nav_box.getElementsByTagName("a");	
		// set all the links classes to nothing
		for(var i=0; i<links.length; i++)

		links[i].className = "off";
		// set selected link as selected
		selected.className = "on";
		} else
		alert('Please update your browser');
}

function doProfile2(id,selected) {
	if (document.getElementById) {
	// sort out the right thing to display
		for ( var i = 0; i < 2; i++ ) {
			// hide all
			document.getElementById('content_2_' + i).style.display = 'none';
		}
		// show one with ID
		document.getElementById('content_2_' + id).style.display = 'block';
		// get all links inside the right column
		var nav_box = document.getElementById("map_navigation2");
		var links = nav_box.getElementsByTagName("a");	
		// set all the links classes to nothing
		for(var i=0; i<links.length; i++)

		links[i].className = "off";
		// set selected link as selected
		selected.className = "on";
		} else
		alert('Please update your browser');
}
function doProfile3(id,selected) {
	if (document.getElementById) {
	// sort out the right thing to display
		for ( var i = 0; i < 2; i++ ) {
			// hide all
			document.getElementById('content_3_' + i).style.display = 'none';
		}
		// show one with ID
		document.getElementById('content_3_' + id).style.display = 'block';
		// get all links inside the right column
		var nav_box = document.getElementById("map_navigation3");
		var links = nav_box.getElementsByTagName("a");	
		// set all the links classes to nothing
		for(var i=0; i<links.length; i++)

		links[i].className = "off";
		// set selected link as selected
		selected.className = "on";
		} else
		alert('Please update your browser');
}
function doProfile_travel(id,selected) {
	if (document.getElementById) {
	// sort out the right thing to display
		for ( var i = 0; i < 2; i++ ) {
			// hide all
			document.getElementById('travel_' + i).style.display = 'none';
		}
		// show one with ID
		document.getElementById('travel_' + id).style.display = 'block';
		// get all links inside the right column
		var nav_box = document.getElementById("tab_container");
		var links = nav_box.getElementsByTagName("a");	
		// set all the links classes to nothing
		for(var i=0; i<links.length; i++)

		links[i].className = "";
		// set selected link as selected
		selected.className = "on";
		} else
		alert('Please update your browser');
}