<!--
function searchBox(whichLayer){
		if (document.getElementById) {
		// this is the way the standards work
		document.getElementById(whichLayer).style.visibility = "visible";
		}
		else if (document.all) {
		// this is the way old msie versions work
		document.all[whichlayer].style.visibility = "visible";
		}
		else if (document.layers) {
		// this is the way nn4 works
		document.layers[whichLayer].visibility = "visible";
		}
}


function hideLayer(whichLayer) {

		if (document.getElementById) {
		// this is the way the standards work
		document.getElementById(whichLayer).style.visibility = "hidden";
		}
		else if (document.all) {
		// this is the way old msie versions work
		document.all[whichlayer].style.visibility = "hidden";
		}
		else if (document.layers) {
		// this is the way nn4 works
		document.layers[whichLayer].visibility = "hidden";
		}
}

function showLayer(whichLayer) {
		if (document.getElementById) {
		// this is the way the standards work
		document.getElementById(whichLayer).style.visibility = "visible";
		}
		else if (document.all) {
		// this is the way old msie versions work
		document.all[whichlayer].style.visibility = "visible";
		}
		else if (document.layers) {
		// this is the way nn4 works
		document.layers[whichLayer].visibility = "visible";
		}
}

function handleClick(whichClick, LayerToHide, LayerToShow) {

		if (whichClick == "hide it") {
		// then the user wants to hide the layer
		hideLayer(LayerToHide);
		hideLayer(LayerToShow);

		}
		else if (whichClick == "show it") {
		// then the user wants to show the layer
		showLayer(LayerToHide);
		showLayer(LayerToShow);
		}
}

//-->