function ClearIt(it) {
	//alert('Clear ' + it.name);
	it.value = '';
}
function ClearAll(frm) {
	//alert('Clear All');
	for(var i = 0;i < frm.elements.length;i++) { 
		if(frm.elements[i].type == "text") {
			frm.elements[i].value = "";
		}
	} 
}

function swapLayers(lyr) {
	var theLayer = lyr
	var i = 0;
	var l = null;
	
    l = document.getElementById('countryHelpText').getElementsByTagName("div");
	for(i = 0;i < l.length;i++) {
		document.getElementById("lyr" + i).style.display = "none";
		if(i == theLayer) {
		    document.getElementById("lyr" + theLayer).style.display = "block";
		}
	}
}