// JavaScript Document

function sellink(){
var selectlink;
	if(document.getElementById('aservice').value=="1"){
	document.getElementById("map1").style.display="block";
	document.getElementById("map2").style.display="none";
	document.getElementById("map3").style.display = "none";
	document.getElementById("map4").style.display = "none";
	}
	else if(document.getElementById('aservice').value=="2")
	{
	document.getElementById("map1").style.display="none";
	document.getElementById("map2").style.display="block";
	document.getElementById("map3").style.display="none";
	document.getElementById("map4").style.display = "none";
    }
	else if (document.getElementById('aservice').value == "3")
	{
	document.getElementById("map1").style.display="none";
	document.getElementById("map2").style.display="none";
	document.getElementById("map3").style.display="block";
	document.getElementById("map4").style.display = "none";
    }
	else {
	document.getElementById("map1").style.display = "none";
	document.getElementById("map2").style.display = "none";
	document.getElementById("map3").style.display = "none";
	document.getElementById("map4").style.display = "block";
    }
	return selectlink;
}