function toggleValue(obj){
	if(obj != null){
		defaultTxt = obj.id.replace(/my/,"");
		if(obj.value == defaultTxt){
			obj.value = "";
		}else if(obj.value == "" && defaultTxt == "State"){
			obj.value = "NY";
		}else if(obj.value == ""){
			obj.value = defaultTxt;
		}
	}
}
function getDirections(){
	var saddr = "";

	var obj = document.getElementById("myAddress");
	var value = obj.value;
	var defaultTxt = obj.id.replace(/my/,"");
	if(value != defaultTxt && value != ""){
		saddr += value + " ";
	}

	var obj = document.getElementById("myCity");
	var value = obj.value;
	var defaultTxt = obj.id.replace(/my/,"");
	if(value != defaultTxt && value != ""){
		saddr += value + ", ";
	}	

	var obj = document.getElementById("myState");
	var value = obj.value;
	var defaultTxt = obj.id.replace(/my/,"");
	if(value != defaultTxt && value != ""){
		saddr += value + " ";
	}	

	var obj = document.getElementById("myZip");
	var value = obj.value;
	var defaultTxt = obj.id.replace(/my/,"");
	if(value != defaultTxt && value != ""){
		saddr += value;
	}	

	if(saddr != ""){
		document.getElementById("saddr").value = saddr;
		document.getElementById("formDirections").submit();
	}else{
		alert("Please enter your information to get directions.");
	}
}