function swapimage(id,top)
{
	document.getElementById(id).style.backgroundposition = "left " + top;
}

function activate(element)
{
	if(element.value == "phone number")
	{
  		element.value = "";
  		element.className = "contactinputlive";
  	}
	if(element.value == "email address")
  	{
  		element.value = "";
  		element.className = "contactinputlive";
  	}
}

function deactivate(element)
{
	if(element.name == "contact_phonenumber" && element.value == "")
	{
  		element.value = "phone number";
  		element.className = "contactinput";
  	}
	if(element.name == "contact_email" && element.value == "")
  	{
  		element.value = "email address";
  		element.className = "contactinput";
  	}
}