function showElement(layer){

	var myLayer = document.getElementById(layer);

	if(myLayer.style.display=="none"){

		myLayer.style.display="block";

		myLayer.backgroundPosition="top";

	} else { 

		myLayer.style.display="none";

	}

}



function showPackage(pkg,s){

	var myText = document.getElementById(pkg);

	var mySign = document.getElementById(s);

	if(myText.style.display=="none"){

		myText.style.display="block";

		mySign.innerText="-";

		myText.backgroundPosition="top";

	} else { 

		myText.style.display="none";

		mySign.innerText="+";

	}

}



function showContact(c,t){

	var conText= document.getElementById(t);

	if(c=='p'){ conText.innerText="Phone Number: "; }

	else { conText.innerText="Email Address: "; }

}



function popWindow(theURL,winName,features) { //v2.0

  window.open(theURL,winName,features);

}