// JavaScript Document

function showSurvey(showInfo, arrow, showContent){
var test = document.getElementById(showInfo).style.display;

	if (test == "none")
	{
	document.getElementById(showInfo).style.display="inherit";
	document.getElementById(showContent).style.display="none";
					document["arrow" + arrow].src = img2.src;
		document.getElementById("click"+[arrow]).style.display="none";				
	}
	else
	{
	document.getElementById(showInfo).style.display="none";
	document.getElementById(showContent).style.display="inherit";
						document["arrow" + arrow].src = img1.src;	
		document.getElementById("click"+[arrow]).style.display="inline";
	}
}