function showIt() {
   document.getElementById('imageshow1').src="/library/images/askicon2.png";
   document.getElementById('imageshow2').src="/library/images/askicon2.png";
   document.getElementById('imageshow3').src="/library/images/askicon2.png";
   document.getElementById('imageshow4').src="/library/images/askicon2.png";
}

function hideIt() {
	document.getElementById('imageshow1').src="/library/images/askicon1.png";
	document.getElementById('imageshow2').src="/library/images/askicon1.png";
	document.getElementById('imageshow3').src="/library/images/askicon1.png";
	document.getElementById('imageshow4').src="/library/images/askicon1.png";

}