function showPick(whichPic) {

	//change statement picture
	var source = whichPic.getAttribute("href");
	var title = whichPic.getAttribute("title");
	var placeholder = document.getElementById("placeholder");

	placeholder.setAttribute("src",source);


	//change link depending on image used
	var url = document.getElementById("link");	
	url.setAttribute("href", title);
}