function showPic(whichpic) {
	var source = whichpic.getAttribute("href");
	if(document.getElementById("placeholder") != null) {
		var placeholder = document.getElementById("placeholder");
		placeholder.setAttribute("src",source);
	} else {
		
		content = document.getElementById('gallery');
		content.innerHTML = '<img id="placeholder" alt="Project Image" src="'+source+'"/>';
		
	}
}

function showMov(whichpic) {
	var source = whichpic.getAttribute("href");
	var placeholder = document.getElementById("placeholder");
	placeholder.setAttribute("src",source);
	content = document.getElementById('gallery');
	if(whichpic == "pic")
	{
		 content.innerHTML = '<img src="'+source+'" />';
	}
	else
	{
		content.innerHTML = '<object width="380" height="267" classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" codebase="http://www.apple.com/qtactivex/qtplugin.cab"><param name="src" value="'+source+'"><param name="autoplay" value="true"><param name="controller" value="false"><embed src="'+source+'" width="380" height="267" autoplay="true" controller="true" pluginspage="http://www.apple.com/quicktime/download/"></embed></object>';
	}
}