// Blue Heron Card PopUp Script //
	
	function openCard(imgName, imgID){
		closeCard();
		
		document.getElementById('largeCard').innerHTML = "<img src='/img/cards/large/" + imgName + "' alt='" + document.getElementById(imgID).getAttribute("title") + "' />";
		document.getElementById('cardCaption').innerHTML = document.getElementById(imgID).getAttribute("title");		
		
		document.getElementById('lrgImg').style.display = "block";
	}
	
	function closeCard(){
		document.getElementById('lrgImg').style.display = "none";
	}