// JavaScript Document
function showImage(elem) {
	// the alt for the thumbnail is set to "caption: submitter"
	if(!document.getElementById) {
		return false;
	} else {
		var bigPic = elem.getAttribute('href');
		var newCaption = elem.firstChild.getAttribute('alt');
		document.getElementById('mainpic').firstChild.setAttribute('src',bigPic);
		document.getElementById('mainpic').firstChild.setAttribute('alt',newCaption);
		var posColon=newCaption.lastIndexOf(":");
		//document.getElementById('caption').setAttribute('value',newCaption.slice(posColon+2,newCaption.length));		
		var theCaption = document.getElementById('picCaption');
		theCaption.firstChild.nodeValue = newCaption.slice(0,posColon);
	}
}
function Filter_Photographer() {
}
function processSelections() {
	document.form1.action="processGallery.php"; document.form1.submit();
	}

function processSubmitter() {
	document.form1.action="processGallery_Submitter.php"; document.form1.submit();
	}

function processApproval() {
	document.form2.action="processApproval.php"; document.form2.submit();
	}	
	
function processOrder() {
	document.form2.action="processOrder.php"; document.form2.submit();
	}