captionArray = new Array();
for (i=0; i < 6; i++) {
	captionArray[i] = "caption" + i;
	}
	
// functions for hiding and showing captions //

function hideCaption(objID) {
	if (isAll || isID) {
	theStyle = findDOM(objID,1);
	theStyle.display='none';
	}	
	return;
}

function showCaption(objID) {
	if (isAll || isID) {
	theStyle = findDOM(objID,1);
	theStyle.display='inline';
	}
	return;
}



//functions for new_work

new_workArray = new Array();
for (i=0; i < 6; i++) {
	new_workArray[i] = new Image();
	}
new_workArray[0].src = "new_work/jersey_shore_1.jpg";
new_workArray[1].src = "new_work/jersey_shore_2.jpg";
new_workArray[2].src = "new_work/crystal_clear_sky.jpg";
new_workArray[3].src = "new_work/the_haze.jpg";

var new_workCounter = 0;

function nextNew_work() {
		hideCaption(captionArray[new_workCounter]);
		if (new_workCounter < 3) { new_workCounter++; }
		else { new_workCounter = 0; }
	document.painting.src = new_workArray[new_workCounter].src;
	showCaption(captionArray[new_workCounter]);
}

function lastNew_work() {
	hideCaption(captionArray[new_workCounter]);
		if (new_workCounter > 0) { new_workCounter--; }
		else { new_workCounter = 3; }
	document.painting.src = new_workArray[new_workCounter].src;
	showCaption(captionArray[new_workCounter]);
}

function playNew_work() {
	going = setInterval("nextNew_work()",3000);
	}
	
function stopNew_work() {
	clearTimeout(going);
	}