function viewFullSize(src) {
	el = document.getElementById(FULL_SIZE_IMG);
	el.innerHTML = '<div class="loader"><img src="'+src+'" /></div>';
}

function viewFullSizeOrig(src) {
	document.getElementById(FULL_SIZE_IMG).src = src;
}

function viewProductPage(pageNo, totalPageCount) {
	for (i=1;i<=totalPageCount;i++) {
		showCurrPage = (i==pageNo);
		for (j=1;j<=ROWS_PER_PAGE;j++) {
			rowId = 'page'+i+'Row'+j;
			if (document.getElementById(rowId) != null) {
				displayObj(rowId, showCurrPage);
			}
		}
		// bold current page number in page nav area
		document.getElementById('pageNavNum'+i).style.fontWeight = (showCurrPage)?'bold':'normal';
	}
}