var viewData = new Array();
var viewDataLimit = 5;
function resetView(limit) {
	viewData = new Array();
	viewDataLimit = limit;
}
function getViewDataCount() {
	return viewData.length;
}
function addViewData(data) {
	if(viewData.length<viewDataLimit) viewData.push(data);
}
function renderView(elemid, separator) {
	var html = "";
	for(i=0; i<viewData.length; i++) {
		html += viewData[i];
		if(i<(viewData.length-1)) {
			html += separator;
		}
	}
	document.getElementById(elemid).innerHTML = html;
}