/* grab Elements from the DOM by className */
function getElementsByClass(searchClass,node,tag) {
	var classElements = new Array();
	if ( node == null )
		node = document;
	if ( tag == null )
		tag = '*';
	var els = node.getElementsByTagName(tag);
	var elsLen = els.length;
	var pattern = new RegExp("(^|\\s)"+searchClass+"(\\s|$)");
	for (i = 0, j = 0; i < elsLen; i++) {
		if ( pattern.test(els[i].className) ) {
			classElements[j] = els[i];
			j++;
		}
	}
	return classElements;
}

function styleFeatures() {
	var featDivs = getElementsByClass('home-feature-excerpt');
	for (i=0;i<featDivs.length;i++) {
		var addImgs = '<img src="images/home_feature_tl.gif" width="6" height="6" alt="" class="tl"><img src="images/home_feature_tr.gif" width="6" height="6" alt="" class="tr"><img src="images/home_feature_bl.gif" width="6" height="6" alt="" class="bl"><img src="images/home_feature_br.gif" width="6" height="6" alt="" class="br">';
		featDivs[i].innerHTML = featDivs[i].innerHTML + addImgs;
	}
}