function setPostLinkTargets(target) {

	var i, elements;

	var classNames = new Array();
	classNames[0] = "entry-content";
	classNames[1] = "post-content";
	classNames[2] = "entry";

	i=0;
	while (elements == null) {
		elements = getElementsByClassName(classNames[i], "div", document.getElementById("content"));
		i++;
	}

	setLinkTargets(target, elements);
}

setPostLinkTargets("_blank");