var rm_over_hotspot;
pip_over_hotspot="";

function pip_ontarget(hotspot) {
	pip_over_hotspot = hotspot;
	setTimeout("pip_show_article_desc()", 500);
}

function pip_offtarget() {
	pip_over_hotspot = "";
}

function pip_show_article_desc() {
	if (pip_over_hotspot != "") {
		var exestr = "document.getElementById('" + pip_over_hotspot + "').style.display='inline'";
		eval(exestr);
		pip_over_hotspot = "";
	}
}