function hideCurrentPoll() {

var objUL = d.getElementsByTagName("ul");

for(var i=0; i<objUL.length; i++) {
	if(objUL[i].className != "ulClassic") {
		continue;
	} else {
		if(objUL[i].previousSibling.previousSibling.firstChild.nodeValue != "Past Polls") {
			continue;
		} else {
			var cObj = objUL[i].childNodes;
			for(var x=0; x<cObj.length; x++) {
				if(cObj[x].nodeName != "LI") {
					continue;
				} else {
					if(cObj[x].firstChild.href == location.href) {
						cObj[x].className = "hide";
					}
				}	
			}
		}
	}	
}

}

addEvent(window, "load", hideCurrentPoll);