function popwin(aPage, aTarget, w, h, var1, var2){
			   window.open(aPage,aTarget,'status=no,top=0,left=0,scrollbars=yes,resizable=no,width='+w+',height='+h);
				}

		function showPhrases () {
			thePhrases = document.getElementById("UsefulPhrases");
			thePhrases.className = "VisiblePhrases";

			thePhrasesLink = document.getElementById("UsefulPhrasesLink");
			thePhrasesLink.className = "HiddenPhrasesLink";
		}