var activeAnswer = null;
var bodyHeight;
//	 var oh = document.body.offsetHeight;
//	  document.body.style.height = oh + "px";

	function FaqAnswer(FaqID) {
//		FaqAnswerWindow = window.open('/answer.asp?FaqID=' + FaqID,'FaqAnswerWindow','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=yes, resizable=1,width=500,height=400');

var ansStr = "a" + FaqID;
setActiveAnswer(ansStr);

}

	function setActiveAnswer(id) {
	 if(!activeAnswer) {
	  bodyHeight = document.body.offsetHeight;
	   activeAnswer = document.getElementById(id);
	   activeAnswer.style.display = "block"; //(activeAnswer.style.display == "none" || activeAnswer.style.display == "")? "block" : "none";
	 }
     else//(activeAnswer)
	   if(activeAnswer!=document.getElementById(id)) {
	    //activeAnswer.style.display = (activeAnswer.style.display == "none" || activeAnswer.style.display == "")? "block" : "none";
		activeAnswer.style.display = "none";
	    activeAnswer = document.getElementById(id);
		activeAnswer.style.display = "block";
		}
	   else
	    activeAnswer.style.display = (activeAnswer.style.display == "none" || activeAnswer.style.display == "")? "block" : "none";

	 if(activeAnswer.style.display=="none" || activeAnswer.style.display == "")
	  document.body.style.height = bodyHeight + "px";
	}

	function newImage(arg) {
		if (document.images) {
			rslt = new Image();
			rslt.src = arg;
			return rslt;
		}
	}

	function changeImages() {
		if (document.images && (preloadFlag == true)) {
			for (var i=0; i<changeImages.arguments.length; i+=2) {
				document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
			}
		}
	}

	var preloadFlag = false;
	function preloadImages() {
		if (document.images) {
			button_shoponline_over = newImage("images/button_shoponline-over.gif");
			button_DIY_over = newImage("images/button_DIY-over.gif");
			preloadFlag = true;
		}
	}