function prepareRollovers() {
	// check browser
	if (!document.getElementById) return false;
	// check elements
	if (!document.getElementById("striprolls")) return false;
	//if (!document.getElementById("rollimage")) return false;
	if (!document.getElementById("strip")) return false;
	
	var rollDiv = document.getElementById("striprolls");
	var strip = document.getElementById("strip");
	var stripItems = strip.getElementsByTagName("li");
	
	// kill the script if an LI is missing. This assumes 7 LIs -- change if necessary.
	if (stripItems.length < 7) return false;
	
	rollDiv.style.display = "none";
	
	var pos1Image = document.createElement("img");
	pos1Image.src = "images/EventClass.jpg";
	var pos2Image = document.createElement("img");
	pos2Image.src = "images/WineTasting.jpg";
	var pos3Image = document.createElement("img");
	pos3Image.src = "images/WineConsultant.jpg";
	var pos4Image = document.createElement("img");
	pos4Image.src = "images/WineMonthClub.jpg";
	var pos5Image = document.createElement("img");
	pos5Image.src = "images/PrivateLabel.jpg";
	var pos6Image = document.createElement("img");
	pos6Image.src = "images/MeetWinemaker.jpg";
	var pos7Image = document.createElement("img");
	pos7Image.src = "images/WineStorage.jpg";

	stripItems[0].onmouseover = function() 	{ stripRoll(pos1Image); }
	stripItems[0].onmouseout = function() 	{ stripRoll(pos1Image); }
	
	stripItems[1].onmouseover = function() 	{ stripRoll(pos2Image); }
	stripItems[1].onmouseout = function() 	{ stripRoll(pos2Image); }
	
	stripItems[2].onmouseover = function() 	{ stripRoll(pos3Image); }
	stripItems[2].onmouseout = function() 	{ stripRoll(pos3Image); }
	
	stripItems[3].onmouseover = function() 	{ stripRoll(pos4Image); }
	stripItems[3].onmouseout = function() 	{ stripRoll(pos4Image); }
	
	stripItems[4].onmouseover = function() 	{ stripRoll(pos5Image); }
	stripItems[4].onmouseout = function() 	{ stripRoll(pos5Image); }
	
	stripItems[5].onmouseover = function() 	{ stripRoll(pos6Image); }
	stripItems[5].onmouseout = function() 	{ stripRoll(pos6Image); }
	
	stripItems[6].onmouseover = function() 	{ stripRoll(pos7Image); }
	stripItems[6].onmouseout = function() 	{ stripRoll(pos7Image); }
	
}
addLoadEvent(prepareRollovers);


function stripRoll(theImage) {
	var rollDiv = document.getElementById("striprolls");
	//var bag = document.getElementById("bag-div");
	
	if (rollDiv.style.display != "none") {
		rollDiv.style.display = "none";
		//alert("#bag-div display = " + bag.style.display);
	} else {
		rollDiv.replaceChild(theImage,rollDiv.firstChild);
		rollDiv.style.display = "block";
		
		//alert("#bag-div display = " + bag.style.display);
	}
}