addImg = new Image();
addImg.src = "/store/images/adding.gif";
remImg = new Image();
remImg.src = "/store/images/update-ani.gif";
plusonImg = new Image();
plusonImg.src = "/store/images/pluson.gif";
minusonImg = new Image();
minusonImg.src = "/store/images/minuson.gif";
plusImg = new Image();
plusImg.src = "/store/images/plus.gif";
minusImg = new Image();
minusImg.src = "/store/images/minus.gif";


function addItem (productID, addNum) {

	thisImg = eval("'img' + productID");
	document [thisImg].src = addImg.src;
	setTimeout("showAddUpdate("+productID+","+addNum+")",400);
	// document [thisImg].src = "add2cart.php?p="+productID+"&a="+addNum;

}


function showAddUpdate(productID, addNum) {

	randomNum = Math.floor(1024*Math.random()+1);
	document [thisImg].src = "/store/add2cart.php?p="+productID+"&a="+addNum+"&random="+randomNum;
	setTimeout("updateSummary("+randomNum+")",1400);
	// document.cartsum.src = "cartsum.php?"+randomNum;

}


function removeItem (productID, addNum) {

	thisImg = eval("'img' + productID");
	document [thisImg].src = remImg.src;
	// document [thisImg].src = "add2cart.php?p="+productID+"&r="+addNum;
	setTimeout("showRemUpdate("+productID+","+addNum+")",1);

}


function showRemUpdate(productID, addNum) {

	randomNum = Math.floor(1024*Math.random()+1);
	document [thisImg].src = "/store/add2cart.php?p="+productID+"&r="+addNum+"&random="+randomNum;
	setTimeout("updateSummary("+randomNum+")",1400);
	// document.cartsum.src = "cartsum.php?"+randomNum;

}


function updateSummary(random) {
	document.cartsum.src = "/store/cartsum.php?"+random;
}


function highlight(imageName, type) {
	document [imageName].src = eval(type+"onImg.src");
}


function delight(imageName, type) {
	document [imageName].src = eval(type+"Img.src");
}