function update_price(obj){
	try{
		document.getElementById("product_price").innerHTML = "$" + obj.price;
		var mysel = document.getElementById('frame_selection');
		if(mysel.options[mysel.selectedIndex].value != obj.id){
			for(i=0;i<mysel.length;i++){
				if(mysel[i].value == obj.id){
					mysel.selectedIndex = i;
				}	
			}
		}
	}catch(e){
	}
}

function update_size(obj){
	var fwidth = obj.width * 2 + imageWidth;
	var fheight = obj.width * 2 + imageHeight;
	document.getElementById("picture_width").innerHTML = Math.round(fwidth*10)/10 + '"';
	document.getElementById("picture_height").innerHTML = Math.round(fheight*10)/10 + '"';
}

function update_frame(obj){
	ftype = obj.img;
	document.getElementById("ftl").src = "/images/frames/frame"+ftype+"TopLeft.gif";
	document.getElementById("ft").src =  "/images/frames/frame"+ftype+"Top.gif";
	document.getElementById("ftr").src = "/images/frames/frame"+ftype+"TopRight.gif";
	document.getElementById("fl").src =  "/images/frames/frame"+ftype+"Left.gif";
	document.getElementById("fr").src =  "/images/frames/frame"+ftype+"Right.gif";
	document.getElementById("fbl").src = "/images/frames/frame"+ftype+"BottomLeft.gif";
	document.getElementById("fb").src =  "/images/frames/frame"+ftype+"Bottom.gif";
	document.getElementById("fbr").src = "/images/frames/frame"+ftype+"BottomRight.gif";
}

function setFrameType(fid){
	var obj = frames[fid];
	update_price(obj);
	update_frame(obj);
	update_size(obj);
	document.getElementById("frame_"+defaultFrame.id).className = "frame_preview";
	defaultFrame = obj;
	document.getElementById("frame_"+obj.id).className = "frame_preview_selected";
}

function setDefaultFrame(obj){
}