function getImageWidth(imgID) {
	return eval(imgID).width;
}

function getImageHeight(imgID) {
	return eval(imgID).height;
}

var banimg; //Placeholder for the bannerpicker so we can switch from the image selected to the bgcolor.


upArrow = 38; dnArrow = 40;  // names for important keys
pgUp = 33; pgDown = 34;  // names for important keys

function resize(e,val,orient) {
	
	var thiskey = (document.all) ? e.keyCode : e.which;
	var layerStyle = (document.all) ? document.all.header.style : document.getElementById('header').style;
	val = parseInt(val);

	if(isNaN(val)) val = 0;

	if(thiskey == upArrow) val++;
	else if(thiskey == dnArrow) val--;
	else if(thiskey == pgUp) val += 10;
	else if(thiskey == pgDown) val -= 10;
	
	if(orient == 1) layerStyle.width = val;
	else if(orient == 2) layerStyle.height = val;
	return val;
}

function rotate(e,val) {
	
	var thiskey = (document.all) ? e.keyCode : e.which;
	var layerStyle = (document.all) ? document.all.header.style : document.getElementById('header').style;
	val = parseInt(val);

	if(isNaN(val)) val = 0;

	if(thiskey == upArrow) val++;
	else if(thiskey == dnArrow) val--;
	else if(thiskey == pgUp) val += 10;
	else if(thiskey == pgDown) val -= 10;

	if(val > 359) val=0;
	if(val < 0) val=359;

	//layerStyle.width = val;
	document.images.image.src = "images/refimages/"+val+".png";

	return val;
}

var clickmessage="To save your image, click the ImageShack hosting button!"

function disableclick(e) {
if (document.all) {
if (event.button==2||event.button==3) {
if (event.srcElement.tagName=="IMG"){
alert(clickmessage);
return false;
}
}
}
else if (document.layers) {
if (e.which == 3) {
alert(clickmessage);
return false;
}
}
else if (document.getElementById){
if (e.which==3&&e.target.tagName=="IMG"){
alert(clickmessage)
return false
}
}
}

function associateimages(){
for(i=0;i<document.images.length;i++)
document.images[i].onmousedown=disableclick;
}

if (document.all)
document.onmousedown=disableclick
else if (document.getElementById)
document.onmouseup=disableclick
else if (document.layers)
associateimages()