addLoadListener(resize);

/*
function resize() {
    if (!document.getElementsByTagName) return false;
	var image = document.getElementsByTagName("div");
	for (var i=0; i<image.length; i++) {
		if (image[i].className == "resultImage") {
			var width = image[i].firstChild.width;
			alert (width);
			}
		}
}





function resize() {
    if (!document.getElementsByTagName) return false;
	var image = document.getElementsByTagName("img");
	for (var i=0; i<image.length; i++) {
			var width = image[i].width;
			alert (width);
		}
}
*/

function resize()
{
	if(!document.getElementsByTagName) return false;
	if(!document.getElementById("slideshowsummary")) {
	var resizeWidth = 200;
	var resizeHeight = 200;
	var maxHeight = 1;
	var image = document.getElementsByTagName("a");
	for (var i=0; i<image.length; i++) 
	{
		if (image[i].className == "lightbox") 
		{
			var width = image[i].firstChild.clientWidth;
			var height = image[i].firstChild.clientHeight;
			//alert (width +" x "+ height);
			var aspect = width/height;
			//alert (aspect);
			
			if (width > resizeWidth && height < resizeHeight)
			{
				image[i].firstChild.setAttribute("width",resizeWidth);
			}
			
			if (width < resizeWidth && height > resizeHeight)
			{
				image[i].firstChild.setAttribute("height",resizeHeight);
			}
			
			if (width > resizeWidth && height > resizeHeight)
			{
				if (width > height)
				{
					image[i].firstChild.setAttribute("width",resizeWidth);
				}
				else
				{
					image[i].firstChild.setAttribute("height",resizeHeight);
				}
			}
			
			//Detect the height of the image & see if it is the maximum height
			if (height > maxHeight) {
				maxHeight = height;
				if (maxHeight > resizeHeight) {
					maxHeight = resizeHeight;
				}
			}			
		}
	}
	
	//Resize the class="image" style to the height of the largest image on the screen
	var thumbnail = document.getElementsByTagName("div");
	for (var i=0; i<thumbnail.length; i++) 
	{
		if (thumbnail[i].className == "image") 
		{
			// This won't work in IE as it ignores style changes
			//thumbnail[i].setAttribute("style","height:"+maxHeight+"px;");
			thumbnail[i].style.height = maxHeight+11+"px";
		}
	}	
}
}




//Fade out the cartMessage & remove it from the DOM
var removeElement = function() {
	var el = this.getEl();
	el.parentNode.removeChild(el);
}

YAHOO.example.init = function() { 
   var anim = new YAHOO.util.Anim('cartMessage', { opacity: { to: 0 } }, 3, YAHOO.util.Easing.easeOut);
   YAHOO.util.Event.on(window, 'load', anim.animate, anim, true);
   anim.onComplete.subscribe(removeElement);
   anim.animate();
};

//  wait for 2 seconds before running the fade
setTimeout("YAHOO.util.Event.onAvailable('cartMessage', YAHOO.example.init)",2000);






//Disable the "other" radio button option in the Request a copy form
//until the button has been selected

function disableInput() {
	if(!document.getElementById) return false;
	var input = document.getElementById("useOtherDesc");
	input.value= "";
	input.disabled = true;
}


function enableInput() {
	if(!document.getElementById) return false;
	var input = document.getElementById("useOtherDesc");
	input.disabled = false;
}


var ids = ["usePersonal", "useEducation", "useCommercial", "useOther"];
function selectRadio(e) { 
	if (this.id =="useOther") {
		enableInput();
	} else {
		disableInput();
	}	
}


//YAHOO.util.Event.addListener(ids, "click", selectRadio);
YAHOO.util.Event.addListener(["usePersonal", "useEducation", "useCommercial", "useOther"], "click", selectRadio);
YAHOO.util.Event.onAvailable('useOtherDesc', disableInput);