/*
 * Written by CJ Hanson and Alex Petrescu
 * © 2007 The Buddy Group.
 * BUDeSYSTEM and other marks are trademarks or service marks of The Buddy Group.
 * All Rights Reserved.
 * Use subject to terms of a licensing agreement with licensee.
 * Contact The Buddy Group at www.thebuddygroup.com for more information.
*/
YAHOO.namespace('Playmates');
//CAPTCHA
function setFieldValue(myFieldID, myFieldValue){
	//alert('set field: '+myFieldID+', '+myFieldValue);
	document.getElementById(myFieldID).value = myFieldValue;
}


function addToOnLoad(func){
	if(YAHOO.util.Event == undefined)
		return;
	YAHOO.util.Event.addListener(window,"load",func);
}

function correctInlinePNGs(){
	for(var i=0; i<document.images.length; i++){
		var img = document.images[i];
		var imgName = img.src.toUpperCase();
		if(imgName.substring(imgName.length-3, imgName.length) == 'PNG'){
			var imgID = (img.id) ? "id='" + img.id + "' " : "";
			
			var imgClass = (img.className) ? "class='" + img.className + "' " : "";
			var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' ";
			
			var imgStyle = "display:inline-block;" + img.style.cssText;
			if (img.align == "left") imgStyle = "float:left;" + imgStyle;
			if (img.align == "right") imgStyle = "float:right;" + imgStyle;
			if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle;
			var strNewHTML = "<span " + imgID + imgClass + imgTitle
			+ " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
			+ "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
			+ "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>";
			img.outerHTML = strNewHTML;
			//alert(strNewHTML);
			i--;
		}
	}
}

function correctCSSPNGs(){
	if(YAHOO.util.Dom == undefined)
		return;
	var elements = YAHOO.util.Dom.getElementsByClassName('fixPNG');  
	for (var i=0; i<elements.length; i++)
	{
		var myURL = YAHOO.util.Dom.getStyle(elements[i],'background-image');
		myURL = myURL.substr(5,myURL.length-7);
		elements[i].style.background = '';
		elements[i].style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+myURL+"')";
	}		
}

function correctAllPNGs(){
	correctInlinePNGs();
	correctCSSPNGs();
}

(document.all)?addToOnLoad(correctAllPNGs):null;
var rollOverArr=new Array();

function setrollover(OverImgSrc,pageImageName)
{
	if (! document.images)return;
	if (pageImageName == null)
		pageImageName = document.images[document.images.length-1].name;
	rollOverArr[pageImageName]=new Object;
	rollOverArr[pageImageName].overImg = new Image;
	rollOverArr[pageImageName].overImg.src=OverImgSrc;
}

function rollover(pageImageName, OverImgSrc)
{
	if (! document.images)return;
	if (! rollOverArr[pageImageName]){
		setrollover(OverImgSrc, pageImageName);
	}
	if (! rollOverArr[pageImageName].outImg)
		{
		rollOverArr[pageImageName].outImg = new Image;
		rollOverArr[pageImageName].outImg.src = document.images[pageImageName].src;
		}
	document.images[pageImageName].src=rollOverArr[pageImageName].overImg.src;
}

function rollout(pageImageName)
{
	if (! document.images)return;
	if (! rollOverArr[pageImageName])return;
	document.images[pageImageName].src=rollOverArr[pageImageName].outImg.src;
}