function swapImgRestore(){
var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function preloadImages() {
var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
var i,j=d.MM_p.length,a=preloadImages.arguments; for(i=0; i<a.length; i++)
if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function findObj(n, d) {
var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=findObj(n,d.layers[i].document);
if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function swapImage() {
var i,j=0,x,a=swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
if ((x=findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function reloadPage(init) {
if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=reloadPage; }}
else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}

function windowWidth()
{
	var myWidth = 0, myHeight = 0;

	if(typeof( window.innerWidth ) == 'number' )
	{
		//Non-IE
		myWidth = window.innerWidth;
		myHeight = window.innerHeight;
	}
	else
	{
		if(document.documentElement && (document.documentElement.clientWidth || document.documentElement.clientHeight))
		{
			//IE 6+ in 'standards compliant mode'
			myWidth = document.documentElement.clientWidth;
			myHeight = document.documentElement.clientHeight;
		}
		else
		{
			if(document.body && (document.body.clientWidth || document.body.clientHeight))
			{
				//IE 4 compatible
				myWidth = document.body.clientWidth;
				myHeight = document.body.clientHeight;
				// jogar
				myWidth = parseInt(myWidth) + 20;
			}
		}
	}
	return myWidth;
}

var mac_jugar_state =0;

function repositionLayers()
{
	var colLayer = document.getElementsByTagName("DIV");
	var topLayer;
	

	mySpanDim = FindXY(document.getElementById("firstdropdownmenu"));

	if(document.all){
		topLayer = document.all['dropDownSnapper'];
	} else {
		
	for (var i = 0; i < colLayer.length; i++)
	 	if (colLayer[i].getAttribute('id') == "dropDownSnapper"){
			topLayer = colLayer[i];
			}
	}
	

	if ((navigator.userAgent.indexOf("MSIE")!=-1) && (navigator.userAgent.indexOf("Mac") != -1)) 
	{
		
		if (mac_jugar_state ==0)
		{
			setTimeout("repositionLayers()",1000);
			mac_jugar_state = 1;
		} else {
			setTimeout("repositionLayers()",1000);
			mac_jugar_state = 0;
		}
	}
	
	topLayer.style.left = mySpanDim.x - 4;
	topLayer.style.top = mySpanDim.y + 24;



	return;
}

function Snap() {
var x,y,ox,bx,oy,p,tx,a,b,k,d,da,e,el,args=Snap.arguments;a=parseInt(a);
for (k=0; k<(args.length-3); k+=4)
if ((g=findObj(args[k]))!=null) {
el=eval(findObj(args[k+1]));
a=parseInt(args[k+2]);b=parseInt(args[k+3]);
x=0;y=0;ox=0;oy=0;p="";tx=1;da="document.all['"+args[k]+"']";
if(document.getElementById) {
d="document.getElementsByName('"+args[k]+"')[0]";
if(!eval(d)) {d="document.getElementById('"+args[k]+"')";if(!eval(d)) {d=da;}}
}else if(document.all) {d=da;} 
if (document.all || document.getElementById) {
while (tx==1) {p+=".offsetParent";
if(eval(d+p)) {x+=parseInt(eval(d+p+".offsetLeft"));y+=parseInt(eval(d+p+".offsetTop"));
}else{tx=0;}}
ox=parseInt(g.offsetLeft);oy=parseInt(g.offsetTop);var tw=x+ox+y+oy;
if(tw==0 || (navigator.appVersion.indexOf("MSIE 4")>-1 && navigator.appVersion.indexOf("Mac")>-1)) {
ox=0;oy=0;if(g.style.left){x=parseInt(g.style.left);y=parseInt(g.style.top);
}else{var w1=parseInt(el.style.width);bx=(a<0)?-5-w1:-10;
a=(Math.abs(a)<1000)?0:a;b=(Math.abs(b)<1000)?0:b;
x=document.body.scrollLeft + event.clientX + bx;
y=document.body.scrollTop + event.clientY;}}
}else if (document.layers) {x=g.x;y=g.y;var q0=document.layers,dd="";
for(var s=0;s<q0.length;s++) {dd='document.'+q0[s].name;
if(eval(dd+'.document.'+args[k])) {x+=eval(dd+'.left');y+=eval(dd+'.top');break;}}}
if(el) {e=(document.layers)?el:el.style;
var xx=parseInt(x+ox+a),yy=parseInt(y+oy+b);
if(navigator.appName=="Netscape" && parseInt(navigator.appVersion)>4){xx+="px";yy+="px";}
if(navigator.appVersion.indexOf("MSIE 5")>-1 && navigator.appVersion.indexOf("Mac")>-1){
xx+=parseInt(document.body.leftMargin);yy+=parseInt(document.body.topMargin);
xx+="px";yy+="px";}el.left=xx;el.top=yy;}}
}


function FindXY(obj){
	var x=0,y=0;
	while (obj!=null){
		x+=obj.offsetLeft-obj.scrollLeft;
		y+=obj.offsetTop-obj.scrollTop;
		obj=obj.offsetParent;
	}
	return {x:x,y:y};
}

function showDim() {

	mySpanDim = FindXY(document.getElementById("menuSpan1"));
	alert("Zx:" + mySpanDim.x + ", y:" + mySpanDim.y);
}


function openConnectUtilitiesPage() {

	var iTop = screen.availHeight/2 - 50; 
	var iLeft = screen.availWidth/2 - 200; 
	window.open("/jsps/transfer_your_utilites_director.jsp",'_blank','width=400,height=100,top='+iTop+',left='+iLeft+',toolbar=no,location=no,menubar=no,scrollbars=no,resize=no');
}

// ENABLE, DISABLED CHECKBOXES on Reg form
function changeChkbx(state) {
	for(var i=1;i<8;i++) {	
		document.getElementById("personalize" +i).disabled = state;
	}	
 }

function enable() {
	form=document.forms[0]

	if(form.chkEO_21a.checked){
		changeChkbx(false);
	}else {
		changeChkbx(true)
	}
}