// ---------- Dream Weaver Function

function MM_swapImgRestore() { //v3.0
  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 MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_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 MM_findObj(n, d) { //v4.01
  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=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  subWin = window.open(theURL,winName,features);
		subWin.focus();
}

function CS_openBrWindow(theURL,winName,features) { //v2.0
  subWin = window.open(theURL,winName,features);
		subWin.focus();
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);


function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}





// Window Function ----------------------------------------------------------------------------------------------------
var brwzrType;

function opPrtWinMain(opURL) {
			if(brwzrType == 0) {
				window.opener.name = "mstWin";
				prtWin = window.open(opURL,'mstWin','toolbar=yes,location=yes,status=yes,menubar=yes,scrollbars=yes,resizable=yes');
				prtWin.focus();
			} else if(brwzrType == 1) {
				window.opener.location.href = opURL;
				window.opener.focus();
			}
}

function opPrtWin(myURL) {
		
		try{
			i = window.opener.closed;
		}catch(myError){
			i = true;
		}
		
		if(i == false)  {
			var aName = navigator.appName.toUpperCase();
			var uName = navigator.userAgent.toUpperCase();
			if (uName.indexOf("SAFARI") >= 0) {brwzrType = 0;}
			else if (uName.indexOf("OPERA") >= 0) {brwzrType = 0;}
			else if (uName.indexOf("FIREFOX") >= 0) {brwzrType = 1;}
			else if (uName.indexOf("NETSCAPE") >= 0) {brwzrType = 1;}
			else if (uName.indexOf("GECKO") >= 0) {brwzrType = 1;}
			else if (aName.indexOf("NETSCAPE") >= 0) {brwzrType = 0;}
			else if (aName.indexOf("MICROSOFT") >= 0) {brwzrType = 0;}
			opPrtWinMain(myURL);
		}
		else
		{
			prtWin = window.open(myURL,'mstWin','toolbar=yes,location=yes,status=yes,menubar=yes,scrollbars=yes,resizable=yes');
			prtWin.focus();
		}
}







// ---------- png Function

var rootPass = "/";
var spcr = "com-img/spacer.gif";
var spcrPass = rootPass + spcr;

var topMain = new Array();
topMain[0] = "top_main01.jpg";
topMain[1] = "top_main02.jpg";
topMain[2] = "top_main03.jpg";
topMain[3] = "top_main04.jpg";
topMain[4] = "top_main05.jpg";
topMain[5] = "top_main06.jpg";
topMain[6] = "top_main07.jpg";
topMain[7] = "top_main08.jpg";
topMain[8] = "top_main09.jpg";

var topEx = new Array();
topEx[0] = "top_ex01.jpg";
topEx[1] = "top_ex02.jpg";
topEx[2] = "top_ex03.jpg";
topEx[3] = "top_ex04.jpg";
topEx[4] = "top_ex05.jpg";
topEx[5] = "top_ex06.jpg";
topEx[6] = "top_ex07.jpg";
topEx[7] = "top_ex08.jpg";
topEx[8] = "top_ex09.jpg";

var logoArr = new Array();
logoArr[0] = "alf_logo01.png";
logoArr[1] = "alf_logo01.png";
logoArr[2] = "alf_logo02.png";
logoArr[3] = "alf_logo02.png";
logoArr[4] = "alf_logo01.png";
logoArr[5] = "alf_logo01.png";
logoArr[6] = "alf_logo02.png";
logoArr[7] = "alf_logo01.png";
logoArr[8] = "alf_logo02.png";

var rndmVal;


function setSpcr() {
if((uName.indexOf("MAC") == -1) && (aName.indexOf("MICROSOFT") >= 0) && (uName.indexOf("OPERA") == -1)) {
	setClass = "alfImg";
	
	iArr = new Array;
	iArr = document.getElementsByTagName("img");
	clsArr = new Array;
	
	for(i=0; i<iArr.length; i++) {
		clsArr[i] = iArr[i].className;
		if (clsArr[i].indexOf(setClass,0) != -1) {
			iArr[i].setAttribute("src",spcrPass);
		}
	}
}
}

var aName = navigator.appName.toUpperCase();
var uName = navigator.userAgent.toUpperCase();

function pngCSS() {
if((uName.indexOf("MAC") == -1) && (aName.indexOf("MICROSOFT") >= 0) && (uName.indexOf("OPERA") == -1)) {
document.write("<style type=\"text/css\"><!-- #topGnavi01 { filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(Enabled=1,Src=" + rootPass + "img/alf_gnavi01.png); } --></style>");
document.write("<style type=\"text/css\"><!-- #topGnavi01:hover { filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(Enabled=1,Src=" + rootPass + "img/alf_gnavi01_ov.png); } --></style>");
document.write("<style type=\"text/css\"><!-- #topGnavi02 { filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(Enabled=1,Src=" + rootPass + "img/alf_gnavi02.png,SizingMethod=crop); } --></style>");
document.write("<style type=\"text/css\"><!-- #topGnavi02:hover { filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(Enabled=1,Src=" + rootPass + "img/alf_gnavi02_ov.png); } --></style>");
document.write("<style type=\"text/css\"><!-- #topGnavi03 { filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(Enabled=1,Src=" + rootPass + "img/alf_gnavi03.png,SizingMethod=crop); } --></style>");
document.write("<style type=\"text/css\"><!-- #topGnavi03:hover { filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(Enabled=1,Src=" + rootPass + "img/alf_gnavi03_ov.png); } --></style>");
document.write("<style type=\"text/css\"><!-- #topGnavi04 { filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(Enabled=1,Src=" + rootPass + "img/alf_gnavi04.png,SizingMethod=crop); } --></style>");
document.write("<style type=\"text/css\"><!-- #topGnavi04:hover { filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(Enabled=1,Src=" + rootPass + "img/alf_gnavi04_ov.png); } --></style>");
document.write("<style type=\"text/css\"><!-- #topGnaviBg { filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(Enabled=1,Src=" + rootPass + "img/alf_gnavi_bg01.png,SizingMethod=crop); } --></style>");
document.write("<style type=\"text/css\"><!-- #alfLft { filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(Enabled=1,Src=" + rootPass + "img/alf_side_bg01.png,SizingMethod=crop); } --></style>");
document.write("<style type=\"text/css\"><!-- #alfRgt { filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(Enabled=1,Src=" + rootPass + "img/alf_side_bg02.png,SizingMethod=crop); } --></style>");
document.write("<style type=\"text/css\"><!-- #alfMain { filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(Enabled=1,Src=" + rootPass + "img/alf_bg01.png,SizingMethod=crop); } --></style>");
}
}

pngCSS();






function setVisual() {
rndmVal = Math.round(Math.random()*(topMain.length-1));
document.write("<style type=\"text/css\"><!-- #topMainTd { background: url(" + rootPass + "img/" + topMain[rndmVal] + "); } --></style>");
document.write("<style type=\"text/css\"><!-- #topExTd { background: url(" + rootPass + "img/" + topEx[rndmVal] + "); } --></style>");
}

function setLogo() {
if((uName.indexOf("MAC") == -1) && (aName.indexOf("MICROSOFT") >= 0) && (uName.indexOf("OPERA") == -1)) {
	document.write("<style type=\"text/css\"><!-- #topLogo { filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(Enabled=1,Src=" + rootPass + "img/" + logoArr[rndmVal] + ",SizingMethod=crop); } --></style>");
} else {
	document.topLogoImg.src = rootPass + "img/" + logoArr[rndmVal];
}
}

function rplcMain() {
	rndmVal = Math.round(Math.random()*(topMain.length-1));
	mainObj = document.getElementById("topMainTd");
	exObj   = document.getElementById("topExTd");
	logoObj = document.getElementById("topLogo");
	
	mainObj.style.background = "url(" + rootPass + "img/" + topMain[rndmVal] + ")";
	exObj.style.background = "url(" + rootPass + "img/" + topEx[rndmVal] + ")";
	if((uName.indexOf("MAC") == -1) && (aName.indexOf("MICROSOFT") >= 0) && (uName.indexOf("OPERA") == -1)) {
		logoObj.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(Enabled=1,Src=" + rootPass + "img/" + logoArr[rndmVal] + ",SizingMethod=crop)";
	} else {
		document.getElementById("topLogoImg").setAttribute("src",rootPass + "img/" + logoArr[rndmVal]);
	}
}




function setFont() {
if ((uName.indexOf("MAC") >= 0) && (uName.indexOf("SAFARI") == -1)) {
document.write("<style type=\"text/css\"><!-- body, table, th, td, h1, h2, h3, h4, h5, h6 { font-size: 11px; letter-spacing: -0.04em; } --></style>");
}else if (uName.indexOf("MAC") >= 0) {
document.write("<style type=\"text/css\"><!-- body, table, th, td, h1, h2, h3, h4, h5, h6 { font-size: 11px; letter-spacing: -0.1em; } --></style>");
}
}

setFont();






function onMouse() {
	MM_preloadImages('com-img/top_main01.jpg','com-img/top_main02.jpg','com-img/top_main03.jpg','com-img/top_main04.jpg','com-img/top_main05.jpg','com-img/top_main06.jpg','com-img/top_main07.jpg','com-img/top_main08.jpg','com-img/top_main09.jpg','com-img/top_ex01.jpg','com-img/top_ex02.jpg','com-img/top_ex03.jpg','com-img/top_ex04.jpg','com-img/top_ex05.jpg','com-img/top_ex06.jpg','com-img/top_ex07.jpg','com-img/top_ex08.jpg','com-img/top_ex09.jpg','com-img/alf_logo01.png','com-img/alf_logo02.png');
	if (!document.getElementById) return
	
	var aPreLoad = new Array();
	var sTempSrc;
	var aImages = document.getElementsByTagName('img');

	for (var i = 0; i < aImages.length; i++) {		
		if (aImages[i].className == 'ov') {
			var src = aImages[i].getAttribute('src');
			var ftype = src.substring(src.lastIndexOf('.'), src.length);
			var hsrc = src.replace(ftype, '_ov'+ftype);

			aImages[i].setAttribute('hsrc', hsrc);
			
			aPreLoad[i] = new Image();
			aPreLoad[i].src = hsrc;
			
			aImages[i].onmouseover = function() {
				sTempSrc = this.getAttribute('src');
				this.setAttribute('src', this.getAttribute('hsrc'));
			}	
			
			aImages[i].onmouseout = function() {
				if (!sTempSrc) sTempSrc = this.getAttribute('src').replace('_ov'+ftype, ftype);
				this.setAttribute('src', sTempSrc);
			}
		}
	}
}

//window.onload = onMouse;






function topRollOverMain() {
	if (!document.getElementById) return
	
	var aPreLoad = new Array();
	var sTempSrc;
	var aImages = document.getElementsByTagName('img');
	var clsArr = new Array;

	for (var i = 0; i < aImages.length; i++) {
		clsArr[i] = aImages[i].className;
		if (clsArr[i].indexOf('topGnaviImg',0) != -1) {
			var src = aImages[i].getAttribute('src');
			var ftype = src.substring(src.lastIndexOf('.'), src.length);
			var hsrc = src.replace(ftype, '_ov'+ftype);

			aImages[i].setAttribute('hsrc', hsrc);
			
			aPreLoad[i] = new Image();
			aPreLoad[i].src = hsrc;
			
			aImages[i].onmouseover = function() {
				sTempSrc = this.getAttribute('src');
				this.setAttribute('src', this.getAttribute('hsrc'));
			}	
			
			aImages[i].onmouseout = function() {
				if (!sTempSrc) sTempSrc = this.getAttribute('src').replace('_ov'+ftype, ftype);
				this.setAttribute('src', sTempSrc);
			}
		}
	}
}



function topRollOver() {
	if((uName.indexOf("MAC") == -1) && (aName.indexOf("MICROSOFT") >= 0) && (uName.indexOf("OPERA") == -1)) {
		return;
	} else {
		topRollOverMain();
	}
}