var mtype=[
		   'ATRAC3',
		   'Windows Media Audio',
		   'SD Audio (AAC)',
		   'AAC ',
		   'Windows Media Audio / MP3'
		   ];
var emdArray= new Array();//URLが長い場合は半角スペースを入力して改行させてください。
			emdArray[0]=new Array('images/mora.jpg','mora','0px',mtype[0],'http://mora.jp');
			emdArray[1]=new Array('images/listen.jpg','Listen Japan','0px',mtype[1],'http://listen.jp/store/');
			emdArray[2]=new Array('images/ongen.jpg','OnGen','0px',mtype[1],'http://www.ongen.net');
			emdArray[3]=new Array('images/yahoo.jpg','Yahoo!ミュージックダウンロード','-1px',mtype[0],'http://music.yahoo.co.jp/ download/');
			emdArray[4]=new Array('images/morawin.jpg','mora win','0px',mtype[1],'http://morawin.jp');
			emdArray[5]=new Array('images/itune.jpg','iTunes Store','0px',mtype[3],'http://www.apple.com/jp/ itunes/store/');
			emdArray[6]=new Array('images/rakuten.jpg','楽天ミュージックダウンロード','-1px',mtype[1],'http://music.rakuten.co.jp');
			emdArray[7]=new Array('images/napstar.jpg','Napster','0px',mtype[1],'http://www.napster.jp');
			emdArray[8]=new Array('images/musico.jpg','MusicOcean','0px',mtype[4],'http://musico.jp');
			
function shuffle(list) {
	var i = list.length;
	
		while (--i) {
		var j = Math.floor(Math.random() * (i + 1));
		if (i == j) continue;
		var k = list[i];
		list[i] = list[j];
		list[j] = k;
		}
	return list;
}
function replaceUrl(fromUrl){
	
		var url = fromUrl;
		url = url.split(" ");
		url = url.join("");
		return url;
	}

function emdDisplay(){
shuffle(emdArray);

var fixcolms=4;
var totalNum=emdArray.length;
var rowNum=Math.ceil((totalNum/fixcolms));
var subrepeatNum=(totalNum%fixcolms);
var order=rowNum-1;
	for(var i=0;i<rowNum;i++){

		if(i<order){
		repeatNum=fixcolms;
		}else if(subrepeatNum !==0){
		repeatNum=subrepeatNum;
			}else{
				repeatNum=fixcolms;
				}

	//alert('rowNum2='+rowNum);
	//alert('repeatNum='+repeatNum);
     var mywidth=194*repeatNum+10;
	document.write('<table  cellpadding="0" cellspacing="0" border="0">');
	document.write('<tr><td ><img src="images/spacer.gif" height="1" width="5"/></td>');
		for(var j=0;j<repeatNum;j++){
			
		var k=(i*fixcolms)+j;
		document.write('<td valign="top">');
		document.write('<table cellpadding="0" cellspacing="0" border="0" ><tr><td ><img src="images/top_round.jpg"  /></td></tr></table>');
		document.write('<table cellpadding="0" cellspacing="0" border="0"><tr><td width="4" height="124" background="images/gray_flame.jpg"><img src="images/spacer.gif" height="1" width="4"/></td><td width="176" valign="top">');
		document.write('<table width="176" cellpadding="0" cellspacing="0" border="0"><tr><td align="center" height="45" valign="top"><a href="'+replaceUrl(emdArray[k][4])+'" target="_blank"><img src="'+emdArray[k][0]+'" alt="'+emdArray[k][1]+'" border="0"/></a></td></tr></table>');
		document.write('<table width="176" cellpadding="0" cellspacing="0" border="0"><tr><td ><img src="images/dot176.jpg" /></td></tr></table>');
		document.write('<table width="176" cellpadding="0" cellspacing="0" border="0"><tr><td ><img src="images/spacer.gif" height="1" width="8"/></td><td height="25" width="160" align="center" id="t12_44_b" style="letter-spacing:'+emdArray[k][2]+';">'+emdArray[k][1]+'</td><td ><img src="images/spacer.gif" height="1" width="8"/></td></tr></table>');
		document.write('<table width="176" cellpadding="0" cellspacing="0" border="0"><tr><td ><img src="images/dot176.jpg" /></td></tr></table>');
		document.write('<table width="176" cellpadding="0" cellspacing="0" border="0"><tr><td ><img src="images/spacer.gif" height="1" width="8"/></td><td height="25" width="160" align="center" id="n11_44">'+emdArray[k][3]+'</td><td ><img src="images/spacer.gif" height="1" width="8"/></td></tr></table>');
		document.write('<table width="176" cellpadding="0" cellspacing="0" border="0"><tr><td ><img src="images/dot176.jpg" /></td></tr></table>');
		document.write('<table width="176" cellpadding="0" cellspacing="0" border="0"><tr><td ><img src="images/spacer.gif" height="1" width="8"/></td><td height="30" width="160" align="center" valign="middle"id="n11_44" ><a href="'+replaceUrl(emdArray[k][4])+'" target="_blank" class="nomal">'+emdArray[k][4]+'</a></td>');
		document.write('<td ><img src="images/spacer.gif" height="1" width="8"/></td></tr></table>');
		document.write('</td>');
		document.write('<td width="4" background="images/gray_flame.jpg"><img src="images/spacer.gif" height="1" width="4"/></td>');
		document.write('</tr></table>');
		document.write('<table cellpadding="0" cellspacing="0" border="0"><tr><td ><img src="images/bottom_round.jpg" /></td></tr></table>');
		document.write('</td>');
		document.write('<td ><img src="images/spacer.gif" height="1" width="10"/></td>');

	}
	document.write('</tr></table><table width="1" cellpadding="0" cellspacing="0" border="0"><tr><td ><img src="images/spacer.gif" height="10" width="1"/></td></tr></table>');
	}

}