// ---------------------------------------------------
version	= "Ver2.05b 2002/12/23";//Opera7.0に対応
home	= "http://www.hiyoko3.com/";
// ---------------------------------------------------
var sep_x = 0;
var sep_y = 20;
var mess_w = new Array();
var mess_h = new Array();
// --------------------------------------------------- 影モードの設定 ----------------------
// alphaModeはIEでの影モードです。trueで有効、7,7は縦横のずれ幅、50は透明度（小さいほど薄い0〜100）
// 影モードを無効にするには「true」の部分を「false」として下さい。
var alphaMode = new Array(true,7,7,50);	//IE-only
var syadowStyleMode = false;		//影のスタイルを別指定する=true,しない=false
var syadowStyleName = "syadowstyle";	//別指定する場合のclass名
//
// syadowStyleMode = true とした場合は、影のスタイル指定を必ず
// syadowStyleName で指定したclassをスタイル定義して下さい。
// (もちろんalphaModeがtrueの場合のみ）
// --------------------------------------------------- 透明度変化設定 ----------------------
var alphaMotion = false;	// Alpha変化モードのサポートする=true,しない=false
var alphaStep = 10;	// 透明度変化ステップ
var alphaIntv = 50;	// 透明度変化スピード

// ---------------------------------------------------以下修正必要なし----------------------
var alphaFlag = true;	// don't edit
var alphaTimerID = 0;	// don't edit
var opacityLevel = new Array();
opacityLevel[0] = (alphaMotion)?0:100;
opacityLevel[1] = (alphaMotion)?0:alphaMode[3];
opacityLevel[2] = 0;
opacityLevel[3] = 0;
var id1,id2;
// ---------------------------------------------------
var messTimerID=0;
var disp_flg = 0;
var flg= 0;
var NN6flg = 0; // NN6対策用
var ms = 0;
var ms2= 0;
var x = 0;
var y = 0;
var winSize = new Array();
var mac = (navigator.userAgent.indexOf('Mac')>=0);
var opera = (navigator.userAgent.indexOf('Opera')>=0);
var op6 = (navigator.userAgent.indexOf('Opera 6')>=0)||(navigator.userAgent.indexOf('Opera/6')>=0);
var op7 = (navigator.userAgent.indexOf('Opera 7')>=0)||(navigator.userAgent.indexOf('Opera/7')>=0);
var ie5 = (navigator.appVersion.indexOf('MSIE 5')>=0)||(navigator.appVersion.indexOf('MSIE 6')>=0)||(navigator.appVersion.indexOf('MSIE 7')>=0);
var ie4 = (navigator.appVersion.indexOf('MSIE 4')>=0);
alphaMode[0]	= (mac||opera)?false:alphaMode[0]; // Mac&Operaはfilterをサポートしていないので動作しません。
alphaMotion	= (mac||opera)?false:alphaMotion
// Windowサイズを取得
function getWinsize(){
	winSize[0] = ((!document.all && document.getElementById)||(document.layers)) ? window.innerWidth	: document.body.clientWidth;
	winSize[1] = ((!document.all && document.getElementById)||(document.layers)) ? window.innerHeight	: document.body.clientHeight;
}

// メッセージレイヤーサイズの取得
function getLaysize(num){
	var wh = new Array();
	if (document.all && !op7){
		var thisspan = document.all("span"+num);
		wh[0] = ((ie4)||(ie5))?thisspan.offsetWidth :thisspan.style.pixelWidth;
		wh[1] = ((ie4)||(ie5))?thisspan.offsetHeight:thisspan.style.pixelHeight;
	}
	if (document.layers){
		var thisspan = eval("document.span"+num);
		wh[0] = thisspan.clip.width;
		wh[1] = thisspan.clip.height;
	}
	if ((!document.all && document.getElementById) || op7){
		var thisspan = document.getElementById("span"+num);
		wh[0] = thisspan.offsetWidth;
		wh[1] = thisspan.offsetHeight;
	}
	return wh;
}

// マウス座標位置取得
function handlerMM(e){
	x = (document.all&&!opera) ? document.body.scrollLeft+event.clientX : (op6)?event.clientX : e.pageX;
	y = (document.all&&!opera) ? document.body.scrollTop+event.clientY : (op6)?event.clientY : e.pageY;
	flg=1;
	if(disp_flg ==1){ disp_mess(ms2);}else{del_mess(ms2);}
}

// フローティングメッセージの表示
function disp_mess(ms){
	disp_flg = 1;
	if (flg==1 && document.all && !op6){
		if(ie4){
			messize = getLaysize(ms);
			mess_w[ms] = messize[0];
			mess_h[ms] = messize[1];
		}
		x =(winSize[0]<x+sep_x+mess_w[ms]+10-document.body.scrollLeft)?winSize[0]-mess_w[ms]-10+document.body.scrollLeft:x+sep_x;
		y =(winSize[1]<y+sep_y+mess_h[ms]-document.body.scrollTop)?y-mess_h[ms]-20:y+sep_y;
		var thisspan = document.all("span"+ms).style;
		thisspan.posLeft=x;
		thisspan.posTop =y;
		thisspan.pixelWidth	= mess_w[ms];
		thisspan.pixelHeight	= mess_h[ms];
		thisspan.visibility="visible";
		if(alphaMode[0]&&ie5){
			thisspan = document.all("syadow"+ms).style;
			thisspan.posLeft=x+alphaMode[1];
			thisspan.posTop =y+alphaMode[2];
			thisspan.pixelWidth	= mess_w[ms];
			thisspan.pixelHeight	= mess_h[ms];
			thisspan.zIndex = 90;
			thisspan.visibility="visible";
		}
		if(alphaFlag&&alphaMotion&&ie5){opacityChange(ms);}
	}
	if (flg==1 && document.layers){
		x =(winSize[0]<x+sep_x+mess_w[ms]+20-pageXOffset)?winSize[0]-mess_w[ms]-20+pageXOffset:x+sep_x;
		y =(winSize[1]<y+sep_y+mess_h[ms]-pageYOffset+15)?y-mess_h[ms]-15:y+sep_y;
		var thisspan = eval("document.span"+ms);
		thisspan.left=x;
		thisspan.top=y;
		thisspan.clip.width	= mess_w[ms];
		thisspan.clip.height	= mess_h[ms];
		thisspan.visibility="visible"
	}
	if (flg==1 && !document.all && document.getElementById && !op6){
		if(NN6flg==0){ //NN6対策
			for(i=0;i<message.length;i++){
				messize = getLaysize(i);
				mess_w[i] = messize[0];
				mess_h[i] = messize[1];
			}
			NN6flg=1;
		}
		x =(winSize[0]<x+sep_x+mess_w[ms]+30-scrollX)?winSize[0]-mess_w[ms]-30+scrollX:x+sep_x;
		y =(winSize[1]<y+sep_y+mess_h[ms]-scrollY+15)?y-mess_h[ms]-20:y+sep_y;
		var thisspan = document.getElementById("span"+ms);
		thisspan.style.left	=x;
		thisspan.style.top	=y;
		thisspan.style.width	= mess_w[ms];
		thisspan.style.height	= mess_h[ms];
		thisspan.style.visibility="visible"
		if(alphaMode[0]&&ie5){
			thisspan = document.getElementById("syadow"+ms);
			thisspan.style.left	=x+alphaMode[1];
			thisspan.style.top	=y+alphaMode[2];
			thisspan.style.width	= mess_w[ms];
			thisspan.style.height	= mess_h[ms];
			thisspan.style.zIndex	= 90;
			thisspan.style.visibility="visible";
		}
		if(alphaFlag&&alphaMotion&&ie5){opacityChange(ms);}
	}
	if (flg==1 && op6){
		if(NN6flg==0){ //上に同じくまったりと？
			for(i=0;i<message.length;i++){
				messize = getLaysize(i);
				mess_w[i] = messize[0];
				mess_h[i] = messize[1];
			}
			NN6flg=1;
		}
		x =(winSize[0]<x+sep_x+mess_w[ms]-document.body.scrollLeft)?winSize[0]-mess_w[ms]+document.body.scrollLeft:x+sep_x;
		y =(winSize[1]<y+sep_y+mess_h[ms]-document.body.scrollTop)?y-mess_h[ms]-10:y+sep_y;
		var thisspan = document.getElementById("span"+ms);
		thisspan.style.left	=x;
		thisspan.style.top	=y;
		thisspan.style.width	= mess_w[ms];
		thisspan.style.height	= mess_h[ms];
		thisspan.style.visibility="visible"
	}
	ms2=ms;
}

// フローティングメッセージの非表示
function del_mess(ms){
	disp_flg = 0;
	if(alphaMotion&&ie5){opacityClear(ms);}
	if (document.all){
		var thisspan = document.all("span"+ms).style;
		thisspan.visibility="hidden";
		if(alphaMode[0]&&ie5){
			thisspan = document.all("syadow"+ms).style;
			thisspan.visibility="hidden";
		}
	}
	if (document.layers){
		var thisspan = eval("document.span"+ms);
		thisspan.visibility="hidden";
	}
	if (!document.all && document.getElementById){
		var thisspan = document.getElementById("span"+ms).style;
		thisspan.visibility="hidden";
		if(alphaMode[0]&&ie5){
			thisspan = document.getElementById("syadow"+ms).style;
			thisspan.visibility="hidden";
		}
	}
	ms2=ms;
}
// ---------------------------------------------------
function opacityChange(ms){
	id1 = (document.all)?document.all("span"+ms):document.getElementById("span"+ms);
	id2 = (document.all)?document.all("syadow"+ms):document.getElementById("syadow"+ms);
	opacityLevel[2] += alphaStep;
	if(opacityLevel[2]>100){opacityLevel[2]=100;alphaFlag=false;}
	opacityLevel[3] = Math.round(opacityLevel[2]*alphaMode[3]/100);
	id1.filters.Alpha.opacity=opacityLevel[2];
	id2.filters.Alpha.opacity=opacityLevel[3];
	if(alphaFlag){alphaTimerID = setTimeout("opacityChange("+ms+")",alphaIntv);}
}
function opacityClear(ms){
	id1 = (document.all)?document.all("span"+ms):document.getElementById("span"+ms);
	id2 = (document.all)?document.all("syadow"+ms):document.getElementById("syadow"+ms);
	opacityLevel[2] = 0;
	opacityLevel[3] = 0;
	id1.filters.Alpha.opacity=opacityLevel[2];
	id2.filters.Alpha.opacity=opacityLevel[3];
	clearTimeout(alphaTimerID);
	alphaFlag=true;
}

function NN_reload(){
	if (document.layers){location.reload();}else{getWinsize();}
}

// メッセージデーターの先読み
for (i=0;i<message.length;i++){
	document.write("<div id='span"+i+"' class='spanstyle' style='position:absolute;filter:Alpha(opacity="+opacityLevel[0]+")'");
	if(ie4){document.writeln(" style='width:10px;'><table><tr><td nowrap");}
	document.write(">");
	document.writeln(message[i]);
	if(ie4){document.writeln("</td></tr></table>");}
	document.writeln("</div>");

	if(alphaMode[0]&&ie5){
		syadowcss = (syadowStyleMode)?syadowStyleName:"spanstyle";
		document.write("<div id='syadow"+i+"' class='"+syadowcss+"' style='position:absolute;filter:Alpha(opacity="+opacityLevel[1]+");'>");
		document.writeln(message[i]);
		document.writeln("</div>");
	}
	var messize = new Array();
	if(document.all || document.layers){
		messize = getLaysize(i);
		mess_w[i] = messize[0];
		mess_h[i] = messize[1];
	}
}

// マウスイベント設定
if (document.layers){
	document.captureEvents(Event.MOUSEMOVE);
}
if (!document.all && document.getElementById && !op6 && !op7){
	window.onmousemove = handlerMM;
	window.captureEvents(Event.MOUSEMOVE);
}else{
	document.onmousemove = handlerMM;
}
window.onresize = NN_reload;
getWinsize();