	<!--to hiding script from old browsers

	/*user-defined data type*/
	bAgent = navigator.userAgent;
	bName = navigator.appName;
	bVer = parseInt(navigator.appVersion);
	bPlugins = navigator.plugins;
	Vmajor = parseInt(navigator.appVersion);	// ex. 3
	Vminor = parseFloat(navigator.appVersion);	// ex. 3.01

	/*OS*/
	Win = (bAgent.indexOf("Win",0) != -1);
	Mac = (bAgent.indexOf("Mac",0) != -1);
	MacOSX = ((bAgent.indexOf("Mozilla") != -1) && (bAgent.indexOf("Mac OS X") != -1));
	if(bPlugins){for(i=0;i<bPlugins.length;i++){if(Mac && (bPlugins[i].filename.indexOf("QuickTime Plugin.plugin")!=-1)){MacOSX=true;}}}

	/*Browser*/
	IE = (bName == "Microsoft Internet Explorer");
	NS = (bName == "Netscape")
	Moz = (bAgent.indexOf("Gecko") != -1);
	SAFARI = (bAgent.indexOf("Safari",0) != -1);
	ICAB = (bAgent.indexOf("iCab",0) != -1);
	OPERA = (bAgent.indexOf("Opera",0) != -1);

	NS7 = (bAgent.indexOf("Netscape/7") != -1);
	NS6 = (bAgent.indexOf("Netscape6/") != -1);
	MacIE5 = (Mac && (bAgent.indexOf('MSIE 5.',0) != -1));
	MacIE45 = (Mac && (bAgent.indexOf('MSIE 4.5',0) != -1));
	MacIE4 = (Mac && (bAgent.indexOf('MSIE 4.',0) != -1));

	/*user-defined object check*/
	/*NS4 = 1, IE4 = 2, IE5+ = 3, NS6 = 4, others = 0*/
	checkObj = document.all?(document.getElementById?3:2):(document.getElementById?4:(document.layers?1:0));
	function initObj(){
		checkObj = document.all?(document.getElementById?3:2):(document.getElementById?4:(document.layers?1:0));
	}

	function selectInputText(obj){
		obj.focus();
		obj.select();
	}

	IE3 = (navigator.userAgent.indexOf('MSIE 3.',0) != -1);
	if(!IE3){window.focus();}
	// end hiding script from old browsers  -->

	<!--to hiding script from old browsers
	/*・・・*/
	function getHeight(idName) {
		if(checkObj == 2){
			return document.all(idName).style.pixelHeight;
		}else if(checkObj == 3 || checkObj == 4){
			return parseInt(document.getElementById(idName).offsetHeight);
		}else if(checkObj == 1){
			return document.layers[idName].clip.height;
		}
	}

	function getWidth(idName) {
		if(checkObj == 2){
			return document.all(idName).style.pixelWidth;
		}else if(checkObj ==3 || checkObj ==4){
			return parseInt(document.getElementById(idName).offsetWidth);
		}else if(checkObj == 1){
			return document.layers[idName].clip.width;
		}
	}

	function getTop(idName){
		if(checkObj == 3 || checkObj == 4){
			return parseInt(document.getElementById(idName).style.top);
		}else if(checkObj == 2){
			return document.all(idName).style.pixelTop;
		}else if(checkObj == 1){
			return document.layers[idName].top;
			/*return document.layers[idName].pageX;*/
		}
	}

	function getLeft(idName){
		if(checkObj == 3 || checkObj == 4){
			return parseInt(document.getElementById(idName).style.left);
		}else if(checkObj == 2){
			return document.all(idName).style.pixelLeft;
		}else if(checkObj == 1){
			return document.layers[idName].left;
			/*return document.layers[idName].pageY;*/
		}
	}

	function getWindowWidth(){
		if(OPERA || checkObj == 1 || checkObj == 4){
			return window.innerWidth;
		}else if(checkObj == 2 || checkObj == 3){
			return document.body.clientWidth;
		}else{
			return 600;
		}
	}

	function getWindowHeight(){
		if(OPERA || checkObj == 1 || checkObj == 4){
			return window.innerHeight;
		}else if(checkObj == 2 || checkObj == 3){
			return document.body.clientHeight;
		}else{
			return 400;
		}
	}

	function getWindowXOffset(){
		if(checkObj == 2 || checkObj == 3){
			return document.body.scrollLeft;
		}else if(checkObj == 1 || checkObj == 4){
			return window.pageXOffset;
		}else{
			return 0;
		}
	}

	function getWindowYOffset(){
		if(checkObj == 2 || checkObj == 3){
			return document.body.scrollTop;
		}else if(checkObj == 1 || checkObj == 4){
			return window.pageYOffset;
		}else{
			return 0;
		}
	}

	function getTagLeft(idName){
		if(OPERA){
			return document.getElementById(idName).parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.offsetLeft;
		}else if(checkObj == 3){
			return document.anchors(idName).parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.offsetLeft;
		}else if(checkObj == 2){
			return document.all(idName).parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.offsetLeft;
		} else if(checkObj == 4){
			return parseInt(document.getElementById(idName).parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.offsetLeft);
		} else if(checkObj == 1){
			return document.anchors[idName].x;
		}
	}

	function getTagTop(idName){
		if(OPERA){
			return document.getElementById(idName).parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.offsetTop;
		}else if(checkObj == 3){
			return document.anchors(idName).parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.offsetTop;
		}else if(checkObj == 2){
			return document.all(idName).parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.parentElement.offsetTop;
		} else if(checkObj == 4){
			return parseInt(document.getElementById(idName).parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.offsetTop);
		} else if(checkObj == 1){
			return document.anchors[idName].y;
		}
	}

	function docWidth(){
		if(checkObj == 1){
			return getTagLeft('end');
		}else if(checkObj == 2 || checkObj == 3 || checkObj == 4){
			return getWidth('alldocument');
		}
	}
	function docHeight(){
		if(checkObj == 1){
			return getTagTop('end');
		}else if(checkObj == 2 || checkObj == 3 || checkObj == 4){
			return getHeight('alldocument');
		}
	}

	function endPositionX(){
		if(checkObj == 1 || checkObj == 2 || checkObj == 3 || checkObj == 4 ){
			return (docWidth() - getWindowWidth());
		}
	}
	function endPositionY(){
		if(checkObj == 1 || checkObj == 2 || checkObj == 3 || checkObj == 4 ){
			return (docHeight() - getWindowHeight());
		}
	}

	/*PageScroller*/
	var pageScrollTimer;
	function pageScroll(toX,toY,frms,cuX,cuY) {
		if(pageScrollTimer) clearTimeout(pageScrollTimer);
		if(!toX || toX < 0) toX = 0;
		if(!toY || toY < 0) toY = 0;
		if(!cuX) cuX = 0 + getWindowXOffset();
		if(!cuY) cuY = 0 + getWindowYOffset();
		if(!frms) frms = 6;

		cuX += (toX - getWindowXOffset()) / frms;
		if (cuX < 0) cuX = 0;
		cuY += (toY - getWindowYOffset()) / frms;
		if (cuY < 0) cuY = 0;
		posX = Math.floor(cuX);
		posY = Math.floor(cuY);
		window.scrollTo(posX, posY);
		if(posY < 1){
			window.scroll(0,0);
		}else if(posX != toX || posY != toY){
			pageScrollTimer = setTimeout("pageScroll("+toX+","+toY+","+frms+","+cuX+","+cuY+")",16);
		}else{
			clearTimeout(pageScrollTimer);
		}
	}

	function pagetop(idName) {
		if(checkObj == 1 || checkObj == 2 || checkObj == 3 || checkObj == 4){
			if(!!idName){
				anchorX = 0;
				anchorY = getTagTop(idName);
				mouseX = getWindowXOffset();
				mouseY = getWindowYOffset();
				endY = endPositionY();
				if(anchorY < 1){
					location.hash = idName;
				}else if(anchorY > endY){
					pageScroll(anchorX,endY,6,mouseX,mouseY);
				}else{
					if(Win && IE){
						pageScroll(anchorX,anchorY,6,mouseX,mouseY);
					}else{
						location.hash = idName;
					}
				}
			}else{
				pageScroll(0,0,6);
			}
		}else{
			if(!!idName){
				location.hash = idName;
			}else{
				location.hash = "top";
			}
		}
	}

	function getVisibility(idName){
		if(checkObj == 2 || checkObj == 3){
			if(document.all(idName).style.visibility=='')return 'inherit'
			return document.all(idName).style.visibility
		}else if(checkObj == 4){
			if(document.getElementById(idName).style.visibility=='')return 'inherit'
			return document.getElementById(idName).style.visibility
		}else if(checkObj == 1){
			if(document.layers[idName].visibility=='show')return 'visible'
			if(document.layers[idName].visibility=='hide')return 'hidden'
			if(document.layers[idName].visibility=='inherit')return 'inherit'
		}
	}
	// end hiding script from old browsers  -->
//-->