/*--------------------------------------------------------------------------*
 * emimage.js
 *--------------------------------------------------------------------------*/
	
/*--------------------------------------------------------------------------*
 *
 *  emImage JS Library beta2
 *  
 *  MIT-style license. 
 *  
 *  2007 E.P.Center Inc. 
 *  http://www.epcenter.co.jp/
 *  
 *--------------------------------------------------------------------------*/
new function(){
	function emImage(){
		var fSize = 16;
		var targetClass = "elastic";
		var obj = document.images;
		//var obj = document.getElementByTagName("img");
		var objCnt = obj.length;
		var imgObj = null;
		
		for (var i=0; i<objCnt; i++) {
			imgObj = obj[i];
			if (imgObj.className == targetClass) {
				imgObj.style.width = (imgObj.width / fSize) + "em";
				imgObj.style.height = (imgObj.height / fSize) + "em";
			}
		}
	}
 
 	function addEvent(elm, listener, func){
		try{
			elm.addEventListener(listener, func, false);
		}catch(e){
			elm.attachEvent("on" + listener, func);
		}
	}
	addEvent(window, "load", emImage);
	
}

/*--------------------------------------------------------------------------*
 * scroll.js
 *--------------------------------------------------------------------------*/
fd = new Object();
fd.onLoad = function(e) {
	for(var module in this) {
		if(this[module].onLoad) this[module].onLoad();
	}
}
fd.getDocumentHeight = function(){
	return (document.height) ? document.height : (document.body.offsetHeight) ? document.body.offsetHeight : 0;
}
fd.getWindowHeight = function(){
	var myHeight = 0;
	if( typeof( window.innerWidth ) == 'number' ) {
		//Non-IE
		myHeight = window.innerHeight;
	} else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
		//IE 6+ in 'standards compliant mode'
		myHeight = document.documentElement.clientHeight;
	} else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
		//IE 4 compatible
		myHeight = document.body.clientHeight;
	}
	return myHeight;
}
fd.getScrollTop = function(){
	if(document.all) return (document.documentElement.scrollTop) ? document.documentElement.scrollTop : document.body.scrollTop;
	else return window.pageYOffset;
}
fd.getElementYpos = function(el){
	var y = 0;
	while(el.offsetParent){
		y += el.offsetTop
		el = el.offsetParent;
	}
	return y;
}

/*
Based on an original script by Travis Beckham (http://www.squidfingers.com)
Wrapped into an Object by yours truly
Further enhancements and bug fixs by Marco Rosella (http://www.centralscrutinizer.it)
*/
fd.pageScroller = {
	speed : 1,
	maxStep: 100,
	brakeK: 3,
	hash:null,
	currentBlock:null,
	requestedY:0,
        
	onLoad: function() {
		var lnks = document.getElementsByTagName('a');
		for(var i = 0, lnk; lnk = lnks[i]; i++) {
			if ((lnk.href && lnk.href.indexOf('#') != -1) &&  ( (lnk.pathname == location.pathname) || ('/'+lnk.pathname == location.pathname) ) && (lnk.search == location.search) && lnk.className.search('no-scroll') == -1) {
				lnk.onclick = fd.pageScroller.initScroll;
			}
		}
	},
	initScroll: function(e){
		var targ;
		if (!e) var e = window.event;
		if (e.target) targ = e.target;
		else if (e.srcElement) targ = e.srcElement;
		// Added by f.d: make sure we actually have the A node and a child tag like span or img
		while(targ.tagName.toUpperCase() != "A" && targ.parentNode) targ = targ.parentNode;
                
		fd.pageScroller.hash = targ.href.substr(targ.href.indexOf('#')+1,targ.href.length);
		fd.pageScroller.currentBlock = document.getElementById(fd.pageScroller.hash);

		if(!fd.pageScroller.currentBlock) return;
		fd.pageScroller.requestedY = fd.getElementYpos(fd.pageScroller.currentBlock) - 30;
		/*@cc_on@*/
		/*@if(@_jscript_version < 6)
			fd.pageScroller.requestedY += 30;
		/*@end@*/
		if(fd.pageScroller.requestedY < 0) fd.pageScroller.requestedY = 0;

		fd.pageScroller.scroll();
		return false;
	},
	scroll: function(){
		var top  = fd.getScrollTop();

		if(fd.pageScroller.requestedY > top) {
			var endDistance = Math.round((fd.getDocumentHeight() - (top + fd.getWindowHeight())) / fd.pageScroller.brakeK);
			endDistance = Math.min(Math.round((fd.pageScroller.requestedY-top)/ fd.pageScroller.brakeK), endDistance);
			var offset = Math.max(2, Math.min(endDistance, fd.pageScroller.maxStep));
		} else {
			var offset = - Math.min(Math.abs(Math.round((fd.pageScroller.requestedY-top)/ fd.pageScroller.brakeK)), fd.pageScroller.maxStep);
		}
		window.scrollTo(0, top + offset);
		if(Math.abs(top-fd.pageScroller.requestedY) <= 1 || fd.getScrollTop() == top) {
			window.scrollTo(0, fd.pageScroller.requestedY);
			location.hash = fd.pageScroller.hash;
			fd.pageScroller.hash = null;
		} else {
			setTimeout(fd.pageScroller.scroll,fd.pageScroller.speed);
		}
	}
}

var hoge_scripts = window.onload;
window.onload = function() {
	if(hoge_scripts != null) hoge_scripts();
	fd.onLoad();
}

/*--------------------------------------------------------------------------*
 * shadedborder.js
 *--------------------------------------------------------------------------*/
	
/**
 * RUZEE.ShadedBorder 0.5
 * (c) 2006 Steffen Rusitschka
 *
 * RUZEE.ShadedBorder is freely distributable under the terms of an MIT-style license.
 * For details, see http://www.ruzee.com/
 */

var RUZEE = window.RUZEE || {};

RUZEE.ShadedBorder = {

create: function(opts) {
  var isie = /msie/i.test(navigator.userAgent) && !window.opera;
  function sty(el, h) {
    for(k in h) {
      if (/ie_/.test(k)) {
        if (isie) el.style[k.substr(3)]=h[k];
      } else el.style[k]=h[k];
    }
  }
  function crdiv(h) {
    var el=document.createElement("div");
    el.className = "sb-gen";
    sty(el, h);
    return el;
  }
  function op(v) {
    v = v<0 ? 0 : v;
    v = v>0.99999 ? 0.99999 : v;
    return isie ? " filter:alpha(opacity=" + (v*100) + ");" : " opacity:" + v + ';';
  }

  var sr = opts.shadow || 0;
  var r = opts.corner || 0;
  var bor = 0;
  var bow = opts.border || 0;
  var shadow = sr != 0;
  var lw = r > sr ? r : sr;
  var rw = lw;
  var th = lw;
  var bh = lw;
  if (bow > 0) {
    bor = r;
    r = r - bow;
  }
  var cx = r != 0 && shadow ? Math.round(lw/3) : 0;
  var cy = cx;
  var cs = Math.round(cx/2);
  var iclass = r > 0 ? "sb-inner" : "sb-shadow";
  var sclass = "sb-shadow";
  var bclass = "sb-border";
  var edges = opts.edges || "trlb";
  if (!/t/i.test(edges)) th=0;
  if (!/b/i.test(edges)) bh=0;
  if (!/l/i.test(edges)) lw=0;
  if (!/r/i.test(edges)) rw=0;

  var p = { position:"absolute", left:"0", top:"0", width:lw + "px", height:th + "px", 
            ie_fontSize:"1px", overflow:"hidden", margin:"0", padding:"0" }; var tl = crdiv(p);
  delete p.left; p.right="0"; p.width=rw + "px"; var tr = crdiv(p);
  delete p.top; p.bottom="0"; p.height=bh + "px"; var br = crdiv(p);
  delete p.right; p.left="0"; p.width=lw + "px"; var bl = crdiv(p);

  var tw = crdiv({ position:"absolute", width:"100%", height:th + "px", ie_fontSize:"1px",
                   top:"0", left:"0", overflow:"hidden", margin:"0", padding:"0" });
  var t = crdiv({ position:"relative", height:th + "px", ie_fontSize:"1px",
                  margin:"0 "+ rw + "px 0 " + lw + "px", overflow:"hidden", padding:"0" });
  tw.appendChild(t);

  var bw = crdiv({ position:"absolute", left:"0", bottom:"0", width:"100%", height:bh + "px", 
                   ie_fontSize:"1px", overflow:"hidden", margin:"0", padding:"0" });
                   
  var b = crdiv({ position:"relative", height:bh + "px", ie_fontSize:"1px",
                  margin:"0 "+ rw + "px 0 " + lw + "px", overflow:"hidden", padding:"0" });
                  
  bw.appendChild(b);

  var mw = crdiv({ position:"absolute", top:(-bh)+"px", left:"0", width:"100%", height:"100%",
                   overflow:"hidden", ie_fontSize:"1px", padding:"0", margin:"0" });

  function corner(el,t,l) {
    var w = l ? lw : rw;
    var h = t ? th : bh;
    var s = t ? cs : -cs;
    var dsb = []; var dsi = []; var dss = [];
    
    var xp=0; var xd=1; if (l) { xp=w-1; xd=-1; }
    for (var x=0; x<w; ++x) {
      var yp=h-1; var yd=-1; if (t) { yp=0; yd=1; }
      var finished=false;
      for (var y=h-1; y>=0 && !finished; --y) {
        var div = '<div style="position:absolute; top:' + yp + 'px; left:' + xp + 'px; ' +
                  'width:1px; height:1px; overflow:hidden; margin:0; padding:0;';

        var xc = x - cx; var yc = y - cy - s;
        var d = Math.sqrt(xc*xc+yc*yc);
        var doShadow = false;

        if (r > 0) {
          // draw border
          if (xc < 0 && yc < bor && yc >= r || yc < 0 && xc < bor && xc >= r) {
            dsb.push(div + '" class="' + bclass + '"></div>');
          } else
          if (d<bor && d>=r-1 && xc>=0 && yc>=0) {
            var dd = div;
            if (d>=bor-1) {
              dd += op(bor-d);
              doShadow = true;
            }
            dsb.push(dd + '" class="' + bclass + '"></div>');
          }
          
          // draw inner
          var dd = div + ' z-index:2;' + (t ? 'background-position:0 -' + (r-yc-1) + 'px;' : 'background-image:none;');
          var finish = function() {
            if (!t) dd = dd.replace(/top\:\d+px/, "top:0px");
            dd = dd.replace(/height\:1px/, "height:" + (y+1) + "px");
            dsi.push(dd + '" class="' + iclass + '"></div>');
            finished = true;
          };
          if (xc < 0 && yc < r || yc < 0 && xc < r) {
            finish();
          } else
          if (d<r && xc>=0 && yc>=0) {
            if (d>=r-1) {
              dd += op(r-d);
              doShadow = true;
              dsi.push(dd + '" class="' + iclass + '"></div>');
            } else {
              finish();
            }
          } else doShadow = true;
        } else doShadow = true;
        
        // draw shadow
        if (sr > 0 && doShadow) {
          d = Math.sqrt(x*x+y*y);
          if (d<sr) {
            dss.push(div + ' z-index:0; ' + op(1-(d/sr)) + '" class="' + sclass + '"></div>');
          }
        }
        yp += yd;
      }
      xp += xd;
    }
    el.innerHTML = dss.concat(dsb.concat(dsi)).join('');
  }
  
  function mid(mw) {
    var ds = [];

    ds.push('<div style="position:relative; top:' + (th+bh) + 'px; height:2048px; ' +
            ' margin:0 ' + (rw-r-cx) + 'px 0 ' + (lw-r-cx) + 'px; ' +
            ' padding:0; overflow:hidden;' +
            ' background-position:0 ' + (th > 0 ? -(r+cy+cs) : '0') + 'px;"' +
            ' class="' + iclass + '"></div>');

    var dd = '<div style="position:absolute; width:1px;' +
        ' top:' + (th+bh) + 'px; height:2048px; padding:0; margin:0;';
    for (var x=0; x<lw-r-cx; ++x) {
      ds.push(dd + ' left:' + x + 'px;' + op((x+1.0)/lw) + 
          '" class="' + sclass + '"></div>');
    }

    for (var x=0; x<rw-r-cx; ++x) {
      ds.push(dd + ' right:' + x + 'px;' + op((x+1.0)/rw) + 
          '" class="' + sclass + '"></div>');
    }

    if (bow > 0) {
      var su = ' width:' + bow + 'px;' + '" class="' + bclass + '"></div>';
      ds.push(dd + ' left:' + (lw-bor-cx) + 'px;' + su);
      ds.push(dd + ' right:' + (rw-bor-cx) + 'px;' + su);
    }

    mw.innerHTML = ds.join('');
  }

  function tb(el, t) {
    var ds = [];
    var h = t ? th : bh;
    var dd = '<div style="height:1px; overflow:hidden; position:absolute; margin:0; padding:0;' +
        ' width:100%; left:0px; ';
    var s = t ? cs : -cs;
    for (var y=0; y<h-s-cy-r; ++y) {
      ds.push(dd + (t ? 'top:' : 'bottom:') + y + 'px;' + op((y+1)*1.0/h) + 
          '" class="' + sclass + '"></div>');
    }
    if (y >= bow) {
      ds.push(dd + (t ? 'top:' : 'bottom:') + (y - bow) + 'px;' +
          ' height:' + bow + 'px;" class="' + bclass + '"></div>');
    }

    ds.push(dd + (t ? 'background-position-y:0; top:' : 
                      'background-image:none; bottom:') + y + 'px;' +
        ' height:' + (r+cy+s) + 'px;" class="' + iclass + '"></div>');

    el.innerHTML = ds.join('');
  }

  corner(tl, true, true); corner(tr, true, false);
  corner(bl, false, true); corner(br, false, false);
  mid(mw); tb(t, true); tb(b, false);

  return {
// 2007.11.08 E.P.Center Inc. add start
    renderc: function(cls, tag) {
	  tag = (tag && typeof tag == 'string')? tag: '*';
	  var el = document.getElementsByTagName(tag); 
	  var targetObj = new Array();
	  var cnt;
	  
	  if ((cnt=el.length) != undefined) {
		var obj = null;
		for (var i=0; i<cnt; i++) {
			obj = el[i];
			if (obj.className == cls) { targetObj.push(obj);}
		}
		cnt = targetObj.length;
		for (var i=0; i<cnt; i++) this.render(targetObj[i]);
	  } else {
		return;
	  }
    },
// 2007.11.08 E.P.Center Inc. add end
	  
	  render: function(el) {
      if (typeof el == 'string') el = document.getElementById(el);
      if (el.length != undefined) {
        for (var i=0; i<el.length; ++i) this.render(el[i]);
        return;
      }
      el.className += " sb";
      sty(el, { position:"relative", background:"transparent" });

      // remove generated children
      var node = el.firstChild;

      while (node) {
        var nextNode = node.nextSibling;
        if (node.nodeType == 1 && node.className == 'sb-gen')
          el.removeChild(node);
        node = nextNode;
      }

      var iel = el.firstChild;

      var twc = tw.cloneNode(true);
      var mwc = mw.cloneNode(true);
      var bwc = bw.cloneNode(true);
      
      el.insertBefore(tl.cloneNode(true), iel); el.insertBefore(tr.cloneNode(true), iel);
      el.insertBefore(bl.cloneNode(true), iel); el.insertBefore(br.cloneNode(true), iel);
      el.insertBefore(twc, iel); el.insertBefore(mwc, iel);
      el.insertBefore(bwc, iel);

      if (isie) {
        function resize() {
          twc.style.width = bwc.style.width = mwc.style.width = el.offsetWidth + "px";
          mwc.firstChild.style.height = el.offsetHeight + "px";
        }
        el.onresize=resize;
        resize();
      }
    }
  };
}
}

// add our styles to the document
document.write('\
  <style type="text/css">\
  .sb, .sbi, .sb *, .sbi * { position:relative; z-index:1; }\
  * html .sb, * html .sbi { height:1%; }\
  .sbi { display:inline-block; }\
  .sb-inner { background:#ddd; }\
  .sb-shadow { background:#000; }\
  .sb-border { background:#bbb; }\
  </style>\
');




/*--------------------------------------------------------------------------*
 * heightLine.js
 *--------------------------------------------------------------------------*/

/*--------------------------------------------------------------------------*
 *  
 *  heightLine JavaScript Library beta4
 *  
 *  MIT-style license. 
 *  
 *  2007 Kazuma Nishihata 
 *  http://www.webcreativepark.net
 *  
 *--------------------------------------------------------------------------*/
new function(){
	
	function heightLine(){
	
		this.className="heightLine";
		this.parentClassName="heightLineParent"
		reg = new RegExp(this.className+"-([a-zA-Z0-9-_]+)", "i");
		objCN =new Array();
		var objAll = document.getElementsByTagName ? document.getElementsByTagName("*") : document.all;
		for(var i = 0; i < objAll.length; i++) {
			var eltClass = objAll[i].className.split(/\s+/);
			for(var j = 0; j < eltClass.length; j++) {
				if(eltClass[j] == this.className) {
					if(!objCN["main CN"]) objCN["main CN"] = new Array();
					objCN["main CN"].push(objAll[i]);
					break;
				}else if(eltClass[j] == this.parentClassName){
					if(!objCN["parent CN"]) objCN["parent CN"] = new Array();
					objCN["parent CN"].push(objAll[i]);
					break;
				}else if(eltClass[j].match(reg)){
					var OCN = eltClass[j].match(reg)
					if(!objCN[OCN]) objCN[OCN]=new Array();
					objCN[OCN].push(objAll[i]);
					break;
				}
			}
		}
		
		//check font size
		var e = document.createElement("div");
		var s = document.createTextNode("S");
		e.appendChild(s);
		e.style.visibility="hidden"
		e.style.position="absolute"
		e.style.top="0"
		document.body.appendChild(e);
		var defHeight = e.offsetHeight;
		
		changeBoxSize = function(){
			for(var key in objCN){
				if (objCN.hasOwnProperty(key)) {
					//parent type
					if(key == "parent CN"){
						for(var i=0 ; i<objCN[key].length ; i++){
							var max_height=0;
							var CCN = objCN[key][i].childNodes;
							for(var j=0 ; j<CCN.length ; j++){
								if(CCN[j] && CCN[j].nodeType == 1){
									CCN[j].style.height="auto";
									max_height = max_height>CCN[j].offsetHeight?max_height:CCN[j].offsetHeight;
								}
							}
							for(var j=0 ; j<CCN.length ; j++){
								if(CCN[j].style){
									var stylea = CCN[j].currentStyle || document.defaultView.getComputedStyle(CCN[j], '');
									var newheight = max_height;
									if(stylea.paddingTop)newheight -= stylea.paddingTop.replace("px","");
									if(stylea.paddingBottom)newheight -= stylea.paddingBottom.replace("px","");
									if(stylea.borderTopWidth && stylea.borderTopWidth != "medium")newheight-= stylea.borderTopWidth.replace("px","");
									if(stylea.borderBottomWidth && stylea.borderBottomWidth != "medium")newheight-= stylea.borderBottomWidth.replace("px","");
									CCN[j].style.height =newheight+"px";
								}
							}
						}
					}else{
						var max_height=0;
						for(var i=0 ; i<objCN[key].length ; i++){
							objCN[key][i].style.height="auto";
							max_height = max_height>objCN[key][i].offsetHeight?max_height:objCN[key][i].offsetHeight;
						}
						for(var i=0 ; i<objCN[key].length ; i++){
							if(objCN[key][i].style){
								var stylea = objCN[key][i].currentStyle || document.defaultView.getComputedStyle(objCN[key][i], '');
									var newheight = max_height;
									if(stylea.paddingTop)newheight-= stylea.paddingTop.replace("px","");
									if(stylea.paddingBottom)newheight-= stylea.paddingBottom.replace("px","");
									if(stylea.borderTopWidth && stylea.borderTopWidth != "medium")newheight-= stylea.borderTopWidth.replace("px","")
									if(stylea.borderBottomWidth && stylea.borderBottomWidth != "medium")newheight-= stylea.borderBottomWidth.replace("px","");
									objCN[key][i].style.height =newheight+"px";
							}
						}
					}
				}
			}
		}
		
		checkBoxSize = function(){
			if(defHeight != e.offsetHeight){
				changeBoxSize();
				defHeight= e.offsetHeight;
			}
		}
		changeBoxSize();
		setInterval(checkBoxSize,1000)
		window.onresize=changeBoxSize;
	}
	
	function addEvent(elm,listener,fn){
		try{
			elm.addEventListener(listener,fn,false);
		}catch(e){
			elm.attachEvent("on"+listener,fn);
		}
	}
	addEvent(window,"load",heightLine);
}

/*--------------------------------------------------------------------------*
 * alphafilter.js
 *--------------------------------------------------------------------------*/
	
/*--------------------------------------------------------------------------*
 *  
 *  alphafilter JavaScript Library beta5
 *  
 *  MIT-style license. 
 *  
 *  2007 Kazuma Nishihata 
 *  http://www.webcreativepark.net
 *  
 *--------------------------------------------------------------------------*/

new function(){

	if(window.addEventListener){
		window.addEventListener('load',alphafilter,false);
	}else if(window.attachEvent){
		window.attachEvent('onload',alphafilter);
	}
	
	function alphafilter(){
		if (typeof document.body.style.maxHeight == "undefined") {//for old ie
			var elements = getElementsByClassName("alphafilter");
			for (var i=0; i<elements.length; i++) {
				var element = elements[i];
				if(element.nodeName=="IMG"){
					var newimg           = document.createElement("b");
					for(var key in element.currentStyle){
						newimg.style[key]=element.currentStyle[key];
					}
					newimg.className     = element.className;
					newimg.style.display = "inline-block";
					newimg.style.width   = element.width;
					newimg.style.height  = element.height;
					newimg.style.float   = element.align;
					newimg.style.filter  = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src="+element.src+",sizingMethod='scale')";
					element.parentNode.replaceChild(newimg,element);
				}else{
					var anchors = element.getElementsByTagName("a");
					for (var j=0; j<anchors.length; j++) {
						var anchor = anchors[j];
						anchor.style.position="relative";
					}
					var iputs = element.getElementsByTagName("input");
					for (var j=0; j<iputs.length; j++) {
						var iput = iputs[j];
						iput.style.position="relative";
					}
					var iputs = element.getElementsByTagName("textarea");
					for (var j=0; j<iputs.length; j++) {
						var iput = iputs[j];
						iput.style.position="relative";
					}
					var iputs = element.getElementsByTagName("select");
					for (var j=0; j<iputs.length; j++) {
						var iput = iputs[j];
						iput.style.position="relative";
					}
					var  newimg = element.currentStyle.backgroundImage || element.style.backgroundImage;
					newimg.match(/^url[("']+(.*\.png)[)"']+$/i)
					var newimg = RegExp.$1;
					element.style.filter ="progid:DXImageTransform.Microsoft.AlphaImageLoader(src="+newimg+",sizingMethod='image')";
					element.style.background = "none";
				}
			}
		}
	}
	
	function getElementsByClassName(className){
		var i, j, eltClass;
		var objAll = document.getElementsByTagName ? document.getElementsByTagName("*") : document.all;
		var objCN = new Array();
		for (i = 0; i < objAll.length; i++) {
			eltClass = objAll[i].className.split(/\s+/);
			for (j = 0; j < eltClass.length; j++) {
				if (eltClass[j] == className) {
					objCN.push(objAll[i]);
					break;
				}
			}
		}
		return objCN;
	}
}