////////////////////////////////////////////////////////

// ボックス要素高さ揃えスクリプト 

////////////////////////////////////////////////////////
// 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);

// }







////////////////////////////////////////////////////////

// スクロールスクリプト 

////////////////////////////////////////////////////////



/* Smooth scrolling

   Changes links that link to other parts of this page to scroll

   smoothly to those links rather than jump to them directly, which

   can be a little disorienting.

   

   sil, http://www.kryogenix.org/

   

   v1.0 2003-11-11

   v1.1 2005-06-16 wrap it up in an object

*/



var ss = {

  fixAllLinks: function() {

    // Get a list of all links in the page

    var allLinks = document.getElementsByTagName('a');

    // Walk through the list

    for (var i=0;i<allLinks.length;i++) {

      var lnk = allLinks[i];

      if ((lnk.href && lnk.href.indexOf('#') != -1) && 

		  (!jQuery(lnk).hasClass("noss")) &&

          ( (lnk.pathname == location.pathname) ||

	    ('/'+lnk.pathname == location.pathname) ) && 

          (lnk.search == location.search)) {

        // If the link is internal to the page (begins in #)

        // then attach the smoothScroll function as an onclick

        // event handler

        ss.addEvent(lnk,'click',ss.smoothScroll);

      }

    }

  },



  smoothScroll: function(e) {

    // This is an event handler; get the clicked on element,

    // in a cross-browser fashion

    if (window.event) {

      target = window.event.srcElement;

    } else if (e) {

      target = e.target;

    } else return;



    // Make sure that the target is an element, not a text node

    // within an element

    if (target.nodeName.toLowerCase() != 'a') {

      target = target.parentNode;

    }

  

    // Paranoia; check this is an A tag

    if (target.nodeName.toLowerCase() != 'a') return;

  

    // Find the <a name> tag corresponding to this href

    // First strip off the hash (first character)

    anchor = target.hash.substr(1);

    // Now loop all A tags until we find one with that name

    var allLinks = document.getElementsByTagName('a');

    var destinationLink = null;

    for (var i=0;i<allLinks.length;i++) {

      var lnk = allLinks[i];

      if (lnk.name && (lnk.name == anchor)) {

        destinationLink = lnk;

        break;

      }

    }

    if (!destinationLink) destinationLink = document.getElementById(anchor);



    // If we didn't find a destination, give up and let the browser do

    // its thing

    if (!destinationLink) return true;

  

    // Find the destination's position

    var destx = destinationLink.offsetLeft; 

    var desty = destinationLink.offsetTop;

    var thisNode = destinationLink;

    while (thisNode.offsetParent && 

          (thisNode.offsetParent != document.body)) {

      thisNode = thisNode.offsetParent;

      destx += thisNode.offsetLeft;

      desty += thisNode.offsetTop;

    }

  

    // Stop any current scrolling

    clearInterval(ss.INTERVAL);

  

    cypos = ss.getCurrentYPos();

  

    ss_stepsize = parseInt((desty-cypos)/ss.STEPS);

    ss.INTERVAL =

setInterval('ss.scrollWindow('+ss_stepsize+','+desty+',"'+anchor+'")',10);

  

    // And stop the actual click happening

    if (window.event) {

      window.event.cancelBubble = true;

      window.event.returnValue = false;

    }

    if (e && e.preventDefault && e.stopPropagation) {

      e.preventDefault();

      e.stopPropagation();

    }

  },



  scrollWindow: function(scramount,dest,anchor) {

    wascypos = ss.getCurrentYPos();

    isAbove = (wascypos < dest);

    window.scrollTo(0,wascypos + scramount);

    iscypos = ss.getCurrentYPos();

    isAboveNow = (iscypos < dest);

    if ((isAbove != isAboveNow) || (wascypos == iscypos)) {

      // if we've just scrolled past the destination, or

      // we haven't moved from the last scroll (i.e., we're at the

      // bottom of the page) then scroll exactly to the link

      window.scrollTo(0,dest);

      // cancel the repeating timer

      clearInterval(ss.INTERVAL);

      // and jump to the link directly so the URL's right

      location.hash = anchor;

    }

  },



  getCurrentYPos: function() {

    if (document.body && document.body.scrollTop)

      return document.body.scrollTop;

    if (document.documentElement && document.documentElement.scrollTop)

      return document.documentElement.scrollTop;

    if (window.pageYOffset)

      return window.pageYOffset;

    return 0;

  },



  addEvent: function(elm, evType, fn, useCapture) {

    // addEvent and removeEvent

    // cross-browser event handling for IE5+,  NS6 and Mozilla

    // By Scott Andrew

    if (elm.addEventListener){

      elm.addEventListener(evType, fn, useCapture);

      return true;

    } else if (elm.attachEvent){

      var r = elm.attachEvent("on"+evType, fn);

      return r;

    } else {

      alert("Handler could not be removed");

    }

  } 

}



ss.STEPS = 25;



ss.addEvent(window,"load",ss.fixAllLinks);







////////////////////////////////////////////////////////

// テキストサイズ変更スクリプト 

////////////////////////////////////////////////////////



//※ロールオーバー用スクリプトよりも上に記述すること※





var sizeStyles = new Array("fontL", "fontM", "fontS");



jQuery(function(){

  var currentstyle = readCookie('fontStyle');

  if (currentstyle){

  	switchFont(currentstyle);

  };

  jQuery(".sizeL").click(function(){

  switchFont("fontL");

  navInitializer();

  heightLine();

  return false;

  });

  jQuery(".sizeM").click(function(){

  switchFont("fontM");

  navInitializer();

  heightLine();

  return false;

  });

  jQuery(".sizeS").click(function(){

  switchFont("fontS");

  navInitializer();

  heightLine();

  return false;

  });

});

function switchFont(className){

	var classes = jQuery("body").attr("class").split(" ");

	var newClasses = new Array();

	for (var i = 0; i < classes.length; i++) {

		if (sizeStyles.join(" ").indexOf(classes[i]) == -1) {

			newClasses.push(classes[i]);

		}

	}

	newClasses.push(className);

	jQuery("body").removeAttr("class").addClass(newClasses.join(" "));

	createCookie('fontStyle', className, 365);

};

// cookie script 

function createCookie(name,value,days){

	if (days){

		var date = new Date();

		date.setTime(date.getTime()+(days*24*60*60*1000));

		var expires = "; expires="+date.toGMTString();

	}

	else var expires = "";

	document.cookie = name+"="+value+expires+"; path=/";

}

function readCookie(name){

	var nameEQ = name + "=";

	var ca = document.cookie.split(';');

	for(var i=0;i < ca.length;i++)

	{

		var c = ca[i];

		while (c.charAt(0)==' ') c = c.substring(1,c.length);

		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);

	}

	return null;

}

////////////////////////////////////////////////////////

// ロールオーバー用スクリプト

////////////////////////////////////////////////////////



var overKey = "_on";

var activeKey = "_on";



// 無衝突モードにする

jQuery.noConflict();