/*--------------------------------------------------------------------------*
 *  
 *                　　　　　　　　画像置換
 *  
 *--------------------------------------------------------------------------*/

new function(){
	
	var ImagesDir = " ";
	
	if(window.addEventListener){
		window.addEventListener('load',imageReplace,false);
	}else if(window.attachEvent){
		window.attachEvent('onload',imageReplace);
	}
	
	function imageReplace(){

		elements = document.getElementsByClassName("imageReplace");

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

			var element = elements[i];

			var classnames = element.getAttribute('className') || element.getAttribute('class');
			var classes = classnames.split(" ");
			if(classes[2]){
				var onImg  = " onmouseover=\"this.src='"+ImagesDir+classes[2]+"'\"";
				var offImg = " onmouseout=\"this.src='"+ImagesDir+classes[1]+"'\"";
			}else{
				var onImg  = "";
				var offImg = "";
			}
			if(classes[1])element.innerHTML = '<img src="'+ImagesDir+classes[1]+'" alt="'+element.innerHTML+'" id="imageReplace'+i+'" border="0" '+onImg+offImg+'/>';
		}
	}
	
	document.getElementsByClassName = function(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;
	}
}


/*--------------------------------------------------------------------------*
 *  
 *                　　　　　　　英数字折り返し
 *  
 *--------------------------------------------------------------------------*/
 

new function(){
	if(window.opera || navigator.userAgent.indexOf("Firefox") != -1){
		var wordBreak = function() {
			var wordBreakClass = "wordBreak";
			var table = document.getElementsByTagName("table");
			for(var i=0,len=table.length ; i<len ; i++){
				var tbClass = table[i].className.split(/\s+/);
				for (var j = 0; j < tbClass.length; j++) {
					if (tbClass[j] == wordBreakClass) {
						recursiveParse(table[i])
					}
				}
			}
		}
		var recursiveParse = function(pNode) {
			var childs = pNode.childNodes;
			for (var i = 0; i < childs.length; i++) {
				var cNode = childs[i];
				if (childs[i].nodeType == 1) {
					recursiveParse(childs[i]);
				}else if(cNode.nodeType == 3) {
					if(cNode.nodeValue.match("[^\n ]")){
						var spTxt = cNode.nodeValue.split("");
						spTxt = spTxt.join(String.fromCharCode(8203));
						var chNode = document.createTextNode(spTxt);
						cNode.parentNode.replaceChild(chNode,cNode)
					}
				}
			}
		}
		
		var addEvent = function(elm,listener,fn){
			try{
				elm.addEventListener(listener,fn,false);
			}catch(e){
				elm.attachEvent("on"+listener,fn);
			}
		}
		addEvent(window,"load",wordBreak);
	}
}