// ------------------------------------
//  共通関数 break.js
// ------------------------------------


new function(){
    if(window.opera || navigator.userAgent.indexOf("Firefox") != -1){
//    if(navigator.userAgent.indexOf("Firefox") != -1){
        var wordbreak = function() {
            var wordBreakClass = "wordbreak";
            var table = document.getElementsByTagName("p");
            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,function() { fn.call(elm, window.event); });
            }
        }
        addEvent(window,"load",wordbreak);
    }
}