/*--------------------------------------------------------------------------*
 *  
 *  wordBreak JavaScript Library for Opera & Firefox
 *  
 *  MIT-style license. 
 *  
 *  2008 Kazuma Nishihata 
 *  http://www.to-r.net
 *  
 *--------------------------------------------------------------------------*/


function autokaigyo(){
	if(window.opera || navigator.userAgent.indexOf("Firefox") != -1){
			var wordBreakClass = "wordBreak";
			var div = document.getElementsByTagName("div");
			for(var i=0,len=div.length ; i<len ; i++){
				var tbClass = div[i].className.split(/\s+/);
				for (var j = 0; j < tbClass.length; j++) {
					if (tbClass[j] == wordBreakClass) {
						recursiveParse(div[i])
					}
				}
			}


	}else{
			if( document.styleSheets[0].addRule ){
				document.styleSheets[0].addRule(".wordBreak","word-break:break-all");
			}else if( document.styleSheets[0].insertRule ){
				document.styleSheets[0].insertRule(".wordBreak{word-break:break-all}", document.styleSheets[0].cssRules.length );
			}else{
				return false;
			}
	}
}


function recursiveParse(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 plTxt = cNode.nodeValue.replace(/\t/g,"")
				var spTxt = plTxt.split("");
				spTxt = spTxt.join(String.fromCharCode(8203));
				var chNode = document.createTextNode(spTxt);
				cNode.parentNode.replaceChild(chNode,cNode)
			}
		}
	}
}